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Type SP - Sheet steel metal body
Coding M - Magnetic piston
Product Description
GN890 Pneumatically Operated Push Pull Clamp Magnetic Piston
The clamping principle of the toggle clamps GN 890 is identical in construction and dimensions to the manual toggle clamps GN842.
To ensure an extended life of the mechanical parts as well as the air cylinders, the operating pressure should not exceed 6 bar and a compressed air maintenance unit should be installed upstream. The sturdy mounting frame for the cylinder has been designed to avoid the trunions of the cylinder to protrude over the frame.
Toggle clamps GN890 have a permanent magnet integrated into the piston. In conjunction with sensors GN3380, it is possible to detect the end position, such as for implementing machine controls.
Specification
Body - Steel, forged, chemically blackened
Parts in sheet metal - Case-hardened steel C10, zinc plated, blue passivated
Tapped connecting rod - Steel St 37, zinc plated, blue passivated
Bearing pins (Bearing rivets) - Case hardened
Double action air cylinder - Max. pressure 6 bar
Accessory
Sensor GN3380