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GN712 Cam Action Indexing Plungers protrude continually plunger pin rotate 90 degrees

Standard Machine Elements > Indexing Plungers, Locking pins & Spring Plungers > Cam Action Indexing Plungers
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GN712 Cam Action Indexing Plunger, Plunger Protruded



Type A - without rest position, without lock nut

Type AK - without rest position, with lock nut

Type R - with rest position, without lock nut

Type RK - with rest position, with lock nut

Type S - with safety rest position, without lock nut

Type SK - with safety rest position, with lock nut

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Tech Spec:


GN712 Cam Action Indexing Plungers, Plunger Protruded

These cam action indexing plungers are used in applications where the plunger need to be retracted, and not left protruding.

The plunger pin can be moved out and retracted by turning the latch anticlockwise by 90° or 120° over a guide cam. When turning the cam by 90° or 120° in anti-clockwise direction, the plunger is moved through a curved opening in the body. After that, the plunger is retracted.

Depending on the type, the plunger is moved back by a spring in its original position (type A), is held in retracted position (type R), or is secured against accidental operation (type S).

In order to move the plunger, safety version Type S requires an additional lifting of the bolt.

Mounting blocks are also available: GN612.1

Stainless steel cam action indexing plungers GN712.5 on request.


Steel - zinc plated, blue passivated, chromated.

Plunger - Stainless Steel AISI 303

Bolt - Plastic (Technopolymer) black, matt not removable.

RoHS compliant

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