Features
Application Examples

ActionDescription

Model No.
Indication

Specifications

Lever Design
External
Performance
Accessories
Dimensions Dimensions
CurveCautions

High-PowerSeries

Accessories：Material Link LeverB

D 0+ 0.1

Pneumatic Series

Hydraulic Series

F

Model No. Indication

E

WCZ 040 0 - L2

A
φU H7Size(Refer to the table.)GC

R S±0.02

φT H7

Design No.
(Revision Number)

Pneumatic
Hole Clamp
SW A

(mm)
Model No.

WCZ0320-L2

WCZ0400-L2

WCZ0500-L2

WCZ0630-L2

Corresponding Model No.

WCA0321

WCA0401

WCA0501

WCA0631

A90100115

140B

010 - 0.2012 -0.30
16 -0.30
19 -0.3

C

12.5

162025

D56810E

12.5161722F

R2.5R3R4R5G10131317.5

N

4.5

668

P

19.5

212530

R

4.5

668

S

2.5

3.5

6

7.5

T

5 + 0.0120

6 + 0.0120

6 + 00.012

8 + 00.015

5 + 0.0120Manual Operation
Accessories
Cautions / Others

N P ±0.02

U

Valve / Coupler
Hydraulic Unit

6 + 0.012
0Pneumatic
Swing Clamp
W HA
Double Piston
Pneumatic Swing Clamp
W HD
Pneumatic
Link Clamp
WC A
Air Flow
Control Valve
BZW
Pneumatic
Expansion Locating Pin
VW M

10 + 00.015

8 + 0.015
0VW K

Notes :
1. Material S45C Surface Finishing：Alkaline Blackening
2. If necessary, the front end should be additionally machined.
3. For 6 Option Blank, use the attached pin (equivalent to φADf6, φAEf6, HRC60) as the lever mounting pin.
4. For 6 Option A, the lever mounting pin is not included in the clamp.
Please order Tightening Kit for Quick Change Lever Option A (LZK□-W).
5. When using Tightening Kit for Quick Change Lever Option A (LZK□-W), a tapped hole should be additionally machined.
Refer to the link lever design dimensions (P Thread part) for additional machining.

PneumaticSensor Pin
WWA

Accessory：Tightening Kit for Quick Change Lever Option A
Hex. Socket

Model No. Indication

LZK 040 0 - W
Size(Refer to the table.)

Design No.
(Revision Number)

Bolt
Cover

Tightening Kit for mounting Quick Change Lever Option A.
Sold separately from the clamp body.
【Contents of Tightening Kit】
・Cover (with Bolt) ・Rod Pin

LZK0360-W

Model No.
Corresponding Model No.

Rod Pin
Link Lever

・Lever Pin

LZK0400-WLZK0550-W

LZK0650-W

WCA0321-□-A WCA0401-□-A WCA0501-□-A WCA0631-□-A
M3×0.5

M3×0.5

M3×0.5mm

2.5

2.5

2.5

3Tightening Torque N・m

1.3

1.3

1.3

3.2

Nominal×Pitch of Bolt
Hex. Socket

Lever Pin

M4×0.7306

Application Examples Model No. Indication Performance
Features
Advantages Action Description Specifications
Curve

Air Sensing
OptionExternal
Dimensions

Lever Design
Dimensions

Accessories

Cautions

High-PowerSeries

Accessories：Material Link Lever+ 0.1

D 0B

Pneumatic Series

Hydraulic Series

FModel No. Indication

EWCZ 160 0 - L2A
φU H7Size(Refer to following table)

GC

R S±0.02

φT H7

Design No.
(Revision Number)

Manual Operation
Accessories
Cautions / Others

High-Power Hydraulic
Swing Clamp

N P ±0.02

LHE（mm）
Model No.

WCZ0450-L2

WCZ0600-L2

WCZ1000-L2

WCZ1600-L2

WCZ2500-L2

WCZ4000-L2

Corresponding Model No.

