CMSD・CMSDG [Overview]

For Pierce

Product Information■CMSD・CMSDG Assembly Instructions●CMSD ：Cast iron and solid lubricant sliding,
Coil spring type
●CMSDG：Bronze and solid lubricant sliding,Gas spring type
Higher working force●Ensured rigidity and durability by CAE
analysis and endurance test
●Interchangeable between CMSD and CMSDGⓐtq

Mount face
Catalog No.

W

H

5275

CMSD
9082

5275

CMSDG
9082

Working Force [kN (tonf)]
WorkingAngle

Travel0005
10152000
05
10150005
10152000
05
1015Standard
Working Force
1,000,000 strokes

Allowable
Working Force
300,000 strokes

19.6 (2.0)

39.2 (4.0)

38.2 (3.9)

76.4 (7.8)

39.2 (4.0)

58.8 (6.0)

58.8 (6.0)

88.2 (9.0)

r55

w55

Disassembly1）Remove Hexagon Socket Head Bolt (ⓐ), pull out Guide Bar (t) from Cam Holder (w) to the rear for2）Pull up Guide Bar to remove from Cam Slider.

■Option of CMSD・CMSDGKey Specification ( K)CMSD90・CMSDG90
LKU32-50 (2 pcs, with M8)

CMSD52
LKU20-50 (2 pcs, with M8)■キー仕様（数量2）CMSDG52
LKU20-50 (3 pcs, with M8)

h9h14

32 −0.01−0.03

16a0.1

which also should be identified by the same serial number.

25927

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

330°

230°00mmの範囲更します。

h14の範囲（指定伸ばします。

h925・Take care the respective tolerances are observed when assembling Guide Bar, Cam Slider and Cam Holder,14950

20 −0.01−0.03

9・Ensure that all parts are clean, particularly the sliding components, to which a small amount of lubricant isapplied and is then placed on position.

1450す。

Assembly
Assembly is the reverse procedure of disassembly.

Standard
Cam Units

30 mm, and then remove Guide Bar and Cam Slider (qr).

Refer to page 929 for CMSDG working force distribution diagram.

・Ensure that all bolts are tightened to the recommended torque.
Gas Spring
Please contact your local sales representative if you prefer to use a gas spring not specified in ourcatalog. For use and maintenance of gas spring, please contact the manufacturer directly.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

CMSD
CMSD
CMSDG
CMSDG
52928

CMSD・CMSDG [Overview]

For Pierce

Product Information■CMSDG Working Force Distribution Diagram■CMSDG Backup Settings with Increased Working Force

The working forces indicated in the mount face distribution diagram are reached by putting the tooling
center of gravity within each area for the following pictures.

[Set a backup or a key for the cam driver when using CMSDG at more than following working force.

: Working force (kN) allowed for up to 300,000 strokes]: Working force (kN) allowed for up to 1,000,000 strokes

KeyWorking Force [kN (tonf)]
StandardWorking Force
1,000,000 strokes

W17.3

23.5
[15.7]
35.3[23.5]

41.2[27.4]

58.8[39.2]
41.2[27.4]

41.2[27.4]
58.8[39.2]

35.3[23.5]
35.3[23.5]

35.3[23.5]
35.3[23.5]

18

18

18

18

18

18

18

18

44.1
[30.0]
26.5[18.0]

48.5[33.0]
44.1[30.0]

44.1[30.0]
48.5[33.0]

26.5[18.0]
44.1[30.0]

20.5

44.1[30.0]

52.9[36.0]
44.1[30.0]

66.2[45.0]
52.9[36.0]

52.9[36.0]
66.2[45.0]

44.1[30.0]
52.9[36.0]

48.5[33.0]

66.1[45.0]
48.5[33.0]

88.2[58.8]
66.1[45.0]

66.1[45.0]
88.2[58.8]

48.5[33.0]
66.1[45.0]

35.3[24.0]

52.9[36.0]
35.3[24.0]

61.7[42.0]
52.9[36.0]

52.9[36.0]
61.7[42.0]

35.3[24.0]
52.9[36.0]

41.2[27.4]

2525

25

23.5
[15.7]■CMSD・CMSDG Installation Range of Piercing Punch

WC
Cam WidthWC
Cam WidthWC
Cam Width1844.1[30.0]

48.5[33.0]

35.3[24.0]

BadGood

GoodStandard
Cam Units

26.5[18.0]

Tooling center of gravity
20.5

35.3
[23.5]

2525

Make sure to mount a tool not to stick out of the cam unit and to keep tooling center of gravity
within cam slider width.

