Properties and application:

  • The GN 910.3 knee lever modules have the same properties and attributes as the "Longlife" GN 910 / GN 910.1 vertical clamps: clamping arms are die-forged, the remaining steel sheet components are highly robust in design
  • Bearing bolts and bushings are toughened and ground
  • These 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 also 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
  • Elesa+Ganter toggle clamps - operating principle

 

GN 910.3
Knee lever modules for welding GN 910.3

Characteristics:

  • Lever arm made of steel, forged and blackened
  • Parts in sheet metal made of case hardening steel C10, blackened
  • Bearing pins and rivets made of steel, hardened and ground
  • All moving parts lubricated with special grease

 

ModelFH
[N]		b1b2b3h1h2h3l1l2l3rsWeight
[g]
GN 910.3-220 2200 20 6 13 68 24 17,5 57,5 24 29 50 6 268
GN 910.3-440 4400 30 10 20 113 42 28 85,5 32 42,5 73 10 820
GN 910.3-850 8500 50 12 24 148 57 35 115 40,5 52 99 12 1620
GN 910.3-1540 15400 60 16 32 183 66,5 40,5 147,5 55,5 68 127,5 16 3420