Kk117h

Door Closer

Sliding Door Closer
New-generation sliding door closers developed withuser-friendly technologies.
Horizontal for Bathroom

NSC-CB

Horizontal

NSC-C

InclineDSC-C

We propose a whole new style of door
opening/closing solution.

Products Comply
with RoHS Directive

Sliding Door Closer
DSC-C(incline) and NSC-C(horizontal) series"Innovation and Simplicity"
Stop device / Stop roller

Control rack

Hanger (A)Long service life:

Pull spring

A long lasting product life time is achieved by our cutting-edge
technologies, employed in the compact control device, fluid
friction resistance and one-way clutch brake mechanism.

Easy and quick installation:
The only preparation needed before installation is to drill screw
holes into the door frame for mounting rail. After that, allparts/devices can be installed by a screwdriver from the front,
easily and efficiently.

Fire door typeThe system is designed to assist in reducing the door opening
resistance to achieve an easy and safe opening operation for
all, including the elderly, small children, people of limited
mobility and people who are otherwise carrying large
packages or groceries. (Ref: Initial door-opening force is 6.7 Nwith DSC-C08 model and 5.7 N with NSC-C48 model whenused on 40 kg door.)

Wide variety of models:A wide variety of models are available for different door types(wooden/steel/aluminum) and sizes (width/weight). Options forInterlocking sliding door and bi-parting configurations are alsoavailable.

Non-handed design, right/left convertible:
The system can be used for both left and right hand sliding
doors. It can be easily converted between left and righthanding by a simple adjustment procedure.

1

Special Order

Light and smooth opening:

In-wall mount type

NITTO KOHKI Sliding Door Closer is an
ideal solution eliminating dead space andensuring safety.
Swing door closer

Sliding door closer

INDEX
Application
Applicable
door

Stop device (plate spring)

Model

Door weight(kg)

Applicable door
width (mm)Page

For wooden doors, incline type DSC-CW series

Rail

DSC-CW30VDSC-CW60V
DSC-CW03
DSC-CW08

Woodendoors

Door stopper

10-30
30-60
10-30
30-80

600-1600

5

700-1600

78For light steel doors, incline type DSC-C series
DSC-C30V
DSC-C60V
DSC-C03
DSC-C08
DSC-C015

Steel
doors

Hanger (B)

10-30
30-60
10-30
30-80
80-150600-1600
700-1600

6
9
10

For wooden doors, horizontal type NSC-CW series
NSC-CW60V
NSC-CW23
NSC-CW48

Wooden
doors

10-60
10-30
30-80

600-1600
700-1600

1719
20

For light steel doors, horizontal type NSC-C series

Steel
doors

NSC-C60V
NSC-C48
NSC-CB48(for bathrooms)

10-60
10-80

NSC-C1215
NSC-C2525

80-150150-25010-80

600-1600

700-1600
900-2500

18
21
22
23
24

OptionApplication
For fire doors made of light steel
DSC-CF/NSC-CF series
Applicable
door

Model

Door weight
(kg)

Fire
doors

DSC-C08F
DSC-C015F
NSC-C48F
NSC-C1215F
NSC-C2525F

30-80
80-15030-8080-150150-250

Model

Page

Interlocking sliding door
Bi-Parting,SC-W
Free stop device
Delayed device
Back check device
Air damper
Close assist device

32
35
36
38
41
42
43

Contact us forfurther information

Application
For pocket doors made of wood/light steel
DSC-CKS/NSC-CKS series
Applicable
door

Pocket
doors

Model

Door weight(kg)

incline
DSC-CKS serise
horizontal
NSC-CKS series

10-80

Contact us forfurther information

Email to kentokyo@nitto-kohki.co.jp

2

Option
DSC-C (incline) series
OptionModel
Applicable door
incline DSC-CFree stop
deviceDelayeddeviceBack checkdevice

Bi-Parting,
SC-W

Interlocking
sliding door,
SC-2S

Close assist

Air Damper

Interlocking
sliding door,
SC-2S

Close assist

Air Damper

DSC-CW30VDSC-CW60V
DSC-CW03
DSC-CW08
DSC-C30V
DSC-C60V
DSC-C03
DSC-C08
DSC-C015

Wooden doors

Steel doors

NSC-C (horizontal) series
OptionModel
Applicable door
horizontal NSC-C

Wooden doors

Steel doors

Free stop
deviceDelayeddeviceBack checker
device

Bi-Parting,
SC-W

NSC-CW60V
NSC-CW23
NSC-CW48
NSC-C60V
NSC-C48
NSC-C1215
NSC-C2525

Remark

1. Only one of the following options can be used on one system. (Multiple options cannot be used together.)Free stop device / delayed device / back check device
2. The option device(s) may not be able to use depending on the shape of door frame.

DELAYED DEVICEFREE STOP DEVICE

Function

Function

࡛;OPZVW[PVUOVSKZ[OLKVVYH[M\SSVWLUWVZP[PVUHUKH\[VTH[PJHSS`YLSLHZLZP[HM[LYKLZPYLK[PTLWLYPVKZL[[HISLIL[^LLU0-ZLJ࡛0UJYLHZLZZHML[`K\YPUN[OLWHZZHNLMVYHSSPUJS\KPUN[OLLSKLYS`ZTHSSJOPSKYLUWLVWSLVM
SPTP[LKTVIPSP[`HUK[OVZL^OVJHYYPLZJHYNVYYPLZJHYNV࡛;OLKVVYJHUILZ[VWWLKH[HU`KLZPYLKWVZP[PVU;VYLSLHZLSPNO[S`W\SS[OLKVVY[VJSVZPUNKPYLJ[PVUZV[OLKVVY^PSSH\[VTH[PJHSS`JSVZL࡛;OPZKL]PJLPZHUVW[PVU࡛5VUOHUKLKZ\P[HISLMVYSLM[VYYPNO[OHUKN
H KVWLUPUNCLOSE ASSIST DEVICE
Function
࡛;OLWYVK\J[JH[JOLZ[OLKVVYH[TTMYVT[OLM\SSJSVZLWVZP[PVUHUKMPYTS`SH[JOLZ
<ZLM\SPU[OLZP[\H[PVUZ^OLYL[OLKVVYPZLX\PWWLK^P[OLSLJ[YVUPJSVJROH]PUN[PNO[SH[JOJO
NO[VY[OLKVVYNL[ZVM[LUIV\UJLKIHJRI`HPY[PNO[ZLHSH[JSVZ\YL
࡛;OLSH[JOPUNMVYJLPZHKQ\Z[HISLK\YPUN[OLPUZ[HSSH[PVU(KQ\Z[TLU[YHUNL!N
࡛;OLWYVK\J[JHUIL\ZLKMVYIV[OSLM[HUKYPNO[OHUKZSPKPUNKVVYZ

AIR DAMPER UNIT
࡛(PY+HTWLY<UP[JHUILPUZ[HSSLKVU[OL*ZLYPLZHUK*=ZLYPLZZSPKPUNKVVYJSVZLYZKVVY^LPNO[< RN

3

Troubleshooting Q&A

Sliding Door Closer

Q: The door does not fully close or
closing motion is not smooth/steady.

Q: The door does not fully close.
A: Some part of door, hanger orother components may be incontact with the top cover or door
pocket.

A: There may be friction/resistanceagainst door from some object between
the door and the frame (such as an
airtight rubber, mohair etc.)

Frame

Action: Check the point of contact andthen adjust or reinstall the hanger(s)/guide roller for correcting the position
and make sure there is no contact
against the top cover or door pocket.

Frame

Action: Reduce the friction by modifying
the object (changing material, shape,size etc.)

A: The guide roller may be in contact withthe top surface of the guide rail (bottom of thedoor) so that the door does not move smoothly.
Action: Raise the door by adjusting the hanger bracket
or even move the rail location up if more clearance
is needed.

Door

Floor

Door

Q: The door makes rattling noise.
A: Check the conditions ofmounting screws for all components.
Frame
Action: Tighten any loose screws.

A: The door may be not perpendicular (vertical)[V[OLÅVVYHUK[OLYLMVYL[OLKVVYTH`IL
tilting/leaning away from the wall.

Door
Loose screws

Action: Reinstall the hanger(s) and/or guide roller tomake sure that the door becomes perpendicular
WRWKHÁRRUPrecautions for preventing accidents

A: There may be dusts, obstacles ordamage on the hanger roller orthe surface of rail.

1. Use the product only with suitable door size, weight, material
DQGORFDWLRQDVVSHFLÀHGLQWKLVFDWDORJ
2. In case the control device fails, the door may close fast increasing
risk of accident, such as finger pinch, collision, tripping etc…
If you observe a malfunction of braking performance due toan oil leak or parts breakage, please replace the product/part
immediately.

Action: Clean hanger roller/rail or replacethem if necessary.

A: The hanger(s) may not be installed
parallel to the rail and the hanger
roller is not rolling in-line on therail correctly.
Action: Adjust or reinstall the hanger(s) andmake sure that the roller becomes inline to the rail.

Frame
Door

Speed
adjustment screw
Turn clockwise(S): Slower

StrongWeak

Weak

Right-hand open type10. In case the door hits the standard door stopper too strongly,
install additional door stopper at the door back end or on theÁRRU
11. Do not pull out the wire and abruptly release your hand, otherwiset h e w i r e wo ul d b e t o o s t r o n g l y r o l l e d b a c k a n d g et
j a m m e d / b e n t i n s i d e . (I f t h e w i r e g e t s d a m a g e d , i twould no longer be properly pulled or retracted. Once
this happens, please replace the pull spring device.)Left-hand open type

Control device

Rack

Precautions to be taken to ensure a long service life
1. Wipe off dust from the rail and rollers periodically.

Door

Action: Adjust the height of rackwithin allowance of screw hole.

7. Do not drop or strike any of the components. Failure to follow
this precaution may cause a fault in operation.

9. Do not hang on to the door or rail.

Action: Adjust the spring force of pull spring device
and set it to suitable tension.

A: The clutch gear of thecontrol device may beengaged too strongly tothe rack.

6. Be sure to install the door stopper at the door back end.

8. While the door is being closed automatically by this product,
do not close the door by hand too strongly. Excessive closing
force may cause door to close too rapidly and result inaccident.

Turn counterclockwise(F): Faster

A: (For Horizontal Type) The pull spring device
may not be set up correctly.
Strong4. Make sure that all of the mounting screws are securely
fastened. Loose or damaged screws may cause productfailure or accident.
5. Be sure to install the anti-bounce brackets. Failure toobserve this instruction may result in derailing of hangers or
tripping of door.

A: The control device may not be
set up correctly (weak spring
strength) and the system may
be braking too strongly.
Action: Turn the speed adjustment dialon the control device
counterclockwise and adjust thebraking speed correctly.

3. Do not disassemble or modify the product. Any productdismantled/modified shall not be subject to manufacturer's
warranty.

Clutch gear

2. Check the condition of product periodically and make sure
all components are securely installed and properly working.

4For wooden doors, incline type
Door weight : 10-30 kg/30-60 kg

DSC-CW30V/CW60V
CW30 /C
CW30
CW3
C
CW30V
CW30V/CW30V/C/PNOS`YLSPHISLHUKJVZ[LɈLJ[P]LZLSMJSVZPUNZVS\[PVU
VS\[PVU
for wooden sliding doors.
Safe & long term operation guaranteed.
Simple to install, set up and use.
Features
ҁ$OOSDUWVUHTXLUHGIRULQFOLQLQJLQVWDOODWLRQRQZRRGHQGRRU
(e.g. guide rail, guide roller, stop device, etc.) are included instandard component.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.

right and left handed opening
op:WLJPÄJH[PVUZ
ModelApplicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Working Pressure Range
Initial opening force [N]Durability
Control device
Rail length [m]Guide rail length [m]DSC-CW30V-22

DSC-CW30V-31

DSC-CW60V-22

10-30
600-1,200

DSC-CW60V-31
30-60

1,200-1,600

600-1,200
1,200-1,600
1,500Rail inclination (3.5/300)
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
2.3 (Door weight 10 kg), 6.1 (Door weight 30 kg)
6.1 (Door weight 30 kg), 11.6 (Door weight 60 kg)
More than half million open/close operations
SC-C03V
SC-C06V
2.2
3.1
2.2
3.1
1.3
1.6
1.3
1.6

Part details
No.

8

5

5

7

Part

Q'ty

RemarkControl device
1
For control device
M5×12 pan head screw
2
Hanger2
For hanger
M5x35 Cross recessed hexagon
8
head tapping screw+VVYYL[HPUPUNÄ[[PUN3
1+VVYYL[HPUPUNÄ[[PUN9
1
Door retention
M5×8 pan head screw
2
Control rack
1
*VU[YVSYHJRÄ[[PUN2
For control rack set
M4x5 hexagon socket button head2
screw
Door stopper
1
For door stopperˋ_WHUOLHKKYPSSZJYL^
2
Plate spring bracket
1
Plate spring1
For stop device
Stop force adjusting plate1
M4×10 Cross recessed hexagon screw 2
Height adjusting plate (t=1.0)
16
9HPS3$B3$D1
For railˋí[Y\ZZOLHK[HWWPUNZJYL^
8[11].\PKLYHPS3$B3$D
1
For guide rail
ʮ_JV\U[LYZ\UROLHK[HWWPUN
4[5]
screw
.\PKLYVSSLYˋ1ˋí/L_HNVUOLHK[HWWPUNZJYL^ 2
For guide roller
M5×12 Hexagon head screw
2
Fischer plug 6×30
2

For steel doors, incline type
Door weight : 10-30 kg/30-60 kg

DSC-C30V/C60V

Highly reliable and cost effective self-closing solution
for steel sliding doors.
Safe & long term operation guaranteed.
Simple to install, set up and use.
Features
ҁ$OOSDUWVUHTXLUHGIRULQFOLQLQJLQVWDOODWLRQRQVWHHOGRRU HJ
guide rail, guide roller, stop device, etc.) are included instandard component.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.

:WLJPÄJH[PVUZ
ModelApplicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Working Pressure Range
Initial opening force [N]Durability
Control device
Rail length [m]right and left handed opening
DSC-C30V-22

DSC-C30V-31

DSC-C60V-22

10-30
600-1,200

DSC-C60V-31
30-60

1,200-1,600

600-1,200
1,200-1,600
1,500Rail inclination (3.5/300)
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
2.3 (Door weight 10 kg), 6.1 (Door weight 30 kg)
6.1 (Door weight 30 kg), 11.6 (Door weight 60 kg)
More than half million open/close operations
SC-C03V
SC-C06V
2.2
3.1
2.2
3.1

Part details
No.