20.5

26.5
[18.0]

39.2 (4.0)
58.8 (6.0)

20.5

1852
90

25

35.3
[23.5]
23.5[15.7]

20.5

Backup

20.5

17.3

20.5

17.3

17.3
23.5
[15.7]

35.3[23.5]CMSDG90

17.3

20.5

17.3

CMSDG52

CMSD
CMSD
CMSDG
CMSDG
52929

930

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

CMSD・CMSDGFor Pierce

Die Mounted Cam UnitCMSD90-00-55
CMSDG90-00-55
210

Cam Diagram

6.3

45a0.05

9050
9050

65.50
C14- 4-C10

6.3

6.3

5.5

24.9

CMSD

9000

55

58.8
(6.0)

88.2
(9.0)

ー4590.0(468.4)

25.8

CMSDG

9000

55

82C

597

5.5

5

6.3

6.3

40
1010

5.5

20
6.3

60±0.05

4-h13-h20100±0.02

4-C10W

KS

PS

CMSD
CMSD
CMSDG

9090
9000
00005555
55

GK90504-h13-h20
32H750

10NF

Nitrogen gas not charged.

WCThe width of the mount face is extended from 91 to 150 mm in increments of 1 mm.

N12Dowel holes of cam holder and cam driver are changed to h12H7.

KKey attached.

PSSpring ModelQty

No Code SWS26-150
GK
X320-63-TD
GD
U.0325.063.TO

2
11

RemarkCoil Spring 9.48 N/mm (0.97 kgf/mm)
Gas Spring (KALLER)
Gas Spring (DADCO)

Gas filling pressure is 18 MPa.
Life expectancy of Coil Spring is approximately 300,000 strokes.

■Rear Removal SpaceC4-30

Final 1213.4
Load (124.2)
z 1118.6(114.5)
Initial 170.6
Load (17.5)

32H72-h13H7

100a0.05

z : Stripping force at punch retraction of 5 mm
e : Spring return when the punch return is 5 mm

2-h13H745a0.05

6.3

100a0.02

233
90

WC150 N12 K
NF WC100 K

・Spring Model SWS26-150 (2 pieces)

100±0.05

233

943

OptionSpecification■Spring Diagram

60a0.05

GK NGKGD NGD■Spring Specification
No.

236

No Code(Coil Spring)

Refer to page 377 for the machining details of tapped holes and dowel holes for retainer mounting.
Refer to page 927 for key specification.

252720C56.3

90（W）

Catalog No.

Option Code82182182

22055
Travel76.3

380° (K)380°（K）
6.3

32
145
15145
22055
TravelTravel Spring TypeSPS

1213.4(124.2)

WC (Max 150)
90 (W)
WC（Max150）

6.3

5.5

532
15

C

6.3

6.3

K

170.6
(17.5)

4-h13-h20236W76.4(7.8)

236
C56.3

Total
Weight Catalog No.
kg

38.2(3.9)

4-h13-h20
2-h13H732H732H7160
160
a0.02
210

1535a0.05

Final
Load

No Code: Coil Spring GK: Gas Spring (KALLER) GD: Gas Spring (DADCO)NGK/NGD: Without Gas Spring Parts for spring assembly are included.

55

2-h13H7

InitialLoad

StandardCam Units

160160±0.02
120a0.05
120±0.05

Spring Force [N (kgf)]

Standard Allowable
Working Force Working Force
1,000,000 strokes 300,000 strokes

50°

1535±0.05

Working Force [kN (tonf)]

Refer to page 951, 952 for Table of Components.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

Length at final load 86

e=5.0

Length at initial load 141

Initial deflection 9CMSD
CMSDG
90

Free length 150

944

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

CMSD・CMSDGFor PierceDie Mounted Cam UnitCMSD90-05-55
CMSDG90-05-55
225

Cam Diagram

175 175±0.020
C14-C104-6.3

InitialLoadFinal
Load

59.6
32H7175 32H7225
175a0.02

1535a0.05
6.3

6.3

45a0.0550
9050

2-h13H7WK

Travel Spring Type
SPS

38.2(3.9)

76.4(7.8)

170.6(17.5)

1213.4(124.2)

25.9

CMSD

90055558.8(6.0)

88.2(9.0)

ー4590.0(468.4)

26.9

CMSDG

9005

55

4-h13-h20
2-h13H74-h13-h20

251.42
5.5

C56.3

Total
Weight Catalog No.
kg

No Code(Coil Spring)GK NGKGD NGDNo Code: Coil Spring GK: Gas Spring (KALLER) GD: Gas Spring (DADCO)NGK/NGD: Without Gas Spring Parts for spring assembly are included.

55
5°90±0.05
120120a0.05

Spring Force [N (kgf)]

Standard Allowable
Working Force Working Force
1,000,000 strokes 300,000 strokes

45°

1535±0.05

Working Force [kN (tonf)]

251.42

Catalog No.

WKS

PS

CMSD
CMSD
CMSDG

90
909005
05
05

55
55
55

GK

WC150 N12 K
NF WC100 K

Specification

NF

Nitrogen gas not charged.

