GN910.3 Knee Lever Module, Forged, Blackened, For Welding
These knee lever modules have the same properties and attributes as the Longlife GN910 / GN910.1 vertical toggle clamps. The clamping arms are die forged, and the remaining steel sheet components are re-inforced and highly robust in design. Bearing pins and rivets are hardened and ground.
These heavy duty vertical clamps are therefore suitable for applications in which substantial forces occur and in which a long service life is required.
Extensive tests have shown that trouble-free function (under load) is ensured even after one million clamping cycles.
These knee lever modules allow the size and position of the lever and clamping arms to be adjusted to match the specific application in hand. The actual module is welded on.
Lever arm - Steel ST, forged, blackened
Parts in sheet metal - Case hardening steel, C10, blackened.
Bearing pins and rivets - Steel ST, hardened and ground
All moving parts lubricated with special grease
Handles, levers, bushings, clamping arm extenders, base plates.