Part

Q'ty

Control device
M5×12 pan head screw
Hanger
M8x25 cross recessed hexagon
head screw

1
2
2

M8X30 cross recessed hexagon head
screw

2

RemarkFor control device

For hanger

2+VVYYL[HPUPUNÄ[[PUN3
1+VVYYL[HPUPUNÄ[[PUN9
1
Door retention
M5×8 pan head screw
2
Control rack
1
*VU[YVSYHJRÄ[[PUN2
For control rack set
M4x5 hexagon socket button head2
screw
Door stopper
1
For stop deviceˋ_WHUOLHKKYPSSZJYL^
2
Plate spring bracket
1
Plate spring1
For door stopper
Stop force adjusting plate1
M4×10 Cross recessed hexagon
2
screw
Height adjusting plate (t=1.0)
16
9HPS3$B3$D1
For rail
M5×16 pan head screw
8[11]Guide roller *1ˋí/L_HNVUOLHK[HWWPUN2
screw
For guide roller
M5×12 Hexagon head screw
2
Fischer plug 6×30
2
[`WLZˋ

6

For wooden doors, incline type
Door weight : 10-30 kg

DSC-CW03

Features
ҁ$OOSDUWVUHTXLUHGIRULQFOLQLQJLQVWDOODWLRQRQZRRGHQGRRU
(e.g. guide rail, guide roller, stop device, etc.) are included instandard component.
ҁ/XJVFUHZVDUHLQFOXGHGWRDWWDFKWKHKDQJHUVWRWKHGRRU
directly and securely.
ҁ/RQJOLIHWLPHDFKLHYHGE\HQGOHVVñXLGIULFWLRQDOUHVLVWDQFH
type braking mechanism.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.
ҁ4XLFNDQGHDV\LQVWDOODWLRQZLWKRXWDQ\VSHFLDOWRRO:WLJPÄJH[PVUZ
ModelApplicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Working Pressure Range
Initial opening force [N]Durability
Control device
Rail length [m]Guide rail [m]right and left handed opening
DSC-CW03-22

DSC-CW03-31
10-30

700-1,200

1,200-1,600
1,500Rail inclination (3.5/300)
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
2.5 (Door weight 10 kg), 5.4 (Door weight 30 kg)
More than 1 million open/close operations
SC-C03
2.2
3.1
1.3
1.6

Part details
No.

Part
Control device
M5×12 pan head screw
Hanger A
Hanger BˋíJVHJOZJYL^+VVYYL[HPUPUNÄ[[PUN/HUNLY(+VVYYL[HPUPUNÄ[[PUN/HUNLY)
M5X8 pan head screw
Control rack set
M4×8 truss head screw
Plate nut
Plate spring
M4×8 truss head screw
Plate nut
Stop roller
M5×8 pan head screw
Door stopperˋíWHUOLHK[HWWPUNZJYL^
Height adjusting plate (t=1.0, 0.5)
9HPS3$B3$D
M5×16 pan head screwˋí[Y\ZZOLHK[HWWPUNZJYL^.\PKLYHPS3$B3$D
ˋíWHUOLHK[HWWPUNZJYL^.\PKLYVSSLYˋˋí/L_HNVUOLHK[HWWPUNscrew
M5×12 Hexagon head bolt
Fischer plug 6X30

7

Q'ty

Remark1
For control device2
1
For hanger
14
1
1
Door retention
2
1
2 For control rack set
21
2
2
For stop device12
1
For door stopper
2
15+1
1
8[11]
For rail
8[11]1
For guide rail
5[6]
1
2
2
2

For guide roller

For wooden doors, incline type
Door weight : 30-80 kg

DSC-CW08

Features
ҁ$OOSDUWVUHTXLUHGIRULQFOLQLQJLQVWDOODWLRQRQZRRGHQGRRU
(e.g. guide rail, guide roller, stop device, etc.) are included instandard component.
ҁ/RQJOLIHWLPHDFKLHYHGE\HQGOHVVñXLGIULFWLRQDOUHVLVWDQFH
type braking mechanism.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.
ҁ4XLFNDQGHDV\LQVWDOODWLRQZLWKRXWDQ\VSHFLDOWRRO:WLJPÄJH[PVUZ
ModelApplicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Working Pressure Range
Initial opening force [N]Durability
Control device
Rail length [m]Guide rail [m]right and left handed opening
DSC-CW08-22

DSC-CW08-31
30-80

700-1,200

1,200-1,600
1,500Rail inclination (3.5/300)
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
5.4 (Door weight 30 kg), 12.5 (Door weight 80 kg)
More than 1 million open/close operations
SC-C08
2.2
3.1
1.3
1.6

Part details
No.

Part

Q'ty

RemarkControl device
1
For control device
M5×12 pan head screw
2
Hanger A
1
Hanger B
1ˋí JYVZZ YLJLZZLK hexagon
For hanger
2
head boltˋí JYVZZ YLJLZZLK hexagon
2
head bolt+VVYYL[HPUPUNÄ[[PUN/HUNLY(1
Door retention+VVYYL[HPUPUNÄ[[PUN/HUNLY)1
M5x8 pan head screw
2
Control rack set
1
M4×8 truss head screw
2 For control rack set
Plate nut
2
Plate spring1
M4×8 truss head screw
2
Plate nut2
For stop device
Stop roller
1
M5×8 pan head screw
2
Door stopper
1
For door stopperˋíWHUOLHK[HWWPUNZJYL^
2Height adjusting plate (t=1.0,0.5)
15+1
9HPS3$B3$D
1
M5×16 pan head screw
8[11]For railˋí[Y\ZZOLHK[HWWPUNZJYL^
8[11]Wooden door plate2
For wooden doorˋíJV\U[LYZ\UROLHK[HWWPUN
plate
8
screw
.\PKLYHPS3$B3$D
1
For guide railˋíWHUOLHK[HWWPUNZJYL^
5[6].\PKLYVSSLYˋ1ˋí/L_HNVUOLHK[HWWPUN2
screw
For guide roller
M5×12 Hexagon head screw
2
Fischer plug 6x30
28For steel doors, incline type
Door weight : 10-30 kg/30-80 kg

DSC-C03/C08

Features
ҁ$OOSDUWVUHTXLUHGIRULQFOLQLQJLQVWDOODWLRQRQVWHHOGRRU HJ
guide rail, guide roller, stop device, etc.) are included instandard component.
ҁ/RQJOLIHWLPHDFKLHYHGE\HQGOHVVñXLGIULFWLRQDOUHVLVWDQFH
type braking mechanism.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.
ҁ4XLFNDQGHDV\LQVWDOODWLRQZLWKRXWDQ\VSHFLDOWRRO:WLJPÄJH[PVUZ
ModelApplicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Controlling time
Initial opening force [N]Durability
Control device
Rail length [m]right and left handed opening
DSC-C03-22

DSC-C03-31

DSC-C03-22

10-30
700-1,200

DSC-C03-31
30-80

1,200-1,600

700-1,200
1,200-1,600
1,500Rail inclination (3.5/300)
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
2.5 (Door weight 10 kg), 5.4(Door weight 30 kg)
5.4 (Door weight 30 kg), 12.5 (Door weight 80 kg)
More than 1 million open/close operations
SC-C03
SC-C08
2.2
3.1
2.2
3.1

Part details
No.

22

Part

[`WLZˋ

25

9

Q'ty

RemarkControl device
1
For control device
M5×12 pan head screw
2
Hanger A
1
Hanger B
1
For Hanger
M8×25 cross recessed hexagon head bolt 2
M8×30 cross recessed hexagon head bolt 2+VVYYL[HPUPUNÄ[[PUN/HUNLY(
1+VVYYL[HPUPUNÄ[[PUN/HUNLY)1
Door retention
M5×8 pan head screw
2
Control rack set
1
M4×8 truss head screw
2 For control rack set
Plate nut
2
Plate spring1
M4×8 truss head screw
2
Plate nut2
For stop device
Stop roller
1
M5×8 pan head screw
2
Door stopper
1
For door stopperˋíWHUOLHK[HWWPUNZJYL^
1Height adjusting plate (t=1.0,0.5)
15+1
9HPS3$B3$D
1
M5×16 pan head screw
8[11]For railˋí[Y\ZZOLHK[HWWPUNZJYL^
8[11]Guide roller *1ˋí/L_HNVUOLHK[HWWPUNZJYL^
2
For guide roller
M5×12 Hexagon head screw
2
Fischer plug 6×30
2

For heavy steel doors, incline type
Door weight : 80-150 kg

DSC-C015

Features
ҁ$OOSDUWVUHTXLUHGIRULQFOLQLQJLQVWDOODWLRQRQKHDY\VWHHOGRRU
(e.g. guide rail, guide roller, stop device, etc.) are included instandard component.
ҁ/RQJOLIHWLPHDFKLHYHGE\HQGOHVVñXLGIULFWLRQDOUHVLVWDQFH
type braking mechanism.
ҁ$GRSWLQJORQJHUFRQWUROUDFNWKHGDPSHU EUDNLQJ UDQJHKDV
become 1.5 times wider than conventional model.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.
ҁ4XLFNDQGHDV\LQVWDOODWLRQZLWKRXWDQ\VSHFLDOWRRO:WLJPÄJH[PVUZ
ModelApplicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Controlling time
Initial opening force [N]Durability
Control device
Rail length [m]right and left handed opening
DSC-C015-22

DSC-C015-31
80-150700-1,200

1,200-1,600
1,500Rail inclination (3.5/300)
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
12.5 (Door weight 80 kg), 24.0 (Door weight 150 kg)
More than 1 million open/close operations
SC-C15
2.2
3.1

Part details
No.

Part

Q'ty

RemarkControl device
M5×12 pan head screw

1
2
For control device
Control device bracket
1
M5×12 pan head screw
2
Hanger A
1
Hanger B
1
For Hanger
M8×25 cross recessed hexagon head bolt 2
M8×30 cross recessed hexagon head bolt 2+VVYYL[HPUPUNÄ[[PUN/HUNLY(
1+VVYYL[HPUPUNÄ[[PUN/HUNLY)1
Door retention
M8×12 pan head screw
4
Control rack set
1
M4×8 truss head screw
2 For control rack set
Plate nut
2
Plate spring1
M4×8 truss head screw2
For stop device
Plate nut
2
Stop roller
1
M5×8 pan head screw
2
Door stopper1ˋí 7HUOLHKKYPSSPUNZJYL^
2
For door stopper
Door stopper bearing plate1
M5×8 pan head screw
1
Height adjusting plate (t=1.0, 0.5) 15+1
9HPS3$B3$D
1
M5×16 pan head screw
8[11]For railˋíWHUOLHK[HWWPUNZJYL^
8[11]Guide roller *1ˋí/L_HNVUOLHK[HWWPUNZJYL^ 2
For guide roller
M5×12 Hexagon head screw
2
Fischer plug 6×30
2
[`WLZˋ

10

Truss head tapping screw
5×30

Door front end

Effective opening WO

Right-hand opening

DW(600-1600)*XLGHUROOHUѮ

30

21

30 22.4

52.4

54.6

Minimum in-frame dimensions,more than 58

Countersunk head tapping screw
4×16
Guide rail

55-

5×35 hexagon head tapping screw

30

138

DH

10

10
90.5(when door closes)

A+111

86.5+((DW+door stroke)×3.5/300)

A (cut-in)

Hanger111

100 or more

Remaining

Remarks
1. These diagrams represent a right-hand
opening type.The left-hand opening typeis a mirror image of these diagrams.
2. Door orientation is right-handed if the door
is opened rightwards as viewed from themaintenance panel and left-handed if thedoor is opened leftwards.

Door width ＤＷ［ｍｍ］ No, of plate used
3 pcs.
600-700 or less
700-800 or less
5 pcs.
6 pcs.
800-900 or less900-1000 or less
7 pcs.
1000-1100 or less
8 pcs.
1100-1200 or less
9 pcs.
1200-1300 or less
10 pcs.
1300-1400 or less
12 pcs.
1400-1500 or less
13 pcs.
1500-1600 or less
14 pcs.

Rail

15

32
111

75

111

75

32

Inner width of sash W

138

Rail length L=W/2-150

15

125

Right-hand opening

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300
Gradient 3.5/300

75

125

B+32

Ｂ(Chink in frame)

15

Door stopper
fitting

Door stopper

Ｂ(Chink in frame)

Pan head drilling screw 5×16

(Tighten screw together with Door stopper,
door stopper fitting )Stop device (Plate spring)

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

138

Rail length L=W/2-150*Door stopper is required in the center

Bi-parting door

Cover with door pocket

Door retaining Fitting B

Door back end

138

Inner width of sash W
Rail length L=W-150

Number of height adjusting plate. (reference)

Height adjusting plate

Door retaining FittingA Hanger Control device Control rack Noise suppression rubber Control rack fitting

Minimum in-frame dimensions,more than 130

75

55

11.5

DSC-CW30V/CW60V

10Marking grooveof Rail

11

H

For wooden doors, incline typeInstallation diagrams

DSC-CW30V/CW60V

$

Truss head tapping screw
5×30

Door front end*XLGHUROOHUѮ

Guide rail







30

30

DW(700-)Effective opening WO

Right-hand opening

Minimum in-frame dimensions,
PRUHWKDQ

33

Control rack set

Coach screw 8×50

Door retaining Fitting A

Pan head tapping screw ð

-





A (cut-in)(door stroke×3.5/300)

Control device

DH




94(when door closes)

H

Hanger A-(adjustment range ofVWRSUROOHUPP)(when door closes)

Stop device(Stop roller)RUPRUH

Remaining

Door back end

Door retaining Fitting BHanger B

 These diagrams represent a right-hand
opening type.The left-hand opening typeis a mirror image of these diagrams.
'RRURULHQWDWLRQLVULJKWKDQGHGLIWKHGRRU
is opened rightwards as viewed from themaintenance panel and left-handed if thedoor is opened leftwards.

Remarks

Door width ＤＷ［ｍｍ］ No, of plate used
700-800 or lessSFV
7 pcs.
800-900 or less900- or less
8 pcs.
- or less
9 pcs.
- or lessSFV- or lessSFV- or lessSFV- or lessSFV- or lessSFV

Rail







75





75






%

Ｂ(Chink in frame)

Right-hand opening

Adjustment dimension (no more than 300)
Gradient 3.5/300

Equally divided at a pitch of 300

75

Ｂ(Chink in frame)Rail length L=W/

Door stopper

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

Rail length L=W/

*Door stopper is required in the center
Inner width of sash W

Bi-parting door

Cover with door pocket

Stop device(Plate spring)

Inner width of sash W

Number of height adjusting plate. (reference)

Height adjusting plate

Coach screw 8×50

:KLOHXVLQJLWEDFNFKHFNHUGHYLFH PRUHWKDQ

Rail length / :





75





Marking grooveof Rail

DSC-CW03

Minimum in-frame dimensions,
PRUHWKDQFor wooden doors, incline typeInstallation diagrams

DSC-CW03

12

Truss head tapping screw
5×30

Countersunk head screw 5×30

*XLGHUROOHUѮ

Guide rail

Pan head tapping screw ð

22


30 

30

Countersunk head screw 5×30

Effective opening WO

Right-hand openingRUPRUH

Remaining

Door back end

Door retaining Fitting BHanger B

Remarks
 These diagrams represent a right-hand
opening type.The left-hand opening typeis a mirror image of these diagrams.
2. Door orientation is right-handed if the door
is opened rightwards as viewed from themaintenance panel and left-handed if thedoor is opened leftwards.

Door width ＤＷ［ｍｍ］ No, of plate used
700-800 or lessSFV
7 pcs.
800-900 or less900- or less
8 pcs.
- or less
9 pcs.
- or lesspcs.
- or lesspcs.
- or lesspcs.
- or lesspcs.
- or lesspcs.