WC

The width of the mount face is extended from 91 to 150 mm in increments of 1 mm.

90（W）

N12Dowel holes of cam holder and cam driver are changed to h12H7.

K

Key attached.

6.3

6.3

5°(K)
82

6.3

WC (Max 150)
90 (W)
WC（Max150）

56.3

C

56.3

60±0.05

40No.

97

5.5

20251.42■Spring Specification

4-h13-h20100±0.02

4-C10PS

Spring Model

Qty

No Code SWS26-150
GK
X320-63-TD
GD
U.0325.063.TO

211RemarkCoil Spring 9.48 N/mm (0.97 kgf/mm)
Gas Spring (KALLER)
Gas Spring (DADCO)

Gas filling pressure is 18 MPa.
Life expectancy of Coil Spring is approximately 300,000 strokes.

6.3

9050

■Spring Diagram
60a0.05

4-h13-h20

100a0.02

0C1

32H745a0.05

509024023Final 1213.4
Load (124.2)
z 1118.6(114.5)
Initial 170.6
Load (17.5)

32H7
100a0.05

z : Stripping force at punch retraction of 5 mm
e : Spring return when the punch return is 5 mm

2-h13H74-100±0.05

2-h13H7240945■Rear Removal Space・Spring Model SWS26-150 (2 pieces)Standard
Cam Units

25105.5

1020C56.3

Refer to page 377 for the machining details of tapped holes and dowel holes for retainer mounting.
Refer to page 927 for key specification.

2755
Travel
782

6.3

145
22055
Travel174.522205（° K）
176 (CMSDG)
174.5(CMSD) 53.76
166.24166.24
53.76

6.3

32
145
15

6.3

5.5

32
15

5

C

Option CodeOption

Refer to page 951, 952 for Table of Components.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

Length at final load 86

e=5.0

Length at initial load 141

Initial deflection 9CMSD
CMSDG
90

Free length 150

946

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Die Mounted Cam UnitCMSD90-10-55
CMSDG90-10-55

235
185

Cam Diagram

185±0.02
120a0.05
120±0.05

6.3

185185a0.02
235

6.3

15a0.05
35

InitialLoad

Final
LoadTotal
Weight Catalog No.
kg

WK

Travel Spring Type
SPS

38.2(3.9)

76.4(7.8)

170.6(17.5)

1213.4(124.2)

27.3

CMSD

90105558.8(6.0)

88.2(9.0)

ー4590.0(468.4)

28.4

CMSDG

901055

No Code(Coil Spring)

GK NGKGD NGDNo Code: Coil Spring GK: Gas Spring (KALLER) GD: Gas Spring (DADCO)NGK/NGD: Without Gas Spring Parts for spring assembly are included.

2-h13H74-h13-h20
4-h13-h20

32H732H76.3

55

2-h13H710°

45a0.05

90509050

55

0C14- 4-C10Spring Force [N (kgf)]

Standard Allowable
Working Force Working Force
1,000,000 strokes 300,000 strokes

40°

1535±0.05

Working Force [kN (tonf)]

261.72261.72

Catalog No.

WKS

PS

CMSD
CMSD
CMSDG

90
9090

10101055
55
55

GKOption

WC150 N12 K
NF WC100 K

6.3

4060a0.05

45a0.05

4-Dowel holes of cam holder and cam driver are changed to h12H7.

K

Key attached.

PSSpring Model

Qty

No Code SWS26-150
GKX320-63-TD
GD
U.0325.063.TO

211■Rear Removal Spacez : Stripping force at punch retraction of 5 mm
e : Spring return when the punch return is 5 mm

19Final 1213.4
Load (124.2)
z 1118.6(114.5)32H72-h13H7243

Initial 170.6
Load (17.5)

Length at final load 86

e=5.0

Length at initial load 141

947

RemarkCoil Spring 9.48 N/mm (0.97 kgf/mm)
Gas Spring (KALLER)
Gas Spring (DADCO)

Gas filling pressure is 18 MPa.
Life expectancy of Coil Spring is approximately 300,000 strokes.

2-h13H7243

100a0.05

N12・Spring Model SWS26-150 (2 pieces)

0C1100±0.05

The width of the mount face is extended from 91 to 150 mm in increments of 1 mm.

■Spring Diagram

4-h13-h20

100a0.02

Nitrogen gas not charged.

Standard
Cam Units

4-C10

6.3

50

6.390

6.3

4-h13-h20

32H7508282

9100±0.02

NFWC■Spring Specification
No.

261.72760±0.05

9055.86

1025C

555.5

6.3

5.5

C5Specification

Refer to page 377 for the machining details of tapped holes and dowel holes for retainer mounting.
Refer to page 927 for key specification.

