Bearing bolts and clamping
lever: St. 60 steel, blackened finish
Other parts: St. 37 steel, weldable, blackened finish
Bearing pins and rivets case-hardened
All moving parts lubricated with a special grease
Hand grip: High quality, oil resistant
GN 813 vertical acting toggle clamps are used for applications where a very high holding force is required, such as closing of foam molds.
These clamps have been designed for easy dismantling: i.e. the bearing pins are locked with circlips.
After dismantling the individual parts, they can be modified to suit individual applications.
Because GN 813 heavy duty toggle clamps have the ability to be welded, they provide the fixture designer the flexibility of using a standard clamp, and creating his own clamping arm design.
See also General Information on Toggle Clamps.