75





75







Right-hand opening



%

Ｂ(Chink in frame)

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300
Gradient 3.5/300

75

Ｂ(Chink in frame)

Door stopper

Rail length L=W/



Inner width of sash W

Rail

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

Rail length L=W/

*Door stopper is required in the center

Bi-parting door

Cover with door pocket

Stop device(Plate spring)

Inner width of sash W
Rail length / :

Number of height adjusting plate. (reference)

Hexagon head bolt M8×25
Hexagon head bolt M8×30
Height adjusting plate
DW(700-)32

Minimum in-frame dimensions,
PRUHWKDQ
Door retaining FittingA

33

 5
99(when door closes)

Door front end

70-

Control rack set-(adjustment range ofVWRSUROOHUPP)(when door closes)$
A (cut-in)DH(door stroke×3.5／300)

Control device

Minimum in-frame dimensions,
PRUHWKDQ

Hanger A:KLOHXVLQJLWEDFNFKHFNHUGHYLFH PRUHWKDQ

75
Stop device(Stop roller)

70



DSC-CW08



Marking grooveof Rail

13

H

For wooden doors, incline typeInstallation diagrams

DSC-CW08

Effective opening WO

Right-hand opening

Guide roller(Option)

54.6

30±5

30

22.4

52.4

120

Inner width of sash W

120

100 or lessRemaining

Remarks
1. These diagrams represent a right-hand
opening type.The left-hand opening typeis a mirror image of these diagrams.
2. Door orientation right-handed if the door is
opened rightwards as viewed from themaintenance panel and left-handed if thedoor is opened leftwards.

Door width ＤＷ［ｍｍ］ No, of plate used
3 pcs.
600-700 or less
5 pcs.
700-800 or less
6 pcs.
800-900 or less
7 pcs.
900-1000 or less
8 pcs.
1000-1100 or less
9 pcs.
1100-1200 or less
10 pcs.
1200-1300 or less
12 pcs.
1300-1400 or less
13 pcs.
1400-1500 or less
14 pcs.
1500-1600 or less

Rail

15

32
120

75

120

75

32

15
120

125

Right-hand opening

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300
Gradient 3.5/300

125

B+32

Ｂ(Chink in frame)

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

120

Rail length L=W/2-15075

Ｂ(Chink in frame)

15

Door stopper
fitting

Door stopper

Rail length L=W/2-150

Pan head drilling screw 5×16

(Tighten screw together with
Door stopper, door stopper fitting )Stop device (Plate spring)*Door stopper is required in the center
Inner width of sash W

Bi-parting door

Cover with door pocket

Door retaining Fitting B

Door back end

HangerNumber of height adjusting plate. (reference)

Height adjusting plate

Hexagon head bolt M8×30

DW(600-1600)

Hexagon head bolt M8×25

Minimum in-frame dimensions,more than 58

55-

Pan head screw
M5×16

Door front end

120

33

A+120

more than 30

A (cut-in)Control device Control rack Noise suppression rubber Control rack fitting

86.5+((DW+door stroke)×3.5/300)

Door retaining Fitting A Hanger

Minimum in-frame dimensions,more than 130

Rail length L=W-150

55

11.5

75

10

Marking grooveof Rail

DSC-C30V/C60V

DH

10

10
90.5(when door closes)

H

For steel doors, incline typeInstallation diagrams

DSC-C30V/C60V

14

Pan head screw
M5×16(Option)Guide roller

65-

24.6

54.6

30

30

more than 30

Minimum in-frame dimensions,more than 60

94(when door closes)

120
Door retaining Fitting B

100 or more

Remaining

Door back end

120

Remarks
1. These diagrams represent a right-hand
opening type.The left-hand opening typeis a mirror image of these diagrams.
2. Door orientation is right-handed if the door
is opened rightwards as viewed from themaintenance panel and left-handed if thedoor is opened leftwards.

Door width ＤＷ［ｍｍ］ No, of plate used
6 pcs.
700-800 or less
7 pcs.
800-900 or less
8 pcs.
900-1000 or less
9 pcs.
1000-1100 or less
10 pcs.
1100-1200 or less
12 pcs.
1200-1300 or less
13 pcs.
1300-1400 or less
14 pcs.
1400-1500 or less
15 pcs.
1500-1600 or less

Rail

15

120

21

75

120

21

75

15

120

125

Right-hand opening

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300
Gradient 3.5/300

125

B+21

Ｂ(Chink in frame)

Rail length L=W/2-1501575

Ｂ(Chink in frame)

Door stopper

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

120

Rail length L=W/2-150*Door stopper is required in the center
Inner width of sash W

Bi-parting door

Cover with door pocket

Stop device(Plate spring)

Inner width of sash W
Rail length L=W-150
HangerB

Number of height adjusting plate. (reference)

Hexagon head bolt M8×30
Height adjusting plate

Effective opening WO

Right-hand opening

10

Door front end

33

DW(700-1600)

Hexagon head bolt M8×25
120
Door retaining Fitting A

Control rack set

104.5-106(adjustment rangeof stop roller, 1.5 mm)(when door closes)

A+120
A (cut-in)DH

10

114+(door stroke×3.5/300)

Control device

Minimum in-frame dimensions,more than 140

Hanger A

While using it back checker device (more than 150)

75
Stop device(Stop roller)

65

12

DSC-C03/C08

10

Marking grooveof Rail15

H

For steel doors, incline typeInstallation diagrams

DSC-C03/C08

Pan head screw
M5×16

Height adjusting plate

Effective opening WO

Right-hand opening

Guide roller(Option)

30

30

29.5

59.5

Minimum in-frame dimensions,more than 60

65-

Door front end

Control device bracket

Control rack set

120

Inner width of sash W

150

100 or more

Remaining

Door back end

Remarks
1. These diagrams represent a right-hand
opening type.The left-hand opening typeis a mirror image of these diagrams.
2. Door orientation is right-handed if the door
is opened rightwards as viewed from themaintenance panel and left-handed if thedoor is opened leftwards.

Door width ＤＷ［ｍｍ］ No, of plate used
4 pcs.
700-800 or less
5 pcs.
800-900 or less
6 pcs.
900-1000 or less
7 pcs.
1000-1100 or less
8 pcs.
1100-1200 or less
10 pcs.
1200-1300 or less
11 pcs.
1300-1400 or less
12 pcs.
1400-1500 or less
13 pcs.
1500-1600 or less

Stop device(Plate spring)
Rail

15

150

34

75

75

150

34

Inner width of sash W

15

125

Ｂ(Chink in frame)120

Right-hand opening

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300
Gradient 3.5/300

75

125

B+5

Ｂ(Chink in frame)

20

Rail length L=W/2-150

Pan head drilling screw 6×19

Door stopper(Door stopper fitting)

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

120

Rail length L=W/2-150*Door stopper is required in the center

Bi-parting door

Cover with door pocket

Door stopper(Door stopper plate)

Door retaining Fitting B

Hanger B

Number of height adjusting plate. (reference)

Hexagon head bolt M8×25 Hexagon head bolt M8×30
Door retaining Fitting A
DW(700-1600)

120

33

A+150

114+(door stroke×3.5/300)

Hanger A Control device

more than 30

A (cut-in)

Stop device(Stop roller)DH10

range of stop roller, 1.5 mm)(when door closes)

10 105.5-107(adjustment

H

Rail length L=W-150

65

12

75

10

Marking grooveof Rail

DSC-C015

Minimum in-frame dimensions,more than 140

For heavy steel doors, incline typeInstallation diagrams

DSC-C015

16

For wooden doors, horizontal type
Door weight : 10-60 kg

NSC-CW60V/PNOS`YLSPHISLHUKJVZ[LɈLJ[P]LZLSMJSVZPUNZVS\[PVU
for wooden sliding doors.
Safe & long term operation guaranteed.
Simple to install, set up and use.
Features
ҁ$OOSDUWVUHTXLUHGIRUKRUL]RQWDOLQVWDOODWLRQRQOLJKWZRRGHQ
door (e.g. guide rail, guide roller, stop device, etc.) are
included in standard component.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.

:WLJPÄJH[PVUZ

right and left handed opening
ning
NSC-CW60V-22

Model
Applicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Controlling time
Initial opening force [N]Durability
Control device
Pull spring
Rail length [m]Guide rail [m]NSC-CW60V-31
10-60

600-1,200

1,200-1,600
1,500
Spiral spring type
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
6.5 (Door weight 10 kg), 8.9 (Door weight 60 kg)
More than half million open/close operations
SC-C06V
PS-04A
2.2
3.1
1.3
1.6

Part details
No.

8

18

17

5

17

7

Part

Q'ty

RemarkControl device
1
For control device
M5×12 pan head screw
2
Hanger2
For hangerˋ? JYVZZ YLJLZZLK OL_HNVU
8head tapping screw+VVYYL[HPUPUNÄ[[PUN/HUNLY3
1
Door retention+VVYYL[HPUPUNÄ[[PUN Hanger R
1
M5×8 pan head screw
2
Control rack
1
*VU[YVSYHJRÄ[[PUN2
For control rackM4x5 hexagon socket button head screw 2
Door stopper
1
For stop device
5x16 pan head drilling screw
2
Plate spring bracket
1
Plate spring1
For door stopper
Stop force adjusting plate
1
M4X10 cross recessed hexagon head screw 2
Height adjusting plate (t = 1.0)
4
Pull spring
1
Pull spring bracket
1
For pull spring
Plate nut
1
M4×6 pan head screw
4
M5×25 pan head screw
1
9HPS3$B3$D1
For railˋí[Y\ZZOLHK[HWWPUNZJYL^
8[11].\PKLYHPS3$B3$D
1
For guide rail
ʮ_JV\U[LYZ\UROLHK[HWWPUNZJYL^ 4[5]ˋ.\PKLYVSSLY1ˋí/L_HNVUOLHK[HWWPUNZJYL^
2
For guide roller
M5×12 Hexagon head screw
2
Fischer plug 6x30
2

For steel doors, horizontal type
Door weight : 10-60 kg

NSC-C60V/PNOS`YLSPHISLHUKJVZ[LɈLJ[P]LZLSMJSVZPUNZVS\[PVU
for steel sliding doors.
Safe & long term operation guaranteed.
Simple to install, set up and use.
Features
ҁ$OOSDUWVUHTXLUHGIRUKRUL]RQWDOLQVWDOODWLRQRQOLJKWVWHHOGRRU
(e.g. guide rail, guide roller, stop device, etc.) are included instandard component.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.

:WLJPÄJH[PVUZ

right and left handed opening
NSC-C60V-22

Model
Applicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Controlling time
Initial opening force [N]Durability
Control device
Pull spring
Rail length [m]NSC-C60V-31
10-60

600-1,200

1,200-1,600
1,500
Spiral spring type
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
6.5 (Door weight 10 kg), 8.9 (Door weight 60 kg)
More than half million open/close operations
SC-C06V
PS-04A
2.2
3.1

Part details
No.

8

15
14
13

12

17

5

7

Part

Q'ty

RemarkControl device
1
For control device
M5×12 pan head screw
2
Hanger2
For hanger
M8X25 cross recessed hexagon head screw 4+VVYYL[HPUPUNÄ[[PUN/HUNLY3
1
Door retention+VVYYL[HPUPUNÄ[[PUN Hanger R
1
M5×8 pan head screw
2
Control rack
1
*VU[YVSYHJRÄ[[PUN
For control rack2
M4X5 hexagon socket button head screw 2
Door stopper
1
For stop device
5x16 pan head drilling screw
2
Plate spring bracket
1
Plate spring1
For door stopper
Stop force adjusting plate
1
M4X10 cross recessed hexagon head screw 2
Height adjusting plate (t = 1.0)
4
Pull spring
1
Pull spring bracket
1
Plate nut
For pull spring1
M4×6 pan head screw
4
M5×25 pan head screw
1
9HPS3$B3$D1
For rail
M5×16 pan head screw
8[11]Guide roller *1ˋí/L_HNVUOLHK[HWWPUNZJYL^
2
For guide roller(Option)M5×12 Hexagon head screw
2
Fischer plug 6x30
2[`WLZˋˋˋˋ

18

For wooden doors, horizontal type
Door weight : 10-30 kg

NSC-CW23

Features
ҁ$OOSDUWVUHTXLUHGIRUKRUL]RQWDOLQVWDOODWLRQRQZRRGHQGRRU
(e.g. guide rail, guide roller, stop device, etc.) are included instandard component.
ҁ/XJVFUHZVDUHLQFOXGHGIRUVHFXUHO\LQVWDOOLQJKDQJHUVWRdoor.
ҁ/RQJOLIHWLPHDFKLHYHGE\HQGOHVVñXLGIULFWLRQDOUHVLVWDQFH
type braking mechanism.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.

:WLJPÄJH[PVUZ
ModelApplicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Controlling time
Initial opening force [N]Durability
Control device
Pull spring
Rail length [m]Guide rail [m]right and left handed opening
DSC-CW23-22

DSC-CW23-31
10-30

700-1,200

1,200-1,600
1,500
Spiral spring type
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
3.5 (Door weight 10 kg), 4.6 (Door weight 30 kg)
More than 1 million open/close operations
SC-C03
PS-02
2.2
3.1
1.3
1.6

Part details
No.

Part

Q'ty

RemarkControl device
1
For control device
M5×12 pan head screw
2
Hanger A
1
For hanger
Hanger B
1
ˋ?OL_HNVUJVHJOZJYL^
4+VVYYL[HPUPUNÄ[[PUN/HUNLY(
1+VVYYL[HPUPUNÄ[[PUN/HUNLY)1
Door retention
M5×8 pan head screw
2
Control rack set
1
M4×8 truss head screw2
For control rack
Plate nut
2
Plate spring
1
M4X8 truss head screw
2
Plate nut2
For stop device
Stop roller
1
M5×8 pan head screw
2
Door stopper
1
For door stopperˋ?WHUOLHK[HWWPUNZJYL^
2Height adjusting plate (t = 1.0)
4
Pull spring
1
Pull spring bracket
1
For pull spring
M4×5 pan head screw
2
M3×8 pan head screw
2
9HPS3$B3$D1
For rail
M5×16 pan head screw
8[11]ˋí[Y\ZZOLHK[HWWPUNZJYL^
8[11].\PKLYHPS3$B3$D
1
For guide railˋíWHUOLHK[HWWPUNZJYL^
5[6]ˋ.\PKLYVSSLY1ˋí/L_HNVUOLHK[HWWPUNZJYL^ 2
For guide roller
M5×12 Hexagon head screw
2
Fischer plug 6x30
219

For wooden doors, horizontal type
Door weight : 30-80 kg

NSC-CW48

Features
ҁ$OOSDUWVUHTXLUHGIRUKRUL]RQWDOLQVWDOODWLRQRQZRRGHQGRRU
(e.g. guide rail, guide roller, stop device, etc.) are included instandard component.
ҁ/RQJOLIHWLPHDFKLHYHGE\HQGOHVVñXLGIULFWLRQDOUHVLVWDQFH
type braking mechanism.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.
ҁ4XLFNDQGHDV\LQVWDOODWLRQZLWKRXWDQ\VSHFLDOWRRO:WLJPÄJH[PVUZ
ModelApplicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Controlling time
Initial opening force [N]Durability
Control device
Pull spring
Rail length [m]Guide rail [m]right and left handed opening
NSC-CW48-22

NSC-CW48-31
30-80

700-1,200

1,200-1,600
1,500
Spiral spring type
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
6.6 (Door weight 30 kg), 9.2 (Door weight 80 kg)
More than 1 million open/close operations
SC-C08PS-04A
2.2
3.1
1.3
1.6

Part details
Part

No.

