LOW WEDGE CLAMPS

E-9918

Material
Main body (metal part) : C364BD
Main body (rubber part) : NBR
Clamping bolt : SCM435
Washers* : SCM435
Heat treatment
Clamping bolt : HRC25 heat treatment
Washers* : HRC43 heat treatment
Surface treatment
Clamping bolt : Blackened
Feature
[Accessories]Knock pin φ3h7x6 ... 1 piece

Specifications [Single-sided]

Order
No.
No. Screw
Thread
(Coarse Thread)
Clamp
Stroke
Maximum
Torque
N.m
Maximum
Clamping
Force
kN
Weight
(g)
Drawing Product
BOX
CAD Production Stock
Status
976031 LWC04 M4X0.7 0.4 1.6 0.9 1.4 View Add DATA Stock Item Stock〇
976032 LWC06 M6X1.0 0.7 5 1.9 8.4 View Add DATA Stock Item Stock〇
976033 LWC08 M8X1.25 1 13 4.3 16 View Add DATA Stock Item Stock〇
976034 LWC12 M12X1.75 1.2 40 7.1 48 View Add DATA Stock Item Stock〇

Specifications [Double-sided]

Order
No.
Screw
Thread
(Coarse Thread)
Clamp
Stroke
Maximum
Torque
N.m
Maximum
Clamping
Force
kN
Weight
(g)
Drawing Product
BOX
CAD Production Stock
Status
976035 LWCD04 M4X0.7 0.4 1.6 0.9 1.3 View Add DATA Stock Item Stock〇
976036 LWCD06 M6X1.0 0.7 5 1.9 8.4 View Add DATA Stock Item Stock〇
976037 LWCD08 M8X1.25 1 13 4.3 16 View Add DATA Stock Item Stock〇
976038 LWCD12 M12X1.75 1.2 40 7.1 46 View Add DATA Stock Item Stock〇

Usage

Single-sided type
Double-sided type

Usage Methods

The rubber part of the main body is extended by
tightening the clamping bolt using an allen key and clamps the workpiece on the metal part.
When unclamped, it returns to its original dimensions due to the compression of the rubber.
Single-sided type
Double-sided type

Set the position where the workpiece is clamped by referring to the mounting dimensions taking into account variations in workpiece dimensions.
The locating for clamping direction can be set using the included locating pin.
You can also clamp the workpiece vertically.(LWC-04 cannot)

Single-sided type
Double-sided type

Component Parts

Single-sided type
Double-sided type
  Component Parts
1 Main body (metal part)
2 Main body (rubber part)
3 Clamping bolt
4 Main body (metal part)
5 Knock pin φ3

Mounting Dimensions

Single-sided type

No. a (Coarse Thread) b c d
LWC04 M4 × 0.7 - 4.7 - 4.9 -
LWC06 M6 × 1.0 φ 3H7 depth 4.5 ± 0.2 7.9 - 8.2 6
LWC08 M8 × 1.25 φ 3H7 depth 4.5 ± 0.2 10.1 - 10.7 8
LWC12 M12 × 1.75 φ 3H7 depth 4.5 ± 0.2 12.4 - 13.2 10

 


Double-sided type

No. a
(Coarse Thread)
b c d Maximum Difference
Between Left and Right
LWCD04 M4 × 0.7 - 4.7 - 4.9 - 0.2
LWCD06 M6 × 1.0 φ 3H7 depth 4.5 ± 0.2 7.9 - 8.2 6 0.3
LWCD08 M8 × 1.25 φ 3H7 depth 4.5 ± 0.2 10.1 - 10.7 8 0.6
LWCD12 M12 × 1.75 φ 3H7 depth 4.5 ± 0.2 12.4 - 13.2 10 0.8

Cautions

In this product, NBR (synthetic rubber) and adhesive are used in the main body
Do not use solvents such as paint thinner, chlorine-based cutting fluids, or strongly alkaline cutting fluids as these can cause the rubber in the main body to damage.
Do not open wider than the specified opening. Doing so may cause the rubber to break.

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