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All-steel screw clamp GZ-K 300/140
Article no.: GZ30K
Article code:
Please note the delivery time and limited advice:
We order this item for you directly from the manufacturer, as it is not part of our main range and is therefore not in stock with us.
InfoProduct details
Technical Data
| Type of product | clamps | |
| Type of clamp | screw clamp | |
| Max. reach | 140 mm | |
| Max. clamping force | 6,000 N | |
| Capacity max. | 300 mm | |
| Material of clamping arms | steel | |
| Thickness of slide rail | 11 mm | |
| Width of slide rails | 28 mm | |
| Material of slide rail | steel | |
| Spindle thread | trapezoidal thread | |
| Type of operation | two-handed | |
| Suitable for | steel; wood | |
| With pressure pad | yes | |
| Content | single part |
Identification & Classification
| Article number | GZ30K | |
| EAN / GTIN | 4008158034133 | |
| Manufacturer number | GZ30K | |
| L-Number | L80070 15 | |
| Manufacturer/responsible person | BESSEY Tool GmbH & Co. KG, Muehlenwieserstraße 40, 74321 Bietigheim-Bissingen, Germany, www.bessey.de |
Description
Description:
- 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
Feature:
- Overhead: 140 mm
- Material / surface:
- Fixed and sliding bracket made of tempered steel, galvanized
- Spindle with trapezoidal thread made of steel rolled, burnished
- Steel toggle, galvanized
- Pressure plate made of steel, cold pressed, galvanized
- Rail: 28x11 mm
- Wingspan: 300 mm
Advantage:
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.
- 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.
- For enhanced serviceability the pressure plate can be changed with no need for tools. It can be replaced very easily and quickly.
- The surface‐coated spindle with acme thread is particularly smooth‐running, and does not bind. For even smoother, more efficient work.
Application:
- Interior fittings
- Metal construction
- DIY
- Furniture and joinery works
- Locksmith work
- For clamping resiliently, elastically and powerfully
Note:
- Danger warnings:
- Clamping tools are not suitable for lifting, pulling or transporting.
- Clamping tools may only be clamped manually without using any auxiliary tools.
- Improper use can cause personal injuries or material damage.
- Never change or modify clamping tools. Only use them in their original condition. Only use original‐spare parts if required.
- Care instructions:
- 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
- If the rail is shiny, roughen both narrow sides with emery cloth (100 grain)
- Clean and oil the pressure plate regularly