Control device
M5×12 pan head screw
Hanger A
Hanger B
M8×25 hexagon head bolt
+VVYYL[HPUPUNÄ[[PUN/HUNLY(+VVYYL[HPUPUNÄ[[PUN/HUNLY)
M5×8 pan head screw
Control rack set
M4×8 truss head screw
Plate nut

Plate spring
M4X8 truss head screw

強WEEK STRONG

Ｒ
０４Ａ
ＰＳ−

弱

Plate nut

MIN
X
MA

の
を扉
ガ矢印ーＢ
方向けて取
ハン 中心
に向 い
て下さ

中
心

ガーＡ中
ハン 心

の
を扉
方向
矢印に向けて取い
中心 て下さ
り付け

ＳＣ−
Ｃ０８

Ｌ／Ｎ

ＸＸＸＸＸ

り付け

Stop roller
M5×8 pan head screw
Door stopperˋ?WHUOLHK[HWWPUNZJYL^
Height adjusting plate (t = 1.0)
Pull spring
Pull spring bracket
Plate nut

M4×6 pan head screw
9HPS3$B3$D

M5×16 pan head screwˋí[Y\ZZOLHK[HWWPUNZJYL^
Wooden door plate

Q'ty
1
2
1
1
4
1
1
2
1
2
2
1
2
2
1
2
1
2
4
1
1
1
4
1

8[11]
8[11]

RemarkFor control device

For hanger

Door retention

For control rack

For stop device

For door stopper

For pull spring

For rail2ˋíJV\U[LYZ\UROLHK[HWWPUNZJYL^ 8.\PKLYHPS3$B3$D1
ˋ4X16 pan head tapping screw
5[6]ˋ.\PKLYVSSLY1ˋí/L_HNVUOLHK[HWWPUNZJYL^ 2
M5×12 Hexagon head screw
2
Fischer plug 6x30
2

For guide rail

For guide roller

20For steel doors, horizontal type
Door weight : 10-80 kg

NSC-C48

Features
ҁ$OOSDUWVUHTXLUHGIRUKRUL]RQWDOLQVWDOODWLRQRQVWHHOGRRU
(e.g. guide rail, guide roller, stop device, etc.) are included instandard component.
ҁ/RQJOLIHWLPHDFKLHYHGE\HQGOHVVñXLGIULFWLRQDOUHVLVWDQFH
type braking mechanism.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.
ҁ4XLFNDQGHDV\LQVWDOODWLRQZLWKRXWDQ\VSHFLDOWRRO:WLJPÄJH[PVUZ
ModelApplicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Controlling time
Initial opening force [N]Durability
Control device
Pull spring
Rail length [m]right and left handed opening
pening
NSC-C48-22

NSC-C48-31
10-80

700-1,200

1,200-1,600
1,500
Spiral spring type
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
5.5 (Door weight 10 kg), 9.2 (Door weight 80 kg)
More than 1 million open/close operations
SC-C08PS-04A
2.2
3.1

Part details
No.

Part

Q'ty

RemarkControl device
1
For control device
M5×12 pan head screw
2
Hanger A
1
For hanger
Hanger B
1
4
M8×25 cross recessed hexagon head bolt
+VVYYL[HPUPUNÄ[[PUN/HUNLY(
1+VVYYL[HPUPUNÄ[[PUN/HUNLY)Door retention
1
M5×8 pan head screw
2
Control rack set
1
M4×8 truss head screw
For control rack2
Plate nut
2
Plate spring1
M4×8 truss head screw2
For stop device
Plate nut
2
Stop roller
1
M5×8 pan head screw
2
Door stopper
1
For door stopperˋ?WHUOLHK[HWWPUNZJYL^
2Height adjusting plate (t = 1.0)
4
Pull spring
1
Pull spring bracket
1
For pull spring
Plate nut
1
M4×6 pan head screw
4
9HPS3$B3$D
1
M5×16 pan head screw
8[11]For railˋí[Y\ZZOLHK[HWWPUNZJYL^
8[11]ˋ.\PKLYVSSLY1ˋí/L_HNVUOLHK[HWWPUNZJYL^
2
For guide roller(Option)M5×12 Hexagon head screw
2
Fischer plug 6x30
2[`WLZˋˋˋˋ

21

For steel doors, horizontal type, for bathrooms
Door weight : 10-80 kg

NSC-CB48

FeaturesҁBy adopting stainless steel material and secure seal structure, the product canbe used for a long time in a high humidity environment such as a bathroom.
ҁ/RQJOLIHWLPHDFKLHYHGE\HQGOHVVñXLGIULFWLRQDOUHVLVWDQFHW\SHEUDNLQJ
mechanism.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJGRRUVDQGFDQ
be easily converted between left and right by simple adjustment.

:WLJPÄJH[PVUZ

right and left handed opening
NSC-CB48-22

Model
Applicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Controlling time
Initial opening force [N]Durability
Control device
Pull spring
Rail length [m]NSC-CB48-31
10-80

700-1,200

1,200-1,600
1,500
Spiral spring type
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
5.5 (Door weight 10 kg), 9.2 (Door weight 80 kg)
More than 1 million open/close operations
SC-CB08
PS-B04A
2.2
3.1

Part details
No.

࡛/PNO*VYYVZPVUWYVVML]HS\H[PVU
Appearance ofcontrol device and hanger

NSC-CB type

Our standard
product

Appearance ofpull spring

Part

Q'ty

RemarkControl device
1
For control device
M5×12 pan head screw
2
Hanger A
1
For hanger
Hanger B
1
M8×25 cross recessed hexagon head bolt 4+VVYYL[HPUPUNÄ[[PUN/HUNLY(
1+VVYYL[HPUPUNÄ[[PUN/HUNLY)Door retention
1
M5×8 pan head screw
2
Control rack set
1
M4×8 truss head screw
For control rack2
Plate nut
2
Plate spring1
M4×8 truss head screw2
For stop device
Plate nut
2
Stop roller
1
M5×8 pan head screw
2
Door stopper
1
For door stopperˋ?WHUOLHK[HWWPUNZJYL^
2Height adjusting plate (t = 1.0)
4
Pull spring
1
Pull spring bracket
1
For pull spring
Plate nut
1
M4×6 pan head screw
4
9HPS3$B3$D
1
M5×16 pan head screw
8[11]For railˋí[Y\ZZOLHK[HWWPUNZJYL^
8[11]ˋ.\PKLYVSSLY1ˋí/L_HNVUOLHK[HWWPUNZJYL^
2
For guide roller(Option)M5×12 Hexagon head screw
2
Fischer plug 6×30
2
[`WLZˋˋˋˋ

Employing stainless steel material and secure seal structure, NSC-CB series isdramatically anti-corrosive and suitable for use in bathrooms/shower rooms without
rust issues.

Test method : CASS test (JIS H 8502)

This test evaluates corrosion of specimens by adding small quantities of acetic acidand copper (II) chloride (cupric chloride) to a solution of sodium chloride used in a salt
spray test,thus increasing the specimens resistance to corrosion. This method is usedmainly to evaluate the corrosion of automotive parts and other plated products.
A corrosion test in acid environments is greater than salt spray tests.
48 hour × 3 times(144 hours in total)

22

For heavy steel doors, horizontal type
Door weight : 80-150 kg

NSC-C1215

Features
ҁ$OOSDUWVUHTXLUHGIRUKRUL]RQWDOLQVWDOODWLRQRQKHDY\VWHHO
door (e.g. guide rail, guide roller, stop device, etc.) are
included in standard component.
ҁ/RQJOLIHWLPHDFKLHYHGE\HQGOHVVñXLGIULFWLRQDOUHVLVWDQFH
type braking mechanism.
ҁ$GRSWLQJORQJHUFRQWUROUDFNWKHGDPSHU EUDNLQJ UDQJHKDV
become 1.5 times wider than conventional model.
ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.
ҁ4XLFNDQGHDV\LQVWDOODWLRQZLWKRXWDQ\VSHFLDOWRRO:WLJPÄJH[PVUZ
ModelApplicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Controlling time
Initial opening force [N]Durability
Control device
Pull spring
Rail length [m]right and left handed opening
NSC-C1215-22

NSC-C1215-31
80-150700-1,200

1,200-1,600
1,500
Spiral spring type
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
15.5 (Door weight 80 kg), 19.2 (Door weight 150 kg)
More than 1 million open/close operations
SC-C15
PS-12
2.2
3.1

Part details
No.

２Ｒ
−１ＮＯ．
ＰＳ ＬＯＴ８２６
０８

強
弱
範囲 の
調整 し下記
い
定に対
て下さ
以下
荷時設
で行っ
回転以下
範囲内

向：２回転
強方向：５
弱方

の
カ方向を扉
取
矢印に向けてい
ハン 中心
下さ
けて

中
心

ＳＣ−Ｃ
ＸＸＸＸ １５

Ｌ／Ｎ

Ｘ

カ
ハン

の
を扉
方向 取
矢印に向けてい中心けて下さ
り付

中
心

り付

Part

[`WLZˋˋˋˋ

23

Q'ty

RemarkControl device
1
M5×12 pan head screw2
For control device
Control device bracket
1
M5×12 pan head screw
2
Hanger A
1
For hanger
Hanger B
1
M8×25 cross recessed hexagon head bolt 4+VVYYL[HPUPUNÄ[[PUN/HUNLY(1
Door retention+VVYYL[HPUPUNÄ[[PUN/HUNLY)1
M8×12 pan head screw
4
Control rack set
1
M4×8 truss head screw
For control rack2
Plate nut
2
Plate spring1
M4×8 truss head screw2
For door stopper
Plate nut
2
Stop roller
1
M5×8 pan head screw
2
Door stopper1ˋí 7HUOLHKKYPSSPUNZJYL^
2For stop device
Door stopper bearing plate1
M5×8 pan head screw
1
Height adjusting plate (t = 1.0)
4
Pull spring
1
Pull spring bracket
1
For pull spring
M4×5 pan head screw
2
M3×8 pan head screw
2
9HPS3$B3$D
1
M5×16 pan head screw
8[11]For railˋí[Y\ZZOLHK[HWWPUNZJYL^
8[11]ˋ.\PKLYVSSLY1ˋí/L_HNVUOLHK[HWWPUNZJYL^
2
For guide roller(Option)M5×12 Hexagon head screw
2
Fischer plug 6×30
2

For very heavy steel doors, horizontal type
Door weight : 150-250 kg

NSC-C2525

Features
ҁ$OOUDQJHEUDNH GDPSHU V\VWHPHQVXUHVVDIHDQGUHOLDEOH
door closing control, preventing slamming against the door
IUDPHðQJHUSLQFKLQJHWF 3$73ҁ7KHSURGXFWFDQEHXVHGIRUERWKOHIWDQGULJKWKDQGVOLGLQJ
doors and can be easily converted between left and right bysimple adjustment.
ҁPP + [PP ' UHTXLUHGVSDFHLQIUDPH&RPSDFWDQG
VOLPGHVLJQRσHUVVSDFHVDYLQJLGHDVDQGFRVWHτFLHQF\:WLJPÄJH[PVUZ

right and left handed
ed opening
NSC-C2525-31

Model
Applicable Weight [kg]doors
Width [mm]Max. stroke [mm]Closing drive system
Controlling system
Controlling time
Initial opening force [N]Durability
Control device
Pull spring
Rail length [m]NSC-C2525-49-49
150-250

900-1,600

1,600-2,5000
2,400Spiral spring type
Fluid friction resistance type7-11 seconds (with a door-opening distance of 900 mm)
31.4 (Door weight 150 kg), 36.5 (Door weight 250 kg)
More than 200 thousand open/close operations
SC-C25
PS-25
3.1
4.9

Part details
No.

Ｂ
ガー
ハン
中心

！

注意

す
を弱く
、スト
閉じ力
合は を
る場 の長穴イッパースドラ 動
マイナ上下に。
バーで下さい
かして

強
.

弱

T No

LO

4

範囲 下
対して
調整
定に 行っ
時設 内で
出荷 範囲
以下
記のい 回転以下
下さ 向：４回転
強方向：４
弱方

90

５Ｒ

12

−２

ＰＳ

L/N 12904

SC-C25Ａガー
ハン 中 心Part

Q'ty

RemarkControl device
1
M5×12 pan head screw2
For control device
Control device bracket
1
M5×12 pan head screw
2
Hanger A
1
For hanger
Hanger B
1
M8×25 hexagon head bolt
4
+VVYYL[HPUPUNÄ[PUN/HUNLY
2
Door retention
M5×12 pan head screw
4
Plate spring1
M4×8 truss head screw2
For stop device
Plate nut
2
Stop roller
1
M5×8 pan head screw
2
Door stopper1ˋí WHUOLHKKYPSSPUNZJYL^
2
For door stopper
Door stopper bearing plate1
M5×8 pan head screw
1
Height adjusting plate (t = 1.0)
4
Pull spring
1
Pull spring bracket
1
M3×8 pan head screw
For pull spring
2
Plate nut
2
M4×8 pan head screw
2
9HPS3$B3$ D
1
For rail
M5×16 pan head screw
11[17]
Guide roller *1ˋí/L_HNVUOLHK[HWWPUNZJYL^ 2
For guide roller(Option)M5×12 Hexagon head screw
2
Fischer plug 6X30
2[`WLZˋˋˋˋ

24

Truss headtapping screw
5×30

4×16

*XLGHUROOHUѮ

Guide rail

30

21

52.4

54.6

Minimum in-frame dimensions,more than 58

Door front end

30

30

30

21

22.4

54.6

Minimum in-frame dimensions,more than 58

Effective opening WO

Right-hand opening

DW(600-1600)

5×35 hexagon head tapping screw
138
Door retaining Fitting A

55

A+111

Countersunk headtapping screw

(98)

138
Door retaining Fitting B

Control rack Noise suppression rubber Control rack fitting

33

A (cut-in)

10
Minimum in-frame dimensions,more than 110

H

55

Control device

30

HangerDH

Pull spring wire fitting screw

33

10
H

Pull spring

DH

10

111

100 or more

Remaining

Door back end

Hanger
Rail

15

32
111

75

111

75

32

15
138

125

Right-hand opening

B+32

B(Chink in frame)

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

138

Rail length L=W/2-15075

B(Chink in frame)

15

Door stopper
fitting

Door stopper

Rail length L=W/2-150

Pan head drilling screw 5×16

(Tighten screw together with Door stopper,
door stopper fitting )Stop device (Plate spring)*Door stopper is required in the center
Inner width of sash W

Bi-parting door

Cover with door pocket

Inner width of sash W
Rail length L=W-150

Remarks
1. These diagrams represent aright-hand opening type. The
left-hand opening type is a mirror
image of these diagrams.
2. Door orientation is right-handed
if the door is opened rightwards
as viewed from the maintenance panel and left-handed if
the door is opened leftwards.

90.5
Minimum in-frame dimensions,more than 110

75

55

11.5

NSC-CW60V

10

125

Marking grooveof Rail25
10

For wooden doors, horizontal typeInstallation diagrams

NSC-CW60V

Pan head screw
M5×16

Guide roller(Option)

54.6

30±5

52.4

more than 30

Minimum in-frame dimensions,more than 58

Door front end

55

30 ±5

30

22.4

54.6

Minimum in-frame dimensions,more than 58

Effective opening WO

Right-hand opening

DW(600-1600)

120

Inner width of sash W
Hanger120

Remarks
1. These diagrams represent aright-hand opening type. The
left-hand opening type is a mirror
image of these diagrams.
2. Door orientation is right-handed
if the door is opened rightwards
as viewed from the maintenance panel and left-handed if
the door is opened leftwards.

