Cam Unit

Die Mounted Cam Unit General Description of SVSC
VDI-BAK STANDARDUSVSC complies with the VDI-BAK specification.
YSpecification of Guide Plate complies with VDI3357.
YSpecification of Gas Spring complies with VDI3003.
UV-shaped guides.
U50, 85, 110, 150, 220, 330mm and 400mm mounting
widths are available.
UAvailable angle are 0° to 20° in increments of 5°.
UDesigned to faciliate easy removal of gas spring.
(Disassembly of cam is unnecessary )UHeavy duty type : high working force / return force.

qSVSC50/85 Structure and Assembly / Disassemblyya

Made-to-order product.

@0!7qSVSC Specifications
Mounting Surface
WH

50758585

WorkingAngle

110220330400

Standard Working Force(one million strokes)

55

29.4(3.0)

b58.8(6.0)

110
150

Working Force kN(tonf)
Travel

180

00
05
10
15
2070

117.7(12.0)
166.7(17.0)
245.2(25.0)

80

SVSC50:!3
SVSC85:!4

SVSC50:@6SVSC85:@5Note) Only spring can be removed.
1) Remove hexagon socket headbolt( ).
2) Pull out the spring stopper(!3).
3) Pull out the gas spring (SVSC
50:@6,SVSC50:@5).

343.2(35.0)
431.5(44.0)

UDisassembly method of SVSC50/85
1) Remove hexagon socket head bolt( ) and pull guide bar(@0) from cam holder(!7) 20mm to therear. Remove the guide bar and cam slider(@0y).
2) Pull and remove the guide bar from the cam slider.

UAssembly method of SVSC50/85
1) Assemble components in the reverse order of disassembly.
YMake sure that there is no foreign material on the sliding area and assemble components.
YThe clearance between the guide bar / cam slider and the cam holder is adjusted. Match thestamped serial number on the holder and slider before assembly.
YAfter reassembling, please ensure that all bolts removed are re-installed and tightened.

1929

1930

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

1929-1960-SVSC.indd 1929-1930

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

15/03/04 11:07

Cam Unit

Die Mounted Cam Unit General Description of SVSC
VDI-BAK STANDARD
qSVSC110 / 150 / 220 / 330 / 400 Structure and Assembly / DisassemblyUDisassembly method of SVSC110/150/220/330/400
1) Remove hexagon socket head bolt( ) and remove stopper plate(!9).
2) Pull and remove the cam slider(i) from the cam holder(!2) to the rear.

a!9!2
iUAssembly method of SVSC110/150/220/330/400
1) Assemble components in the reverse order of disassembly.
YMake sure that there is no foreign material on the sliding area and assemblecomponents.
YThe clearance between the guide bar / cam slider and the cam holder is adjusted.
Match the stamped serial number on the holder and slider before assembly.

b!0@5
This fingure shows SVSC110Note) Only spring can be removed.
1) Remove hexagon socket head bolt( ).
2) Pull out the spring stopper(!0).
3) Pull out the gas spring(@5).

1931

1932

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

1929-1960-SVSC.indd 1931-1932

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

15/03/04 11:07

Cam Unit

Die Mounted Cam Unit
VDI-BAK STANDARD

C

228a0.02

10 6.36.3

260

16a0.05

50a0.02

280

4-6.3

330

EFG

H

65

195.5

326.00339.4

334.20 424.20

90

185.8

316.67347.3

337.94 442.94

105

172.7

305.68353.315336.09 461.09

125

161.5

292.08356.420333.52 478.52

145

145.4

282.93

363.4

K

SVSC330 (00˚n20˚)

A

B

00

335.00 400.00

05
10kN(tonf)

Cam Slider
Weightkg

Standard Working Force(one million strokes)

Total
Weightkg

Catalog No.

(W)

00

251

05

2-h16 H7343.2
(35.0)

80a0.056.3

210

4-h18-h26

117

330(W)

K

F

6.3

20(W)
330

––

K
10–

S–

PS

–

80

–

GK

6.3

E

Catalog No.
SVSC

GKGD NGP*
GS

80

Without gas spring but accessories for installation
are included.

6.3

6.3

25

63Order

101526225

C

6.3

330

SVSC253A

Travel Spring TypeSPS

K

qSpring Specification(Qty 2)

H101806.36.3

20630C

22000 (2244.9) K750-100(KALLER)
oGS85a0.05
350

GD
GS

29600 (3020.4) X1000-100(KALLER)
o34000 (3469.4) U.1000.100(DADCO)
35200 (3591.8) SFC.1000.100(SDT)K

Dedicated key is attached.
(It is not assembled to the main unit)

NF

Nitrogen gas is not charged.
Applicable to GK,GS and GD only.

V

Gas Spring is changed to Power type.

Order

SVSC330 – 10 – 80 – GK – NF
SVSC330 – 10 – 80 – GK – V – KqKey Specification(Option)(Qty 6 with M8p15 bolt)
2100

9h9

Specification

h14Option Code30°

C35a0.02

Option2-h16 H76.3

22000 (2244.9) 90.3.00750.100(DADCO)
24500 (2500.0) SM.750.100(SDT)

ModelPower gas spring available. Please contact us for details.

4-6.3

GK

10368a0.02

16a0.05

GD

Modelo0.01

6.3

B

Gas Spring(Power option"V")
Spring Spring Force N(kgf)Type PS Initial Force Final Force

25o0.03325400290

Spring Spring Force N(kgf)Type PS Initial Force Final Force
GK6.3

330

Gas Spring(Standard)

G38080Travel14SVSC
330

4-h18-h26

1953

1954

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

1929-1960-SVSC.indd 1953-1954

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

15/03/04 11:07

Cam Unit

Die Mounted Cam Unit
VDI-BAK STANDARD
qCam Diagram

qTable of Components.821080

86.7

5°

80

80

10°

95.3

11245°.750°

4.
1280
Travel20°

Qty Material and RemarkNo.

q Cam Driver

1 GGG60(FCD600)!6 Cam Holder

Description

Qty Material and Remark
1 GGG60(FCD600)

w Cam Positive Return2 S45C HRC28n!7 Spring Block

2 S45C HRC55nr Slide Plate

6 Bronze With Graphite(VSM-25-SP2) !9 Cam Slide Guide(Lower) 1 S45C HRC55ny Cam Slider

1 GGG60(FCD600)@2 Slide Plate

2 SCM440(VSM-63-ST01)

u Slide Plate

4 SCM440(VSM-55-ST01)@3 Slide Plate

2 SCM440(VSM-62-ST01)

i Slide Plate

2 Bronze With Graphite(VSM-32-SP2) @4 Keeper Plateo Slide Plate

2 Bronze With Graphite(VSM-31-SP2) @6 Cam Slider Stopper!0 Spring Stopper

1 S45C (LH)

@8 Stopper!3 Spring Stopper

1 S45C (RH)

@9 Lock Spacer

2 SS400!4 Stopper

1 Urethane(h30p30)#1 Gas Spring

2 Refer to the Spring Specification Table.

2 S45C HRC28n
1 S45C
4 Urethane

70.830°Description

80

20°

74.8

80.8

8615°

.3

9435°

15°

No.

10°

40°

05°

500°

qWorking Angle 00˚Working Angle 05˚n20˚

33Jw

r

qRequired space for removing

JWorkingAngle

J00˚

89.505˚

87.3

10˚

86.7

15˚

82.6

20˚

75.2

u!4y!0!3r@9oi@3@6@8!9@2!6!7@41955

SVSC
330
1956

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

1929-1960-SVSC.indd 1955-1956

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

15/03/04 11:07