Specification
Types
- Type AV: Forked clamping arm, with two flanged washers
- Type CV: Forked clamping arm, with two flanged washers and clamping screw GN 708.1
- Type EV: Solid clamping arm, with clasp for welding
Tensioning mechanism
Steel
- Case hardening steel C10, zinc plated, blue passivated
- Bearing pins tempered
- Bearing rivets case-hardened
- Moving parts lubricated with special grease
Handle
Plastic
Red, oil resistant
Clasp for type EV
Steel zinc plated, blue passivated
Flanged washers GN 898 for type AV / CV
Steel
Zinc plated, blue passivated
Clamping screw GN 708.1 for type CV
- Steel, zinc plated, blue passivated
- Thrust pad
- Hardness 85 Shore A ≈
- Vulcanized
- Black
- Type A (flat pressure area)
Information
Toggle clamps GN 812 work according to the toggle principle. Lever and clamping bar move in the opposite direction. They can be mounted in two planes via the dual flanged mounting base and require less space for the clamping action because the clamping arm and the operating lever move in opposite directions.
Toggle clamps in the U-bar version with two flanged washers (type AV) can accommodate an application specific clamping screw. A clamping screw with neoprene rubber tip is also included for type CV.
Toggle clamps in the type EV version can either be utilized by welding the clasp which can then accommodate an application specific hold-down fastener component.