100 or more

Remaining

Door back end

Door retaining Fitting B

Hexagon head bolt M8×25

Control rack Noise suppression rubber Control rack fitting

Hexagon head bolt M8×25

Door retaining Fitting A

10

H

(98)

120

Minimum in-frame dimensions,more than 110

A+120

55

A (cut-in)

33

Control device

33

Hangermore than 30

Pull spring wire fitting screw

DH

10

10
H

Pull spring

90.5
Minimum in-frame dimensions,more than 110

Rail

15

32
120

75

120

75

32

Inner width of sash W

120

125

Right-hand opening

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300

125

B+32

Ｂ(Chink in frame)

Rail length L=W/2-1501575

Ｂ(Chink in frame)

15

Door stopper
fitting(Tighten screw together with
Door stopper ,door stopper fitting )Pan head drilling screw 5×16

Door stopper

Stop device (Plate spring)

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

120

Rail length L=W/2-150*Door stopper is required in the center

Bi-parting door

Cover with door pocket

Rail length L=W-150

55

11.5

75

10

Marking grooveof Rail

NSC-C60VDH
10

For steel doors, horizontal typeInstallation diagrams

NSC-C60V

26

Truss headtapping screw
5×30

Pan head tapping screw
4×16
Guide rail
*XLGHUROOHUѮ

30

22

54.6

Minimum in-frame dimensions,more than 60

DW(700-1600)

22

24.6

54.6

30

30

Minimum in-frame dimensions,more than 60

120

Hanger B

Remarks
1. These diagrams represent aright-hand opening type. The
left-hand opening type is a mirror
image of these diagrams.
2. Door orientation is right-handed
if the door is opened rightwards
as viewed from the maintenance panel and left-handed if
the door is opened leftwards.

100 or more

Remaining

15

21
120

120

21

75

120

125

Right-hand opening

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300

B+21

Ｂ(Chink in frame)

Rail length L=W/2-150

15

Inner width of sash W
75

15

75

Ｂ(Chink in frame)

Door stopper

Pan head tapping screw 5×16

Rail

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

120

Rail length L=W/2-150*Door stopper is required in the center

Bi-parting door

Cover with door pocket

Stop device(Plate spring)

Inner width of sash W
Rail length L=W-150

Door back end

120
Door retaining Fitting B

Coach screw 8×50

Effective opening WO

Right-hand opening

113.3

Door front end

32

Control rack set

Coach screw 8×50

Door retaining Fitting A

10

H

65

120

Minimum in-frame dimensions,more than 120

A+120

65

A (cut-in)

33

Control device

33

Hanger A

32

Pull spring

DH

10

10
H

94
104.5-106 (adjustment range ofstop roller, 1.5 mm)

75
Stop device(Stop roller)

DH
10

Minimum in-frame dimensions,more than 120

12

NSC-CW23

65

125

Marking grooveof Rail

27
10

For wooden doors, horizontal typeInstallation diagrams

NSC-CW23

Truss headtapping screw
5×30*XLGHUROOHUѮPan head tapping screw
4×16
Guide rail

30

22

54.6

32

Minimum in-frame dimensions,more than 60

Minimum in-frame dimensions,more than 125

118.3

70

22

30

54.6
30 24.6

Minimum in-frame dimensions,more than 60

Effective opening WO

Right-hand opening

33

Door front end

Countersunk head tapping screw 5x30 Countersunk head tapping screw 5x30120
120
Door retaining FittingA
Hexagon head bolt M8×25
Hexagon head bolt M8×25
Door retaining Fitting B
DW(700-1600)

32

A+120

Control device Wooden door plate Control rack set Wooden door plate

100 or more

Remaining

Door back end

120

HangerB

15

21
120

120

21

75

120

125

Right-hand opening

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300

125

B+21

Ｂ(Chink in frame)

Rail length L=W/2-150

15

Inner width of sash W
75

15

75

Ｂ(Chink in frame)

Door stopper

Pan head tapping screw 5×16

Rail

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

120

Rail length L=W/2-150*Door stopper is required in the center

Bi-parting door

Cover with door pocket

Stop device(Plate spring)

Inner width of sash W

12Rail length L=W-150

Remarks
1. These diagrams represent aright-hand opening type. The
left-handed opening type is amirror image of these diagrams.
2. Door orientation is right-handed
if the door is opened rightwards
as viewed from the maintenance panel and left-handed if
the door is opened leftwards.

99

A (cut-in)

33

5

10

H

70

HangerA

DH

10

109.5-111(adjustment range ofstop roller, 1.5 mm)

Pull spring

DH
10

5
10
H

Minimum in-frame dimensions,more than 125

75
Stop device(Stop roller)

70

Marking grooveof Rail

NSC-CW48

10

For wooden doors, horizontal typeInstallation diagrams

NSC-CW48

28

Pan head screw M5×16

Guide roller(Option)30

54.6

DW(700-1600)

Effective opening WO

30

54.6
30 24.6

Minimum in-frame dimensions,more than 60

65

Minimum in-frame dimensions,more than 60

113.3

Right-hand opening

33

Door front end

Minimum in-frame dimensions,more than 120

120

Inner width of sash W

120

Remarks
1. These diagrams represent aright-hand opening type. The
left-hand opening type is amirror image of these diagrams.
2. Door orientation is right-handed
if the door is opened rightwards
as viewed from the maintenance panel and left-handed if
the door is opened leftwards.

100 or more

Remaining

15

21
120

21
120

15
120

125

Right-hand opening

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300

125

B+21

Ｂ(Chink in frame)

Inner width of sash W
Rail length L=W/2-150
75
75

15

75

Ｂ(Chink in frame)

Door stopper

Pan head tapping screw 5×16

Rail

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

120

Rail length L=W/2-150*Door stopper is required in the center

Bi-parting door

Cover with door pocket

Rail length L=W-150
Stop device
Hanger B(Plate spring)

Door back end

Door retaining Fitting B

Hexagon head bolt M8×25

Control rack set

Hexagon head bolt M8×25
120
Door retaining Fitting A

10

H

65

Control device

more than 30

Hanger A

94

A+120
A (cut-in)

33

10
H

Pull spring

more than 30
DH10

104.5-106(adjustment rangeof stop roller, 1.5 mm)

75
Stop device(Stop roller)

DH
10

Minimum in-frame dimensions,more than 120

12

NSC-C48

65

Marking grooveof Rail29
10

For steel doors, horizontal typeInstallation diagrams

NSC-C48

Guide roller(Option)65

Pan head screw
M5×16

30

59.5

H

more than 30

Minimum in-frame dimensions,more than 65

113.3

29.5

59.5

30

30

Minimum in-frame dimensions,more than 65

Effective opening WO

120
Door retaining Fitting B

Control rack set

DW(700-1600)

Right-hand opening

65

Door front end

DH

10

10

Minimum in-frame dimensions,more than 120

Control device bracket
120
Door retaining Fitting A Hexagon head bolt M8×25

33

A+150
A (cut-in)

33

Control device

more than 30

Hanger A

10

Stop device
Stop rollerDH

105.5-107(adjustment rangeof stop roller, 1.5 mm)
10H

Inner width of sash W

150

100 or more

Remaining

Rail

15

150

34

75

75

150

34

Inner width of sash W

15
120

125

Right-hand opening

75

B+5

Ｂ(Chink in frame)

Ｂ(Chink in frame)

20

Rail length L=W/2-150

Pan head drilling screw 6×19

Door stopper fitting

Door stopper

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

120

Rail length L=W/2-150*Door stopper is required in the center

Bi-parting door

Cover with door pocket

Stop device
Door stopper plate (Plate spring)

Door stopper

Door back end

Hanger B

12

Rail length L=W-150

1. These diagrams represent aright-hand opening type. The
left-hand opening type is amirror image of these diagrams.
2. Door orientation is right-handed
if the door is opened rightwards
as viewed from the maintenance panel and left-handed if
the door is opened leftwards.

Remarks

Minimum in-frame dimensions,more than 120

75
Pull spring

65

125

Marking grooveof Rail

NSC-C1215

10

For heavy steel doors, horizontal typeInstallation diagrams

NSC-C1215

30

Pan head screw
M5×16

30

69.5

120
Door retaining Fitting

39.5

69.5

30

30

Minimum in-frame dimensions,more than 75

70

Minimum in-frame dimensions,more than 75

143.5

Effective opening WO

Right-hand opening

33

Door front end

30

DW(900-2500)

Control device bracket
120
Door retaining Fitting Hexagon head bolt M8×25 Hexagon head bolt M8×25

Control device

30

A+180
A (cut-in)

Guide roller(Option)145.7

Hanger A

Minimum in-frame dimensions,more than 155

10

H

70

Stop device
Stop roller

10
H

Pull spring

DH

10

180

100 or more

Remaining

Rail

15

18
210

120

120

210

18

Inner width of sash W

15

20

170

Right-hand opening

50

120

Rail length L=W/2-170

Ｂ(Chink in frame)

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300

100

B+33
Ｂ(Chink in frame)

Position diagram for rail-mounting holes (as viewed from inspection panel) M5 (P=0.8)

120

Rail length L=W/2-170

Door stopper fitting

Door stopper

Pan head drilling screw 6×19
door stroke 2400 or less

*Door stopper is required in the center

Bi-parting door

Cover with door pocket

Door stopper
Stop device
Door stopper plate (Plate spring)

Door back end

Hanger B

Inner width of sash W
Rail length L=W-170

Remarks
1. These diagrams represent aright-hand opening type. The
left-hand opening type is amirror image of these diagrams.
2. Door orientation is right-handed
if the door is opened rightwards
as viewed from the maintenance panel and left-handed if
the door is opened leftwards.

131.5-134.5(adjustment range ofstop roller, 3 mm)

120
Pull spring bracket

DH
10

Minimum in-frame dimensions,more than 155

14

NSC-C2525

33

70

Marking groove of Rail31
10

For very heavy steel doors, horizontal typeInstallation diagrams

NSC-C2525

Option Single action Double sliding system
Door weight (for 2x doors) : max. 80 kg /max. 60 kg

SC-2S type/SC-2S-CV typeFeatures•&RPELQLQJZLWKVWDQGDUGVOLGLQJGRRUFORVHUVWKLVRSWLRQHQDEOHVWZRVOLGLQJGRRUVWHOHVFRSLFRSHQDQGFORVHVERWK
doors automatically.

•$OORZVWRVHFXUHZLGHGRRURSHQLQJHYHQZKHUHGRRUSRFNHW
space is limited.
•The product can be used for both left and right hand sliding doors.

:WLJPÄJH[PVU
Base model
SeriesnameMax. width
VMLɈLJ[P]L
opening

Applicabledoor weight

Item No,

Model

DSC-CW03
SC-2S-G16-W
DSC-CW08
SC-2S-G16-WP
NSC-CW23
SC-2S-G16-W
C series NSC-CW48
SC-2S-G16-WP
DSC-C03*1
SC-2S-G * * -ST
DSC-C08
NSC-C48
DSC-CW30VDSC-CW60V SC-2S-CWV-G16
NSC-CW60V
CV series
DSC-C30V*1
DSC-C60V SC-2S-CV-G * *NSC-C60V

30 kg or less
80 kg or less
30 kg or less
80 kg or less
30 kg or less

:WLJPÄJH[PVUZ

800-1500 mm

80 kg or less
30 kg or less
60 kg or less
30 kg or less

800-1500 mm

60 kg or less

*1. SC-2S-G * * models : " * * " represents the diameter of guide roller.
(Example SC-2S-G25-ST is for Ø25 guide roller.) Selection from Ø16/Ø25/Ø30/Ø35.
*2. Not applicable to pocket door.
*3. Following items are required for the single action double sliding (telescopic) system.
System components

Q'ty

1 Standard set (Base model)
2 Single action double sliding kit
3 Rail for Door 2 (interlocking door)
4 Guide rail for Door 2 (interlocking door)

2UGHUH[DPSOH

Remark1 set
1 set Telescopic bracket, hangers for Door 2, door stop for Door 2, mounting platefor wooden door (WP only)
1 set
1 set For CW type base models

1 NSC-CW48-31……………1 SET
2 SC-2S-G16-WP …………1 SET
39HPS3$………………1 SET
4.\PKLYHPS3$………1 SET

Calculation formula for main dimensions
Item

Code

Formula,ɈLJ[P]LVWLUPUNYLMLYLUJL

Inner width of sash (reference)
FW ò ( A/2 ) ò B + C + D1
1.5

,ɈLJ[P]LVWLUPUNWO

Please specify

Inner width of sash(3215 or less)FW(1.5 x WO) + A/2 + B + C + D1

Please specify

Cut-in (door front end)
Gap from jamb at full open position (10 mm or more)
Remaining (100 mm or more)
Overlap of Door 1 (main door) and Door 2(interlocking door) (55 mm or more)
Overlap of Door 2 (interlocking door) andpocket (55 mm or more)A
B
C

Please specify
Please specify
Please specify

Please specify
Please specify
Please specify

D1

Please specify

Please specify

D2

D2 = D1

D2 = D1

Width of door 1 (main door),(580 mm or more)

DW1

WO + A+ C + D1 (580 or more)
2

WO + A+ C + D1
2

Width of door 2 (interlocking door),(480 mm or more)
Width of opening
Rail length for Door 1 (main door)
Rail length for Door 2 (interlocking door)

DW2+>ò*+>ò*VYTVYL

W
3
3

WO + C->ò
->ò+>+(ò

WO + C->ò
->ò+>+(ò

Inner width of sash FW
Overlap D1

Overlap D2

Door 2 (interlocking door)
Door 1 (main door)
A (cut-in)

Width of Door 2
Width of Door 1
Width of opening
Effective opening WO

Remaining C

With this single action double sliding
NLW WKH VWURNH RI 'RRU  '6  DOZD\VEHFRPHVRIWKHVWURNHRI'RRU '6 
Make sure that your door design complies'6 '6[

Door 2 (interlocking door)
Door 1 (main door)
Door 2 stroke DS2=DS1÷2
Door 1 stroke DS1

Gap from jamb at full open B

32

No.

165

1
2
3
1
2
2
2
2
2
4
4
4

8

2
2
2
4
4
1
1
4
1
1
2
1
2

M5×12 pan head screw

M5×8 cross recessed hexagon head bolt
M5×12 truss head screw
4.5×20 truss head tapping screw
M5×12 truss head screw(Stainless steel)
5×16 truss head tapping screw(Stainless steel)Hanger A
Hanger B
8×50 hexagon head bolt
+VVYYL[HPUPUNÄ[[PUN/HUNLY(+VVYYL[HPUPUNÄ[[PUN/HUNLY)
M5×8 pan head screw
Door stopper
5×16 pan head tapping screw

Q'ty

7\SSL`Ä[[PUN>PYLÄ[[PUN
3PULY:3PULY3
Hanger base
Wire rope
Wire fastener on frame
9LIV\UKWYL]LU[P]LÄ[[PUN
Guide roller AJ
M8X25 Hexagon bolt
M8 Hexagonal nut
M8 Plain washer

Part

45
30

10-15
Door thickness DT (30-45)
Door thickness DT (30-45)

32.5 or less
Between doors E (10-15)

DT+E

Remark9 16

For door 2(interlocking door)

For door 2(interlocking door)

For door 2(interlocking door)

For installing guideroller AJ

For installing wire
fastener on frame>PYLÄ[[PUNMVYPUZ[HSSPUN
9LIV\UKWYL]LU[P]LÄ[[PUN-VYPUZ[HSSPUNW\SSL`Ä[[PUN

For installing hanger
base and hanger.

