Base: Case-hardened sheet metal (steel C10), zinc
plated, blue passivated finish
Bearing pins hardened
Bearing rivets case-hardened
Air cylinder bearing pins case-hardened
Double-action air cylinder, maximum pressure 6
All mobile sections lubricated with special grease
Neoprene spindle assembly (Type CPV3):
Steel, zinc plated, blue passivated finish
Spindle tip: Black neoprene rubber (CR), 85° shore A, vulcanized
Type APV3: U-bar version with two flanged
Type CPV3: U-bar version with two flanged
washers and GN 708.1 Spindle Assembly (Type A)
Type EPV3: Solid bar version with clasp
Toggle clamp spindle assemblies not included, assemblies pages
The clamping principle of GN 862 pneumatic toggle clamps is identical in construction and dimensions to the manually operated GN 812 vertical toggle clamps.
To ensure an extended life of the mechanical parts as well as the air cylinders the operating pressure should not exceed 6 bar.
Horizontal acting toggle clamps in the U-bar version with two flanged washers (Type APV3) can
accommodate an application specific clamping screw. A spindle assembly with neoprene rubber tip is also included for Type CPV3.
Type EPV3 version can either be utilized by welding the clasp which can then accommodate an application specific hold-down fastener component, or by utilizing the bar in conjunction with the GN 809 Clamp Mounts to hold the work piece in place.
GN 862 pneumatic toggle clamps are also available in sizes 200 and up as a version M (magnetic piston). In conjunction with GN 896.2 proximity switches, the piston position can be sensed and the generated impulse can be used to transmit an electrical signal.
See also General Information on Toggle Clamps.