Original BESSEY all‑steel screw clamp GZ with tried‑and‑tested wooden handle
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
- Ergonomically shaped wood handle
- Pressure plates can be replaced by hand – no need for tools (from 80 mm width)
= Show Spareparts
| Order number | Opening | Throat depth | Rail | Weight |
| mm | mm | mm | kg | |
|---|---|---|---|---|
|
GZ10
|
100 | 60 | 15x6 | 0.3 |
|
GZ12
|
120 | 60 | 15x6 | 0.31 |
|
GZ30-6
|
300 | 60 | 15x6 | 0.42 |
|
GZ16
|
160 | 80 | 17,5x6,8 | 0.52 |
|
GZ20
|
200 | 100 | 22x8,5 | 0.95 |
|
GZ30-10
|
300 | 100 | 22x8,5 | 1.09 |
|
GZ25
|
250 | 120 | 24,5x9,5 | 1.34 |
|
GZ30-12
|
300 | 120 | 24,5x9,5 | 1.4 |
|
GZ40-12
|
400 | 120 | 24,5x9,5 | 1.56 |
|
GZ30
|
300 | 140 | 28x11 | 1.96 |
|
GZ40
|
400 | 120 | 28x11 | 2.04 |
|
GZ50
|
500 | 120 | 28x11 | 2.27 |
|
GZ60
|
600 | 120 | 28x11 | 2.47 |
|
GZ80
|
800 | 120 | 28x11 | 2.82 |
|
GZ100
|
1000 | 120 | 28x11 | 3.22 |
|
GZ125
|
1250 | 120 | 28x11 | 3.75 |
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.
Signature 24
Point 1
Point 2
Point 3
Point 4
Point 5
- Metal construction
- Furniture and joinery works
- Interior fittings
- DIY
- Locksmith work
- For clamping resiliently, elastically and powerfully
- Use the product only in its original condition.
- Use the product only for its intended purpose. Improper use can cause personal injury or property damage.
- Wear safety glasses to protect your eyes.
- Wear work or assembly gloves to protect your hands.
- Wear safety footwear to protect your feet.
- Thew handle must always be free of oil and grease to prevent slipping.
- Keep the product out of reach of children.
- Small parts must not be swallowed or inserted into body openings.
- Check the product for damage before each use and make sure that all moving parts are working properly.
- A damaged product must not be used.
- Follow the care instructions for each product – see www.bessey.de.
- Use only original BESSEY spare parts
- The clamping tool must not be used for lifting, pulling or leaning.
- The clamping tool must not be used to secure cargo during transportation.
- The clamping tool may only be tightened by hand without any additional aids.
- The clamping tool must not be used for permanent installation.
- Regularly check that the end stop is working properly when using clamps.
- Fixed and sliding bracket made of tempered steel, galvanised
- Spindle with trapezoidal thread in rolled steel, burnished
- Handle made of wood, water-based paint
- Pressure plate made of steel, cold pressed, galvanised
- Regular maintenance is necessary – only then can a secure hold be guaranteed (no slipping of the sliding bracket).
- Clean the rails with solvent.
- Always keep the rail free of grease, oil or dried glue, waxes and silicone-based release agents.
- Clean and oil the spindle regularly.
- Clean and oil the pressure plate regularly.
- If the rail is shiny, roughen both narrow sides with emery cloth (100 grain).