Ø16, Ø25, Ø35

30 30

15

DT+E

35 or more

Minimum in-frame
dimensions,more than 220

10

DH
H

91
74
127〜133
30

5.5

5
10
11
12

Minimum in-frame dimensions,more than DT+E+60

813

DW1-（D1-25+A）

A (Cut-in)

2 13

3 4
22 21
120

Overlap of Door 2 and pocket D2=D1(55 mm or more)

Door 1 stroke DS1=WO+A

Pitch of 300
Rail 2 mounting holes(M5)

W+150

Wire rope mounting hole(M5)

DW1-D1-A+75
Rail 1 mounting holes(M5)

Pitch of 300

Door back end

Wire rope mounting hole(M5)(300 or less)

Adjustment space(300 or less) 90
Adjustment space

Door 2 stroke DS2=DS1／2

2 13

6
Door 2 (interlocking door)

Position diagram of holes on the frame (as viewed from inspection panel)

DW1-300

3

18 19

Width door 2 (interlocking door) DW2=DW1-C(Minimum width door 2, 480 or more)

20 22
120

17 19

Width of opening W=WO+C
Overlap of Door 1 and Door 2 D1 (55 mm or more)

7 15 1 14

55

40

80
80

23 24

15

B+16

Clearance B with housing(more than 10)

15

Rail 1
Door back end

7 15

150
Overlap of Door 2 and pocket D2=D1 (55 mm or more)

31

Rail 2
Door front end

Position diagram for door stopper

40

Remarks
1.These diagrams represent a right-handed opening type.
The left-handed opening type is a mirror image of these diagrams.
2.Door orientation is right-handed if the door is opened rightwards
as viewed from the inspection panel, and left-handed if the door
is opened leftwards.

Clearance B with housing(more than 10)

Door 1 (main door)

Door 2 (interlocking door)

Remaining C (more than 100)

55

40

80

Inner width of sash W FW=(1.5×WO)+(A/2)+B+C+D1
Rail length 1 L1=FW-115
Rail length 2 L2=FW-DW1+D1+A-65

Effective opening WO (800-1500)

Door 1 (main door)

6

Door front end

125

DW1-300

Doors 1 and 2 are interlocked. Operating the first causes the later
to operate. Door 2 operates at half the speed of the door 1(stroke).

Overlap of Door 1 and Door 2 D1(55 mm or more)

A+120
120
120
A (Cut-in)
Width door 1 (main door) DW1=[(WO+A)/2]+C+D1(Minimum width door 1, 480+C or more)

75

12(Marking groove)

more than
60

165
74

12
(Marking groove)

33
30
10

Single action Double sliding system
Installation diagramsBase model：NSC-C48

Option Single action Double sliding system SC-2S/SC-2S-CV type

7\SSL`Ä[[PUN ( Common to SC-2S/SC-2S-CV )>PYLÄ[[PUN ( Common to SC-2S/SC-2S-CV )

ˋ3
0

7.5

25

20

10

25

2-ˋ9

142
170

2.3

10

2-ˋ6

Liner S ( Common to SC-2S/SC-2S-CV )

(10)

53
4-ˋ5.5

24

37
18.5

'LPHQVLRQ'LDJUDP

8

20 20 20

120

4.5

37
5.1

t2.3

(8)

18.3

8

136

95

Fitting: Steel
Pulley: Polyacetal

Fitting: SteelLiner L ( Common to SC-2S/SC-2S-CV )3PULY!:[LLS

Hanger base ( Common to SC-2S/SC-2S-CV )Wire rope ( Common to SC-2S/SC-2S-CV )

1400



29

120

ï0

8

（φ1

28

60
100

8

4.0



20

2-ˋ9

ï0

0）

ïˋ

8

φ1.5

120

14

8

Wire : Stainless steel

Wire fastener on frame( Common to SC-2S/SC-2S-CV )

20



190

40
96
136

20

120

8

6

14
8

3PULY!:[LLS

φ30
43

28
19 6

55
40

t2

7.5

t3.2

46

ˋD

t3.2

104

40

8

43

50

19 6
28
46

t3.2

104

Pulley: Polyacetal

Fitting: Steel

Pulley: Polyacetal

35
45
28.5
11 15

2-ˋ9

4.5

φ30

φ30

5.2

43

50

19 6
28
8

（33.9）（3.3）16.2 7 （7.4）

For left hand
opening

3（33.9）（0.3）19.2 7 （7.4）

5.2

Fitting: Steel

40

7.5

104

For left hand
opening

40

5.2

8

Guide roller AJ ( Common to SC-2S/SC-2S-CV )（33.9）（3.3）16.2 7 （7.4）

For right hand
opening

3

104

46

1

Fitting: Steel

50

φ30
43
t3.2

46

40

3

3

28
19 6

50

5.2

8

5.

9LIV\UKWYL]LU[P]LÄ[[PUN ( for SC-2S-CV )（33.9）（0.3）19.2 7 （7.4）

For right hand
openingφïˋ

Base: Steel

9LIV\UKWYL]LU[P]LÄ[[PUN ( for SC-2S )

3

6.

φ

28

40
20

Adjustment
range
7.5

25

Plate: Stainless steel
Roller: Polyacetal

34

Option Bi-parting System
Door weight (per one door) : max. 80 kg/max. 150 kg/max. 60 kg

SC-W type/SC-W-CV typeFeatures•&RPELQLQJZLWKVWDQGDUGVOLGLQJGRRUFORVHUVWKLVRSWLRQHQDEOHVWZRELSDUWLQJVOLGLQJGRRUVRSHQVLPXOHWDQRXVO\
and closes both doors automatically.

•Opening one side of the doors will also open the other door,
allowing to secure wide door opening even where space islimited.

:WLJPÄJH[PVU
Base model
Seriesname

Item No,

Model

DSC-CW03
DSC-CW08
NSC-CW23
NSC-CW48
C series
DSC-C03
DSC-C08
NSC-C48
DSC-C015
NSC-C1215
DSC-CW30VDSC-CW60V
NSC-CW60V
CV series
DSC-C30V
DSC-C60V
NSC-C60V

SC-W

Applicabledoor weightMax. width
VMLɈLJ[P]L
opening

30 kg or less
80 kg or less
30 kg or less
80 kg or less
30 kg or less

Up to 3000 mm

80 kg or less
150 kg or less
30 kg or less
60 kg or less
SC-W-CV

Up to 3000 mm

30 kg or less
60 kg or less

*1. Not applicable to pocket door.
)ROORZLQJLWHPVDUHUHTXLUHGIRUWKHELSDUWLQJV\VWHPSystem components
1 Standard set (Base model)
2 Bi-parting System kit
3 Door stopper

Q'ty

Remark2UGHUH[DPSOH

2 set
1 set
2 set Central door stopper

1 NSC-C48-22 ………………… 2 SET
2 Bi-parting System kit ……… 1 SET
3 Door stopper ………………… 2 SET

SC-W/SC-W-CV Bi-parting System(KQ\Z[TLU[Ä[[PUN3 (Common to SC-W / SC-W-CV)

Dimension diagram(KQ\Z[TLU[Ä[[PUN9 (Common to SC-W / SC-W-CV)

Wire rope (Common to SC-W / SC-W-CV)39



20（Adjustment range）



（Ѯ
）

39
20（Adjustment range）

Ѯ



Wire: Stainless steel





Hardware: Steel
Roller: Polyacetal

Angle L (Common to SC-W / SC-W-CV)

7

40

8SWR

Hardware: Steel
Roller: Polyacetal

Aluminum sleeve: Aluminum

Angle R (Common to SC-W / SC-W-CV)

Door stopper (For C Series)
12

36
16

Bracket: Stainless
Rubber door stopper:
Synthetic rubber

28

57
15 21

Ѯ

36

12

30
Ѯ
23

21

33

14





8SWR




7

7

40

Ѯ

ïѮ

W
34

Ѯ

W
34


7

8.5

7

7

ïѮ



Aluminum sleeve (Common to SC-W / SC-W-CV)ïѮ



35

47

25

2-Ѯ5.2716Angle: Steel

3.2

20

26
20

6 15

Ѯ19

86

25
7

Angle：Steelt3.22ïѮ
71

2ïѮ
71

86

Door stopper (For CV Series)

16

Bracket: Steel
Rubber door stopper: Synthetic rubber

OptionFree stop device

SFS-B type/SFS-B-H type/SFS-B-CV typeFeatures
÷7KLV RSWLRQ FDQEH DGGHG RQ WR WKH H[LVWLQJ VOLGLQJ GRRU
closer.
•The product can be used for both left and right hand sliding
doors.

•This option allows the door to stop and hold at any desired
position.
•To release the hold, lightly pull the door to closing direction
so the door will automatically close.

:WLJPÄJH[PVU
Base model
SeriesIncline
DSC-CW03
DSC-CW08
DSC-CWKS03
DSC-CWKS08
DSC-C03
DSC-C08
DSC-CKS03

C series

DSC-CKS08
DSC-C015

NSC-C1215
NSC-CW60V
NSC-CWKS60V
NSC-C60V
NSC-CKS60V

DSC-CW30VDSC-CW60V
DSC-CWKS30V
DSC-CWKS60V
DSC-C30V

CV series

Free stop
device Model

Horizontal
NSC-CW23
NSC-CW48
NSC-CWKS23
NSC-CWKS48
NSC-C48
NSC-CKS48
NSC-CA48

SFS-B typeSFS-B-H typeSFS-B-CV type

DSC-C60V
DSC-CKS30V

DSC-CKS60V

Free stop device SFS-B type

Dimension diagram
Rear end hanger

PS-04AR
強

SFS-B

０８ ８
−Ｃ０６３２ＳＣＬ／Ｎ

弱WEAK STRONG

Free stop device

MIN
MAX

ハンガーＡ
矢印方向を扉の中心に向けて取り付けて下さい

ハンガーＢ
中
心

中
心

Door front end

矢印方向を扉の中心に向けて取り付けて下さい

Door back end

Right-hand opening*1. These illustrations show the horizontal type NSC-C series ina right handing configuration.
2. The derails for a left handing configuration are the same.
3. Installation of the free action stop device on the
Incline type DSC-C series can be done in the same manner.

Fixing plate
Main unit

15

Components

4-Ø5.2
Countersunk
hole Ø8.5①Main unit ･････････････････ 1 set②Fixing plate ･･････････････ 1 piece③Spacer ････････････････････ 1 piece④Countersunk screws M5X8 ･･･ 4 pcs

37
25

6.5

58

t=2.5

4-M5

Installing the fixing plate

28

6Adjustment screw forstop retention force

SpacerSF

4

Rail run way

5.5

25

37

25

36.5

SFS-B

SpacerFixing plate

Main unit

SF

24
t=2

11

2-Ø5.2

S-

S-

B

B

Right hand open

Left hand open

36

Free stop device SFS-B-CV type

Dimension diagram
Rear end hanger

L／N 10225

弱SC-C06V

強

SFS-B-CV

WEAK

PS-04AR

STRONGFree stop device

MIN
MAX

Door front end

Door back end

Right-hand opening*1. These illustrations show the horizontal type NSC-CV series ina right handing configuration.
2. The derails for a left handing configuration are the same.
3. Installation of the free action stop device on the
Incline type DSC-CV series can be done in the same manner.

Main unit

14

25

58

①Main unit ･････････････････ 1 set②Fixing plate ･･････････････ 1 piece③Pan head screws M5X8 ･･････ 4 pcs

4-Ø5.2
Sharp corner

25

37

5

Adjustment screw forstop retention force

Components

Fixing plate

Installing the fixing plate

4-M5

25

SFS-B-CV

24

36.5

t=2.5

SF

4

5.5

SF

Rail run way

Fixing plate
Sharp corner

6.5

5.5

Main unit

24

S-

B-

CV

B-

CV

Left hand open

Right hand open

Free stop device SFS-B-H type

S-

Dimension diagram
Rear end hanger

Free stop device
ＰＳ−１２ＲLOT No

０７８３１

強SFS-B-H

５
Ｃ１ ４１０
０６
ＳＣ−Ｎ

Ｌ／

弱
調整範囲

ハンガーＡ

出荷時設定に対し下記の範囲内で行って下さい

矢印方向を扉の中心に向けて取り付けて下さい強方向：２回転以下
弱方向：５回転以下

ハンガーＢ
中
心

Door front end

中心

矢印方向を扉の中心に向けて取り付けて下さい

Door back end

Right-hand opening*1. These illustrations show the horizontal type NSC-C1215 ina right handing configuration.
2. The derails for a left handing configuration are the same.
3. Installation of the free action stop device on the
Incline type DSC-C015 can be done in the same manner.

Fixing plate
16
10

5.5

Adjustment screw forstop retention force

Components

6

4-M5

6-Ø5.2
Countersunk
hole Ø8.5

Installing the fixing plate

6.5

58

①Main unit ･････････････････ 1 set②Fixing plate ･･････････････ 1 piece③Countersunk screws M5X8 ･･･ 4 pcs

8.5

Main unit

Fixing plate

42
53

25
25

36.5

25

Main unit
SFS-B-H

SF

37

S-

B-

H

S-

B-

H

24

t=2

29

5.5

6.5
4

Rail run way

5.5

SF

Right hand open

Left hand open

OptionDelayed device

SDA-C type/SDA-CV typeFeatures•This option holds the door at full open position and automatically
UHOHDVHVLWDIWHUGHVLUHGWLPHSHULRG VHWWDEOHEHWZHHQVHF •Increases safety during the passage for all, including the elderly,
small children, people of limited mobility and those whocarries cargo.

:WLJPÄJH[PVU
Base model
SeriesC series

CV series

Incline
DSC-CW03
DSC-CW08
DSC-C03
DSC-C08
DSC-CW30VDSC-CW60V
DSC-C30V
DSC-C60V

Horizontal
NSC-CW23
NSC-CW48
NSC-C48
NSC-CA48
NSC-CW60V
NSC-C60V

Delayed device
Model
For right-handed opening:

SDA-C-R typeFor left-handed opening::+(*3[`WL
For right-handed opening:

SDA-CV-R typeFor left-handed opening::+(*=3[`WL

*1 Not applicable to pocket door.
7KLVSURGXFWLVKDQGHG&KRRVHOHIWKDQGRUULJKWKDQGRSHQLQJW\SH
when ordering.

Delayed device

Dimension diagram

SDA-C type

SDA-CV type

Damper (For right-hand opening)

33

Damper (For right-hand opening)

69

33

Damper (For left-hand opening)

69

33

33

SDA
C

68
60
25

t2

SDA
CV

17.5

68
60
25
26

t2

R

Ѯ

Damper (For left-hand opening)

69

25
60
68

R

SDA
CV

17.5

Ѯ

26

SDA
C

L

69
t2

25
60
68

t2

L

Ѯ

Ѯ

Adjustment plate(common to left/right openings)
Plate nut
(common to left/right openings)
35
25

35

37

t2

（25）

Ѯ
17.5
（37.5）

11

5


Ѯ
t2

12

（80）
18

12

（100）
Ѯ
25

t2
17

（80）

30
30
(Adjustable range)

8
7

Pin plate(common to left/right openings)

5.5
75
100

38

Door front end

A (Cut-in)

A+120

75

52.6

Minimum in-frame dimensions
60 or more

120

Delayed device
DamperInner width of sash W

100 or more

Remaining

Door back end

120

Ａ

Ａ

FAST
Delayed device
Pin plate

1275

Ｂ(Chink in frame)

Ｂ(Chink in frame)

15 B+21
97(Mid-point of adjustable range)
B+154(Mid-point of adjustable range)

3030（Adjustment range）

SLOW

Remarks
1. This diagram shows the example of right-hand opening installation. The left-hand
opening installation will be a mirror image of this diagram."
2. NSC-C48 series horizontal model is shown in this diagram as example.
3. Other series are installed in same way.