102020

6.3

WC（MWC (Max150）
ax 150)990)
0（(WW）

27710°(K )

55.86
6.3

220

6.3

130

55
Travel55
Travel220180.631306.3

184.9 (CMSDG)
164.1410（° K
180.6 (CMSD)）
164.14

5.5

Option Code

151532

32

5.5

5

C

C5

6.3

6.3

Refer to page 951, 952 for Table of Components.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

Initial deflection 9CMSD
CMSDG90Free length 150948

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CMSD・CMSDGFor Pierce

Die Mounted Cam Unit
23555

45a0.05

90905050

51.40
C144-C1029.3

CMSD

90155558.8(6.0)

88.2(9.0)

ー4590.0(468.4)

29.7

CMSDG

901555

6.3

6.3

6.3

10 192.6 (CMSDG)
6.3
188.4 (CMSD)
160.97160.97

254-6.3

45a0.05

9050
50

90

104-h13-h20
4-C104-h13-h20

32H7No.

WK

S

PS

CMSD
CMSD
CMSDG

9090901515155555
55

GK32H7248
2-h13H7248

WC150 N12 KNF WC100 K

NF

Nitrogen gas not charged.

WCThe width of the mount face is extended from 91 to 150 mm in increments of 1 mm.

N12Dowel holes of cam holder and cam driver are changed to h12H7.

K

Key attached.

PS

Spring ModelQty

211■Spring Diagram■Rear Removal Space・Spring Model SWS26-150 (2 pieces)z : Stripping force at punch retraction of 5 mm
e : Spring return when the punch return is 5 mm

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

9Final 1213.4
Load (124.2)
z 1118.6(114.5)Initial 170.6Load (17.5)

e=5.0

Length at initial load 141

Refer to page 951, 952 for Table of Components.

RemarkCoil Spring 9.48 N/mm (0.97 kgf/mm)
Gas Spring (KALLER)
Gas Spring (DADCO)

Gas filling pressure is 18 MPa.
Life expectancy of Coil Spring is approximately 300,000 strokes.

Length at final load 86

949

OptionSpecification

No Code SWS26-150
GK
X320-63-TD
GD
U.0325.063.TO

2-h13H7

100±0.05
100a0.05

Catalog No.

■Spring Specification

9CC

100±0.02
100a0.02

GK NGKGD NGD

Refer to page 377 for the machining details of tapped holes and dowel holes for retainer mounting.
Refer to page 927 for key specification.

40

55.5

5.5

1020

206.3

7275.8165±0.05
65a0.05

WC（Max150）
W
90（CW(Max） 150)
90 (W)

5C56.36.3(K)

120

120
225

188.4

225

715°5°K）
1（

64.03
64.03

3232
15155C55
Trav 55
Terlavel

No Code(Coil Spring)

No Code: Coil Spring GK: Gas Spring (KALLER) GD: Gas Spring (DADCO)NGK/NGD: Without Gas Spring Parts for spring assembly are included.

Option Code15

Travel Spring TypeSPS

1213.4(124.2)260.82260.81

6.36.3

K8282

6.3

C56.36.3

5.5 5.515W

170.6(17.5)

276.3

6.3

35a0.05

Total
Weight Catalog No.
kg

76.4(7.8)

2-h13H74-h13-h20
4-h13-h20

32H732H7
185 185a0.02
235

6.3

Final
Load

38.2(3.9)

2-h13H715

InitialLoad

35°

Cam Diagram

185
120a0.05185±0.02
120±0.05

Spring Force [N (kgf)]

Standard Allowable
Working Force Working Force
1,000,000 strokes 300,000 strokes

15°1535±0.05

Working Force [kN (tonf)]

StandardCam UnitsCMSD90-15-55
CMSDG90-15-55Initial deflection 9CMSD
CMSDG90

Free length 150

950

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

CMSD・CMSDG [Table of Components]

For Pierce

Die Mounted Cam UnitCMSD90CMSDG90

eeyyt!2qqt
!0or

!0or

!6!4!6w

w

No.

Description

1 Cam Slider
2 Cam Holder
3 Cam Driver
4 Cam Lower Slider
5 Guide Bar
6 Positive Return Follower
9 Coil Spring
10 Stopper
16 Spring Plug951

Qty
11111222
2Bolts, nuts, dowels, and washers for assembly are not indicated.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

Description

1 Cam Slider
2 Cam Holder
3 Cam Driver
4 Cam Lower Slider
5 Guide Bar
6 Positive Return Follower
9 Gas Spring
10 Stopper
12 Wear Plate
14 Block16 Stop Pin

Qty
11
1
1
12
1
21
1
1Bolts, nuts, dowels, and washers for assembly are not indicated.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

Standard
Cam Units

No.

CMSD
CMSDG
90952