BESSEY (Genuine) all‑steel screw clamp GZ with tommy bar Various Sizes + Freight
Product details
- 20 % more clamping force per spindle rotation with optimised rail profile
- Maximum security with linear transfer of force at the sliding arm
- Clamping force up to 6,000 N
- Fixed jaw and sliding arm are constructed of tempered steel for resilient clamping
- Tommy bar with rounded ends for simple transfer of force when clamping
- Pressure plates can be replaced by hand – no need for tools
Maximum stability
The optimised profile shape guarantees greater clamping force build-up in the shortest time, while maintaining greater stability and safety. The fixed clamp forged from a single piece with moulded pressure plate is hardened, tempered and galvanised, making it highly durable and torsion-resistant.
Forged sliding arm
The sliding arm allows for more efficient transfer of force. As a result of its more linear transfer of force, the new U-shaped sliding arm offers maximum security with the heaviest of loads. You can rely on that.
Pressure plate
For enhanced serviceability the pressure plate can be changed with no need for tools. It can be replaced very easily and quickly.
Smooth‐running spindle
The surface‐coated spindle with acme thread is particularly smooth‐running, and does not bind. For even smoother, more efficient work.
- Fixed and sliding bracket made of tempered steel, galvanised
- Spindle with trapezoidal thread in rolled steel, burnished
- Toggle made of steel, galvanised
- Pressure plate made of steel, cold pressed, galvanised
| Order number | Opening | Throat depth | Rail | Weight |
| mm | mm | mm | kg | |
|---|---|---|---|---|
|
GZ20K
|
200 | 100 | 22x8,5 | 0.93 |
|
GZ25K
|
250 | 120 | 24,5x9,5 | 1.31 |
|
GZ30K
|
300 | 140 | 28x11 | 1.89 |
|
GZ40K
|
400 | 120 | 28x11 | 2 |
|
GZ60K
|
600 | 120 | 28x11 | 2.4 |