Cover with door pocket

Rail length L=W-150

Delayed device SDA-C type

Cross section A-A

30

DW

Right-hand opening

Effective opening WO

120

10

39
(Marking grooveof Rail)

OptionInstallation diagram

Minimum in-frame dimensions, 120 or more65

A+120

Door front end

A (cut-in)

16

55

75

Minimum in-frame dimensions, 110 or more

7120

Delayed device
DamperInner width of sash W

100 or more

Remaining

Door back end

120

30

75

Delayed device
Adjusting plate

11.5

75

Ｂ(Chink in frame)

Ｂ(Chink in frame)

15 B+32
60(Mid-point of adjustable range)
B+208(Mid-point of adjustable range)

FAST（Adjustment range）

30

SLOW

Remarks
1. This diagram shows the example of right-hand opening installation. The left-hand
opening installation will be a mirror image of this diagram.
2. NSC-C60V series horizontal model is shown in this diagram as example.
3. Other series are installed in same way.

ＡＡ

Binding head screw M5×10

Cover with door pocket

Rail length L=W-150

Delayed device SDA-CV type

Cross section A-A

54.6

Minimum in-frame dimensions
58 or more

30±5

DW

Right-hand opening

Effective opening WO

120

10

(Marking grooveof Rail)

OptionInstallation diagram40

Installation diagram

Option Back check device/Maintenance Panel
Back check device installation diagrams

Control rack set for back checkControl device for back check

Door front end

Right-handed opening

Door back end

Remarks
1. This diagram shows the example of right-hand opening installation.
The left-hand opening installation will be a mirror image of this diagram.
2. NSC-C48 series horizontal model is shown in this diagram as example.
3. By installing additional control device and control rack at the door back end,
the damper works towards the door opening direction.
(*The clutch gear of the control device for back check device must be installed in reverse.)
4. Other series are installed in same way.

Dimension diagram for maintenance panel

Back plate

Cover
65.5

11.5
5

2350 or 3250

5
30

5

70

Side cover

17 13

6

2

Back plate
2350 or 3250

9.5

1

Installation diagrams

Cover

5

8

82
18.5

30

Ѯ

30

12

5

Ѯ

8

54

16

16

2
22

Side cover L

Side cover R
15

68.5

15

10
19.5

18

18

19.5

10
22
27

10
22
27

153.5

82

122.5

82

Ｍ4

10

Ｍ4

122.5

124

ïѮ

124

153.5

68.5
10

2

10

2
ïѮ

41

155

1.5

131

155

2

Remarks• Material : Aluminum (silver anodized finish)• Length : L=2350 mm or 3250 mm as standard• Cover, back panel, side cover (L & R) andmounting screws are included.
• Aspect height : 155 mm

External dimensions

Option Air Damper for Sliding Door

Air damper unit
Air damper (Common)

Magnet (Common)

(10)

(6)

390
379

3

5.5

2

Speed adjustment screw

Ø24

29

5 19

Ø25.6

5

M4

12.4

Max stroke 267

SCA-C

Mounting bracket
for air damper

Mounting bracket
for magnet

2-M4
M4

5
MIN
MAX

ハンガーＡ

ハンガーＢ

矢印方向を扉の中心に向けて取り付けて下さい

中
心

71

95

12.5
25
40

t3.2

3ODWHQXW

M4
t2

20

Mounting bracket
for air damper

Mounting bracket
for magnet
M4

9

35
34.4

32

19

25

5

WEAK STRONG

25

14

34

11.5

66

2-∅5
12.3

79

MIN
MAX

25
40

Q'ty
Parts name1
Air damper (Common)
1
Magnet (Common)
Mounting bracket for air damper 2
1
Mounting bracket for magnet

SCA-CKSV

t2.3
t3.2
2-6 X 14 Slot

Parts nameQ'ty
4
M4×8 truss head screw
4
M5×10 pan head screw
M5×30 truss head tapping screw 4
2
M5×10 pan head screw

Mounting bracket
for air damper
9

M4

39
34.4

25

19 5

WEAK STRONG

弱28

Mounting bracket
for magnet

2-M4

強

6.5

Applicable Models Parts list

PS-04AR

16
28

10

2-M4

Model
NSC-CV series
DSC-CV series

25

25

t2.3

6.5

Q'ty
Parts name1
Air damper (Common)
1
Magnet (Common)
Mounting bracket for air damper 2
4
Plate nut
1
Mounting bracket for magnet
8
M4 × 8 truss head screw
2
M5 × 10 pan head screw

SCA-CV弱2-∅5

Parts list

6

Model
NSC-CV series
DSC-CV series
NSC-CKS series
DSC-CKS series

12.1

12

Applicable Models

強

34.4

矢印方向を扉の中心に向けて取り付けて下さい63.5

中心

2-∅4.2

PS-04AR

35.5

26

弱

19

強

WEAK STRONG

PS-04AR

20

2-∅5
60

Q'ty
Parts nameQ'ty
Parts name1
4
Air damper (Common)
M4×8 truss head screw
1
4
Magnet (Common)
M5×10 pan head screw
Mounting bracket for air damper 2 M5×30 truss head tapping screw 4
1
2
Mounting bracket for magnet
M5×10 pan head screw

25
40

t2.3
2-6 X 14 Slot

t3.2
7.2

6.5

Model
NSC-CKS series
DSC-CKS series

25

14

Applicable Models Parts list

122

12.3

55

109

11.5

54

MIN
MAX

28

42

Option

Close assist device

SCP-C type/SCP-CV type/SPC-CKSV typeFeatures•The product catches the door at 25 mm from the full close
SRVLWLRQDQGðUPO\ODWFKHV 8VHIXO LQ WKH VLWXDWLRQV ZKHUH WKH GRRU LV HTXLSSHG ZLWKelectronic lock having tight latch or the door gets often bounced
back by airtight seal at closure.
•The latching force is adjustable during the installation.
$GMXVWPHQWUDQJH1•The product can be used for both left and right hand sliding doors.

:WLJPÄJH[PVU
Base model

SCP-C type

NSC-CW60V
NSC-C60V

SCP-CV type

NSC-CWKS60V
NSC-CKS60V

SCP-CKSV type

Close assist device ( Common to SCP-C/SCP-CV/SCP-CKSV )Dimension diagram

37.5
49.5

12
63
(Full close position)

Slot

6

18

108

18

2-5.2×6.2
Slot

79.5

6.5

4-M4

18

144
132

105

25.5
37
108

6

5.5

62.5

37.5

t2

6

2-5.2×6.2
Slot

18

18

Bracket (For SCP-CKSV)

62.5

6

t2

37.5

108

4-M4

Bracket (For SCP-CV)
144
132

18

6

6.5

Adjustment screwfor closing force

17

4.5

25
(Assist stroke)

144
132

2-5.2×6.2
Slot（12.5）

5.5

10

6

Pin bracket (For SCP-CV)

є5

7.5

t2
3

16.5
2-є5.212

2-є4.2
16

25
54.5
71

59
75.5

є8

16.5

16.5
25
16

6.5

7.5

67.5
84

є8
t2

15.5

є5

t2

16
7.5

6.5

є5

2-є5.243

Pin bracket (For SCP-CKSV)（20.2）
15.5
7.5

17.5

7

（24.2） （2.8）
9.5

6.5

4-M4

Pin bracket (For SCP-C)

49.5

5

35

108

25.5

19

Bracket (For SCP-C)

2-є4.5(mounting holes)

t2

202.5

24 25.5

Close assist device (Common to SCP-C/SCP-CV/SCP-CKSV)

5.5

CV series

Close assist device
Model

Horizontal
NSC-CW23
NSC-CW48
NSC-CWKS23
NSC-CWKS48
NSC-C48
NSC-CKS48
NSC-CA48

105

C series

Incline
DSC-CW03
DSC-CW08
DSC-CWKS03
DSC-CWKS08
DSC-C03
DSC-C08
DSC-CKS03
DSC-CKS08
DSC-CW30VDSC-CW60V
DSC-C30V
DSC-C60V
DSC-CWKS30V
DSC-CWKS60V
DSC-CKS30V
DSC-CKS60V

5.5

Series65

Guide roller(Option)30

54.6

30 or moreDH

Minimum in-frame dimensions,more than 60

Door front end

51.5

Minimum in-frame dimensions, 150 or more

51.5
(Mounting position for close assist device)

24

Truss head screw
M5×16
Pan head screw
M5×16

116.5

120

DW（700-1600）

30

30

24.6

54.6

Minimum in-frame dimensions,more than 60

Effective opening WO

Right-hand opening

116.5

A (Cut-in)

33

10

H

51.5
65

A+120

33

120(C)132 (Mounting position for close assist device) Pin bracket
81(C-39)
Bracket (for close assist device)
Close assist device

30 or more

75

DH
10

10
H

120

Cover with door pocket

15

81(C-39)

132

Right-hand opening

Rail-mounting holes(M5)

Close assist device-mounting holes(M5)

B+21

Ｂ (Chink in frame)

Adjustment dimension (no more than 300)
Equally divided at a pitch of 300

1. This diagram shows the example of right-hand opening installation.
The left-hand opening installation will be a mirror image of this diagram.
2. NSC-C48 series horizontal model is shown in this diagram as example.
3. Other series are installed in same way.

Remarks

125

75

Ｂ (Chink in frame)

125

Position diagram for Close assist device and rail mounting holes (as viewed from inspection panel) M5 (P=0.8)

100 or more

Remaining

Door back end

120

Inner width of sash W
Rail length L=W-150

51.5
65

SCP-C type

10

116.5

Close assist device

1012(Marking groove of Rail)

OptionInstallation diagram

44

Minimum in-frame dimensions, 150 or more

143

DSC-CW03/CW08, DSC-CWKS03/CWKS08, DSC-C03/C08, DSC-CKS03/CKS08
NSC-CW23/CW48, NSC-CWKS23/CWKS48, NSC-C48, NSC-CKS48
Control device ( SC-C03/SC-C08 )Hanger A

3DUWV'LPHQVLRQ'LDJUDP

Hanger B%UDN

IRU/
WLRQ

LQJG

LUHF

LUHF

LQJG

WLRQ
IRU5

%UDN



28


14
28


22

30

22

22



62

22


21




26

Shaft: SteelCase: Polyacetal
Clutch gear: Polyacetal

Ѯ
Ѯ






W

t4



85

Ѯ
Ѯ




70

37.5



62

29.6
8.6 21
14

26

59
41

40

ïѮ
37Ѯ  
31
9

Ѯ

Ѯ


Ｒ

Ѯ PD[RXWVLGHGLDPHWHURIFDVH

Ѯ

136
120

Bracket: Steel
Door roller : Polyacetal+VVYYL[HPUPUNÄ[[PUN/HUNLY

Bracket: Steel
Door roller : Polyacetal

Control rack set

Stop device ( for C/CW series )Stop roller

For hanger B

18.7

(20)
(19.2) (0.8)

16

18.5

ｔ2.3

6.5
5

Plate spring

2

5.8

2

10
ｔ2.3

25
47
52

6
7.5

32.5

3.5
8

10

3.5

For hanger A

3.5

17.5

17.5
18.5
8

17.5
6.2

17.5

(127)

33

11

390
450

30

11

Door retaining Fitting Ａ(For Hanger Ａ)

Door retaining Fitting B(For Hanger B)

Steel

Control rack : Nylon
Plate nut: Steel
Noise suppression rubber : Nitrile rubber*The cross section view is enlarged.

Stop device ( for CKS/CWKS series )34ïѮ

20ïѮ
6.5(44.5)

25
38(35.8)

30

7.5

7.5

32
5

27

21.5
37

32

Ѯ

5

27

Ѯ

Control rack (m=3.0 L=389)

18.5
8

6.2

21.5
37

18.5

Ѯ

11.5

2

6.5
(44.5)

Spring: Stainless steel
Other metal :Steel

Door stopper ( for C/CW series )Wall storage typeFor left hand
opening

For right hand
opening

Plate spring

Truss head screw
Ｍ4×8

Plate nut
(to attach on the rail)

Anti-swing post
Plate spring bracket
Plate spring

7.5

33

30

Truss head screw
Ｍ4×8
ｔ2
6.5

For left hand
opening

57

6.5

30

Spring: Stainless steel
Other metal :Steel

45

34
（36）

ｔ2

7.5

Ѯ

25
47
52
5.8

6.5

5

33

30

6.5

21

Ѯ

160

（51）

15

30

Ѯ

21

（20）
（19.2）
（0.8）

16

12

ïѮ

14

Stop roller

30

33

23

6.5

12

34
（36）

（51）

160
pan head screw Ｍ3×6

For right hand
openingｔ2

Bracket: Stainless steel
Rubber door stopper: Synthetic rubberDSC-CW03/CW08, DSC-CWKS03/CWKS08, DSC-C03/C08, DSC-CKS03/CKS08
NSC-CW23/CW48, NSC-CWKS23/CWKS48, NSC-C48, NSC-CKS48

3DUWV'LPHQVLRQ'LDJUDP

Door stopper ( for CKS/CK CWKS series )+VVYZ[VWWLYÄ[[PUN
Door stopper plate (for door side)
Left-hand opening

Right-hand opening

60

60

Door stopper receive

Door stopper
receive

85

85

45
12

10 17

33

4

6
7 7





20

29





2000
:LUHVWURNH

2.3



75.5

Ѯ

(60)

Ѯ

(72.6)65

Model
Lot No.

2ïM3

2.6





4.3
7.7

Rail

Guide rail ( for CW/CWKS series ) Mounting
holes

32
17

6
1.2 1210.8 15.7
33

6
2.5

3.5

56.5
5.2

3.5



 

ïѮ>ïѮ@

2.5
6.5

.\PKLYHPS!(S\TPU\TWYVÄSLHUVKPaLK*The cross section view is enlarged.

ѮＤ

Plate: Stainless steel
Roller: Polyacetal
Ѯ

Ѯ

Ѯ

Wooden door plate ( for CW/CWKS series )4.5

Standard dimensions 2200 or 3100
50 300 pitches × 7=2100 [300 pitches × 10=3000] 50
300
9

9

4−φ6
Countersinking
diameter. Ø11.5

2−Ｍ8

1515
25

1515
25

Steel

1 or 0.5

9HPS!(S\TPU\TWYVÄSLHUVKPaLK*The cross section view is enlarged.

8

120
136

8

Steel

120
170

5

8-5.5 × 10 slot
[11-5.5 × 10 slot]

4.5

28
20
9

25

32.5

Ѯ

Guide rollers are available in 4 different diameters.
Ѯ

Height adjusting plate

2 18 2
6WDQGDUGGLPHQVLRQVRU
50 SLWFKHVð >SLWFKHVð @
50
300

4

Cross section

Guide roller is option for C/CKS series.

