Metric Size, Steel
Cam Action Indexing Plungers
Plunger in Normal Position Protruded
GN 712



RoHS Compliant
 

This line drawing is movable on the page...just click and drag!
Specification
Information
Body: Steel, zinc plated, blue passivated
Lever arm: Plastic (technopolymer), matte black, non-removable
Plunger pin: Steel, nitrided
Jam nut: Steel, zinc plated, ISO 8675
Plastic sleeve: Matte black technopolymer plastic (Polyamide PA), not removable

GN 712 cam action indexing plungers are used in applications where the plunger must not protrude continually. When the cam is turned by 90 or 120 degrees in a counter-clockwise direction, the plunger is moved through a curved opening in the body. Then, the plunger is retracted.
Depending on the type, the plunger is moved back by a spring in its original protruding position (Type A), is held in a protruding position (Type R), or is secured against accidental operation (Type S).
In order to move the plunger, Type S safety version requires an additional lifting of the lever.
Each version has its advantages as follows:
Type A/AK: After turning the lever counter-clockwise 90 degrees to retract the plunger pin, releasing the lever allows the plunger pin via the spring to protrude automatically.
Type R/RK: After turning the lever counter-clockwise 120 degrees to retract the plunger pin, there is a rest position for the guide pin that holds, via the spring, the retracted plunger pin in place. Turning the lever clockwise releases the plunger pin to its normal protruded position.
Type S/SK: After turning the lever counter-clockwise 120 degrees to retract the plunger pin, there is a secure rest position for the guide pin holding the retracted plunger pin, via the spring, in place. Pulling up, turning the lever clockwise and releasing the lever allows the plunger pin to protrude in its normal position.
Stainless steel versions available upon request.
CLICK ON PART NUMBER FOR PRICE (and option to add to cart)
For CAD download instructions, click
HERE
Type A - Without Rest Position

Dimensions in:

millimeters
(inches)

Part Number d1
-0.02mm
-0.04mm
G7
d2
Thread
d3 l1 ˜ l2 l3
min.
l4 Spring Load N
Without
Lock Nut
With
Lock Nut
Initial End
6WLGK/A
Download the CAD
6WLGK/AK
Download the CAD
6
(.24)
M16 x 1.5  16
(.63)
51
(2.01)
8
(.31)
35
(1.38)
32
(1.26)
6.5 20
8WLGK/A
Download the CAD
8WLGK/AK
Download the CAD
8
(.31)
M16 x 1.5  16
(.63)
51
(2.01)
8
(.31)
35
(1.38)
32
(1.26)
6.5 20
10WLGK/A
Download the CAD
10WLGK/AK
Download the CAD
10
(.39)
M16 x 1.5  16
(.63)
51
(2.01)
8
(.31)
35
(1.38)
32
(1.26)
6.5 20
Type R - With Rest Position

Dimensions in:

millimeters
(inches)

Part Number d1
-0.02mm
-0.04mm
G7
d2
Thread
d3 l1 ˜ l2 l3
min.
l4 Spring Load N ˜
Without
Lock Nut
With
Lock Nut
Initial End
6WLGL/R
Download the CAD
6WLGL/RK
Download the CAD
6
(.24)
M16 x 1.5  16
(.63)
51
(2.01)
8
(.31)
35
(1.38)
32
(1.26)
6.5 20
8WLGL/R
Download the CAD
8WLGL/RK
Download the CAD
8
(.31)
M16 x 1.5  16
(.63)
51
(2.01)
8
(.31)
35
(1.38)
32
(1.26)
6.5 20
10WLGL/R
Download the CAD
10WLGL/RK
Download the CAD
10
(.39)
M16 x 1.5  16
(.63)
51
(2.01)
8
(.31)
35
(1.38)
32
(1.26)
6.5 20
Type S - With Safety Rest Position

Dimensions in:

millimeters
(inches)

Part Number d1
-0.02mm
-0.04mm
G7
d2
Thread
d3 l1 ˜ l2 l3
min.
l4 Spring Load N ˜
Without
Lock Nut
With
Lock Nut
Initial End
6WLGM/S
Download the CAD
6WLGM/SK
Download the CAD
6
(.24)
M16 x 1.5  16
(.63)
51
(2.01)
8
(.31)
35
(1.38)
32
(1.26)
6.5 20
8WLGM/S
Download the CAD
8WLGM/SK
Download the CAD
8
(.31)
M16 x 1.5  16
(.63)
51
(2.01)
8
(.31)
35
(1.38)
32
(1.26)
6.5 20
10WLGM/S
Download the CAD
10WLGM/SK
Download the CAD
10
(.39)
M16 x 1.5  16
(.63)
51
(2.01)
8
(.31)
35
(1.38)
32
(1.26)
6.5 20