Type AP3 - U-bar version, with two flanged washers.
Type CP3 - U-bar version, with two flanged washers and GN708.1 Spindle Assembly
Type EP3 - Solid bar version with clasp
GN860 Pneumatically Operated Clamp, Accessories Available
Pneumatically operated clamps, GN 860, have either a forked or solid clamping arm that are strong & long lasting allowing for easy, efficient clamping. The clamping principle of these clamps is identical in construction and dimensions to the manually operated vertical clamps GN810.
To ensure an extended life of the mechanical parts as well as the air cylinders the operating pressure should not exceed 6 bar. In addition a lubro control unit should be fitted in the air line.
GN860 pneumatic toggle clamps are also available in sizes 200 and in version M (magnetic piston). In conjunction with GN896.1 / GN 896.2 proximity switches, the piston position can be sensed and the generated impulse can be used to transmit an electrical signal.
Parts in sheet metal - Case-hardened Steel C10, zinc plated, blue passivated
Bearing pins - hardened
Bearing rivets (from size 200 onwards) - case-hardened
Air Cylinder bearing pins - case-hardened
Double acting air cylinders - max. pressure 6 bar
All moving parts lubricated with special grease.
Spindle assembly GN708.1, type A - Steel, zinc plated, Rubber tip 85 Shore A
Also available as GN860, with magnetic piston
GN801 Clamp mounts for toggle clamps (for type AP3)
GN809 Clamp mounts for toggle clamps (for type EP3)