2.3
1.8



8

8
12
15

2.4
1.5

Guide roller (ø16 guide roller is included in CW/CWKS series as standard. )22

2-VY^VVKLUÄ[[PUNZ


 




Case: Steel
Shaft: Zinc die-cast
Spiral spring: Stainless steel

Case: ABS
Shaft: Zinc die-cast
Spiral spring: Stainless steel
Mounting bracket: Stainless steel





13.5

35.5

16

(35.5)
(4.5) (3.3)

2-Ø4.2

Ѯ

68

(3)

6.5

Ѯ

1600
(Wire stroke)t2

9 13.5 27.5

37.7
 25

2-M4 5


23

ｔ2.3

33
16 11.5
(4.3)

2-M4

12 6
6
12

2ïM4

Pull spring mounting bracket

Plate nut

t2

Pull spring ( PS-04A )

50

66

40

Metal: Steel
Rubber door stopper: Synthetic rubber

Pull spring mounting bracketïѮ

Pan head screw
Ｍ5×12

ïＲ4

Ѯ

Pull spring ( PS-02 )33

Pan head screw
Ｍ5×12

23

4 15

Standard
mounting holeïѮ

10

ïＲ4

4

8

40

20.5

10

10

95
10 10 10 10 10 10 10

16 20

10
7 7
6

150

45
12

ïѮ

1017 10ïѮ

16 20

Door stopper bracket (for frame side)

Arm bracket
for door stopper receive

Arm bracket
for door stopper receive

4

Door stopper plate46

DSC-C015/NSC-C1215

3DUWV'LPHQVLRQ'LDJUDP

Control device ( SC-C15 )Hanger A ( for 150 kg )

rL

Brak

n fo

ing

ctio

dire

dire

ctio

ing

n fo

rR

Brak

126
67

36.5
 27.520.5

5矢印方向を扉の中心に向けて取り付けて下さい

23

t4.5



t4.5

20.5 14
34.5
43.5

14
28
34.5

14
28
34.5
120
136

中
心

20.5 14
34.5
43.5

15



85

ハンガーＢ

23

59

中
心

Ѯ
Ѯ

5

85

ハンガーＡ
矢印方向を扉の中心に向けて取り付けて下さい

45°

45°

36.5
9 27.5
20.5

5

Ѯ
Ѯ

126
67

12

37

Ѯ
9

ïѮ2

Model
Lot No.

R431Ѯ PD[RXWVLGHGLDPHWHURIFDVH

Ѯ

5

8.5  5

Hanger B ( for 150 kg )

120
136

Ѯ

Ѯ

Shaft: SteelCase: die-cast
Clutch gear: Polyacetal

Bracket: Steel
Door roller : Polyacetal

Bracket: Steel
Door roller : Polyacetal

Control device bracket ( for 150 kg )Pull spring ( PS-12 )Control rack set H

16

Height adjusting plate

3.5
25
47

52

Ѯ

Spring: Stainless steel
Other metal :SteelïѮ
6.5（44.5）

Guide roller

33

25
38

20

6.5
（44.5）








 

ѮＤ
9

Ѯ

28
20
9

32.5

9

8-5.5 × 10 slot
[11-5.5 × 10 slot]

47

5.8

6.5





（127）

Standard dimensions 2200 or 3100
50 300 pitches × 7=2100 [300 pitches × 10=3000] 50
300

8

Steel

1 or 0.5

9HPS!(S\TPU\TWYVÄSLHUVKPaLK*The cross section view is enlarged.

ｔ2







5

Plate spring

30

Metal: Steel
Rubber door stopper: Synthetic rubber

10

120
136

8

Guide rollers are available in 4 different diameters.
Ѯ

Ѯ

Plate: Stainless steel
Roller: Polyacetal

Ѯ

Ѯ

ｔ2

34
（35.8）

18

Door stopper is directly mounted bypan head tapping screws (Ø6x19).

（27）（24.2）（2.8）


 


2.5
6.5

7.5

6
12

W

15

17

2.5
6
1.2 1210.8 15.7
33Ѯ



Door stopper plate

6

Stop roller
16

45

Ѯ



30

8
12
15
3.5

5.2

56.5
Cross section

3.5

Stop device ( for 150 kg )

45

4

30

75



2.3
1.8

390
450

Control rack : Nylon
Plate nut: Steel*The cross section view is enlarged.

Door stopper( for heavy doors )

2.4
1.5

27.5

ïѮ

7.5

Door stopper
8

9 13.5ïѮ

Case: Steel
Shaft: Die-cast
Spiral spring: Stainless steel



Rail

13.5

30

t 2.3

（3）

Ѯ

ï0



13.5

17

14

45
35

23

Steel

13.5

t3.2
75
65
10 30

Pull spring fitting50ï0 12 633
16 11.5

23

14

17

Ѯ
For hanger B

Control rack (m=3.0 L=389)

75
65
30 10

45
35

（）（5.3）
40

For hanger A

2
3.5

t3.2

+VVYYL[HPUPUNÄ[[PUN/HUNLY ( for 150 kg )7.5

Lot No.

32.5

Model

8

）
Ѯ
（

3.5

2100
（Wire stroke）

72

ｔ2.3

72

42
78

Ѯ
（64）

6

28
9

21.5

16
7 18.5

Steel

18.7
11.5

42

70.5
42

Ｒ23

34

ïＭ5

45°

44.5
ïѮ

NSC-C2525

3DUWV'LPHQVLRQ'LDJUDP
Control device bracket ( for 250 kg )Pull spring ( PS-25 )

2-M3
16

(9.6) (3.3)

2600(Wire stroke)

93.6

(113)

t 2.3
5 21.7 13
41.5

100.2

φ32

6.6

62

14.5
98.2

19.8
40
72

45°

45°

Ѯ45

30.4
62

2-Ѯ5.28.4

15 12

ïѮ

2


(3.2)



2-Ｍ5

Model
Lot No.

R4

8.5  5
31
9

Ѯ
Ѯ PD[RXWVLGHGLDPHWHURIFDVH
37

Ѯ

59.4

44.9

(51.5)

(3.3)

rR

Brak

n fo

ing

ctio

dire

dire

ctio

ing

n fo

Brak

rL

Control device ( SC-C25 )Shaft: SteelCase: die-cast
Clutch gear: Polyacetal

Bracket: Steel
3PURNLHY!9LZPU

Hanger A ( for 250 kg )Case: Steel
Spiral spring: Stainless steel

Hanger B ( for 250 kg )Pull spring bracket
6 16
42( for 250 kg )47

4Ѯ3.2

62

167

ハンガーＢ

145

4.5

4.5

23 15
38
54.5

25

6.5

矢印方向を扉の中心に向けて取り付けて下さい

30

30

t6

71

中
心

17.5

54
31
23

16.5

90
44

25

Steel

Ѯ52
Ѯ57
Ѯ60

Ѯ52
Ѯ57
Ѯ60

110

77
44

6.5

+VVYYL[HPUPUNÄ[[PUN/HUNLY( for 250 kg )
t 3.2

145

45

54
31
23

t6

16.5

44

71

77
44

110

167
90

t2

7.5
46.5

3-Ѯ4.2

23 15
38
54.5

17.5

Bracket: Steel
Door roller : Polyacetal

Door stopper

Steel

Height adjusting plate

Door stopper( for heavy doors )
75

26
30
Ѯ

26

4.5

Ѯ
208

18(22.6)(21.7) (0.9)

9

8

Steel

8

120
136

Ѯ10

Guide roller ( Option ) 

11-5.5 × 10 slot
[17-5.5 × 17 slot]




t 2.3

ѮＤ

Plate spring
(127)
7.5

Spring: Stainless steel
Other metal :Steel

2-Ѯ4.2
6.5
44.5

41

25
38

6.5
(44.5)

20

Plate: Stainless steel
Roller: Polyacetal

Ѯ


 


35

8

76

40
68
73

50

5

9HPS!(S\TPU\TWYVÄSLHUVKPaLK*The cross section view is enlarged.

9

t2

10

Stop roller
16( for 250 kg )Standard dimensions 3100 or 4900
50 300 pitches × 10=3000 [300 pitches × 16=4800]
300

Metal: Steel
Rubber door stopper: Synthetic rubber

Stop device

Cross section

10

Door stopper plate
Ѯ

8

6

15
20

35

16
33

Door stopper is directly mounted
by pan head tapping screws(Ø6x19).

20

76

45

6

4

45

18

8

2-Ѯ5.5

Rail ( for 250 kg )

45

9 9
18

Bracket: Steel
Door roller : Polyacetal

2-Ѯ

18

120

t1

120

46
(47.5)

2-Ѯ

28
20
9

15
30
38

38
30
15

99
99
60

Guide rollers are available in 4 different diameters.
Ѯ

Ѯ

Ѯ

Ѯ

48

DSC-CW30V/CW60V, DSC-CWKS30V/CWKS60V, DSC-C30V/C60V,
DSC-CKS30V/CKS60V, NSC-CW60V, NSC-CWKS60, NSC-C60V, NSC-CKS60V
Control device ( SC-C03V, SC-C06V )Hanger3DUWV'LPHQVLRQ'LDJUDP
Door retaining Fitting

Control rack

*VU[YVSYHJRÄ[[PUN

16

14

10
24.5
14

t2

35

6.5

Ѯ5.5
14

16

t4

24.5
25

Bracket: Steel
Door rollerr: Polyacetal

Door retaining fitting
Hanger L

24.5

φ29
φ35

80
Ѯ

Shaft: SteelCase: die-cast
Clutch gear: Polyacetal

6 18.5

50.5


43

35

6.5

18
25

1 13

4
4

（25）
（7.6）
（17.4）
12

39

31


Ѯ

Ѯ

138
60

6 10
16

12.5

Ѯ5.5

2-9X18 slot(for M8 bolt )

1 13

on fo

rR

Brak

on fo

ing d

irecti

irecti

ing d

10

9
4-φ5.5 (For φ5 tapping screw)
39

24.5
14

t2

138
120
80

10

Ѯ PD[RXWVLGHGLDPHWHURIFDVH

8  
31
9
40

10
24.5

Brak

rL

16

Door retaining fitting
Hanger R

18.5 6

10 6

Steel

Stop device ( for CV/CWV series )*Plate spring bracket/plate
spring/adjusting plate to be
HZZLTISLKPU[OLÄLSK
19.5

Module 3.0

6

22

50
8
17.5 15 17.5

t1.6

Steel

Spring: stainless steel

Door stopper ( for CV/CWV series )Other metal: steel

Height adjusting plate

1215

Noise suppression rubber
2 pcs at both ends

10

Plate spring bracket

t1

(580)
6

3.2
17.6

22

Plate spring
2-5×6.5 slot

8.8

2.5

12

14.6

3

M4

Adjusting plate76（53）（57.6）

54

t1.6

8.5
5

47
6 15

2-R4.520

26

2-φ5.2Control rack: Nylon*The cross section view is enlarged.
Noise suppression rubber:Synthetic rubber

Rail ( for CV )

8
20
25
10

Bracket: Steel
Rubber door stopper: Synthetic rubber

4-R2.75

138

8.5

20

φ19

•Control rack+noise suppression rubber combined

80
120

10

Steel

Guide rail

Guide rollerStandard set：CWV/CWKSV series
Option: CV/CKSV series

21
17

Mounting
hole









19

30
28.5

37

R3

30
33

300 even pitch

50

28

50

125［100］

350 even pitch


 


Ѯ'

1300［1600］

2200［3100］

125［100］Ѯ

4−φ7［5−φ7］*XLGHUROOHUVDUHDYDLODEOHLQGLIIHUHQWGLDPHWHUV

8-5.5 × 10 slot [11-5.5 × 10 slot](S\TPU\TWYVÄSLHUVKPaLK*The cross section view is enlarged.

49

Ѯ

(S\TPU\TWYVÄSLHUVKPaLK*The cross section view is enlarged.

ѮPlate: Stainless steel
Roller: Polyacetal

Ѯ

Ѯ

DSC-CW30V/CW60V, DSC-CWKS30V/CWKS60V, DSC-C30V/C60V,
DSC-CKS30V/CKS60V, NSC-CW60V, NSC-CWKS60, NSC-C60V, NSC-CKS60V

Pull spring bracket

2-Ø4.2
20

Ѯ

2000
:LUHVWURNH







4.3
7.7





35.5

Case: ABS
Shaft: Zinc die-cast
Spiral spring: Stainless steel
Mounting bracket: Stainless steel

2.6

2.3



75.5

Ѯ

68

6.5

Ѯ






t2


23





37.7
2.7 25

2-M4 529

Plate nut
2-M4

t2

Pull spring ( PS-04A-CV )3DUWV'LPHQVLRQ'LDJUDP

Door stopper/Stop device ( for CKSV/CWKSV series )Parts for door stopper/stop device for frame side
*Mounting bracket /plate spring/door stopper bracket to be assembled in the field.
For right-hand
opening
Mounting bracket
Plate springfor frame side

42

M4×6 pan head screw(73)
72

M5×12 pan head screw
21

Door stopper fitting
t2.3

Door stopper plate(20)(19.2) (0.8)

1869

12-5.5×8 slot 10 10230

30 10 10 9For left-hand
opening

612
36.5
41
Ѯ

6
4

30 10 10

Mounting
Plate spring bracket for frame sidet2

42

M4×6 pan head screw
M5×12 pan head screw

72
(73)

Ѯ
Ѯ

21.5

27.5
25 13.5 12

37

9 10 10

Stop roller

21

6.5

Door stopper fitting
28

t4.5
9 10 1030 10 10 12-5.5×8 slot

10 10

30 10 10 9

t2.3

230

Plate spring: Stainless steel
Door stopper rubber: Synthetic rubber
6[OLY4L[HSÄ[[PUNZ!:[LLS50

Door Closer
Auto Hinge & Sliding Door Closer

OTHER RELATED PRODUCTS

Flag Type
Door closer + hinge, All-In-One.
Designed with cutting edge technology
from Nitto Kohki. Easy to install on all
kinds of swing doors ( regular rectangle
doors, arch doors, etc).
Variety of models available for different size and type of doors(wooden, aluminum, lightweight steel, steel and glass doors).

PC series

700 series

Drip-proof design,
suitable for outdoor use or moist area.

Made in highly endurable stainless steel
with special sealing mechanism.

Adopts an actuator with unique temperature
sensor, ensuring consistent closing speed allyear round.

Commercial grade, widely applicablefor various locations including
bathrooms, seashores etc.

Center Hang Type
Concealed door hinge with self-closing function.
Built into the door, offering clean exterior appearance.
Excellent performance and durability, suitable for thefire proof doors.

Butterfly Type
Small and slim, ideal for lightweightdoors ( indoor use).

Concealed design, built into the bottom side of the door.
Completely hidden inside the door, offering streamlined
door appearance.

The butterfly design makes installation
highly efficient.
Non handed - Can be used for bothright and left hand opening doors.

NITTO KOHKI CO., LTD.
Web

www.nitto-kohki.co.jp/e/Suitable for fire doors, smoke ventilations,
air intake doors or regular swing doors.

Head Office9-4, Nakaikegami 2-chome, Ohta-ku, Tokyo 146-8555, Japan
Tel : +81-3-3755-1111
Fax : +81-3-3753-8791
E-mail : overseas@nitto-kohki.co.jp

ISO9001

JQA-2025
ISO14001
ISO 9001
ISO 14001

JQA-EM4057
H.Q./R&D Lab

DISTRIBUTED BY

This catalog is printed using environmentally friendly paper and vegetable oil inks.

Specifications and designs are subject to change at any time without notice.

Printed in Japan

20FXA00- 1