WCE0452

WCE0602

WCE1002

WCE1602

WCE2502

WCE4002

A

80

80

90

100

115

140

B

8 - 00.1

010 - 0.2

010 -0.2

012 -0.3

016 -0.3

019 -0.3

C

1112.5

12.5

1620

25

D4.5

556810E10.7512.5

12.5161722FR2.25

R2.5R2.5

R3R4R5G

8.5

1010

1313

17.5

N4

4.5

4.5

668P

14.5

1619.5

2125

30

R

44.5

4.5

668S

2.5

2.5

2.5

3.5

6

7.5

T

4 + 0.012
05 + 0.012
0

5 + 0.012
06 + 00.012

6 + 00.012

8 + 00.015

4 + 0.012
0U

Valve / Coupler
Hydraulic Unit

5 + 0.012
05 + 0.012
0

6 + 00.012

8 + 00.015

High-Power HydraulicLink Clamp
LK E
High-Power Pneumatic
Hole Clamp
SW E
High-Power PneumaticSwing Clamp
W HE
High-Power Pneumatic
Link Clamp
WC E
High-Power Pneumatic
Work Support
W NC

10 + 00.015

Notes :
1. Material S45C Surface Finishing：Alkaline Blackening
2. If necessary, the front end should be additionally machined and finished.
3. For 6 Option Blank, use the attached pin (equivalent to φADf6, φAEf6, HRC60) as the lever mounting pin.
4. For 6 Option A, the lever mounting pin is not included in the clamp.
Please order Tightening Kit for Quick Change Lever Option A (LZK□-W).
5. When using Tightening Kit for Quick Change Lever Option A (LZK□-W), a tapped hole should be additionally machined.
Refer to the link lever design dimensions (P Thread part) for additional machining.

Rodless Hollow
Pneumatic Work Support
W NA
High-Power Pneumatic
Pallet Clamp
W VS

Accessories：Tightening Kit for Quick Change Lever Option AHex. Socket

Model No. Indication

LZK 040 0 - W
Size(Refer to the table.)

Design No.
(Revision Number)

Bolt
Cover

Tightening Kit for mounting Quick Change Lever Option A.
Sold separately from clamp body.
【Contents of Tightening Kit】
・Cover (with Bolt) ・Rod Pin

Model No.

Rod PinLink Lever

・Lever Pin

LZK0360-W
WCE0602-□-A

Corresponding
Model No.

WCE1002-□-A

LZK0400-W

LZK0550-W

LZK0650-W

WCE1602-□-A WCE2502-□-A WCE4002-□-A

M3×0.5

M3×0.5

M3×0.5

mm

2.5

2.5

2.5

3

Tightening Torque N・m

1.3

1.3

1.3

3.2

Nominal×Pitch of Bolt
Hex. Socket

Lever Pin

M4×0.7170

ActionDescription

Features

Model No. Indication
Specifications

Performance
Curve

External
Dimensions

Lever Design
Dimensions

Cautions

Accessories

Locating
Pin Clamp

Accessories：Material Link Lever

SW P

Model No. Indication

WCZ 160 0 - L3Size(Refer to following table)

Design No.
(Revision Number)

E(mm)

0+0.1
D 0

B - 0.3

Model No.

FA

S±0.02PRGC

N±0.02

φT H7

φU H7

WCZ1000-L3 WCZ1600-L3 WCZ2500-L3 WCZ4000-L3Corresponding Model No.

WCG1000

WCG1600

WCG2500

WCG4000

A

90100

115

140

B

15161925

C

16202430

D77812

E

35.5

39.5

4656

F

R3.5

R3.5

R4R6G

13.5

172126.5

N

4.5668P

19.5

212530R

4.5668S

2.53.567.5

T

5 + 0.012
0+ 0.012
5 0+ 0.012
6 0+ 0.012
6 0U+ 0.012
6 0+ 0.015
8 0+ 0.015
8 0+ 0.015
10 0High-Power
Welding
Swing Clamp
W HG
High-PowerWelding
Link Clamp
WC G
Air Flow
Control Valve
BZW
ManifoldBlock
W HZ- MD

General Cautions
Welding
Related Products
Quick Die
Change Systems
Company Profile
Sales Offices

Notes :
1. Material

S45C

2. If necessary, the front end should be additionally machined.
3. Please use the attached pin (equivalent to φADf6, φAEf6, HRC60)
as the mounting pin for lever.
(Refer to the external dimensions for φAD, φAE)50