Our policy is one of continued research and development. We therefore reserve the right to amend,
without notice, the specifications given in this document. © 2017 Norgren Automation Solutions, LLC
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2/17
12680UI REV: 003
User Instructions for PGS20 and PGS42 Grippers
4.
For upper jaws:
Flip gripper over and apply Mobilux grease or equivalent to both flat surfaces of cam, as well as
the surface of the frame core, pivot boss, and drive pin. Insure the jaw open stop is installed if required per section
F. Align pivot hole in cam with boss and drive pin with the bottom side of the cam slot. Slide jaw over boss and
onto gripper. Place bushing over pin and into cam slot
radii side facing cylinder rod
. Seat bushing firmly against
cylinder rod.
G. Installing an Indirect Sensor
1.
Installing an Indirect Sensor:
An Indirect Sensors mounts in place of one of the standard side plates. Move
brass bushing in sensor to align with drive pin in gripper. This must be done to correctly install sensor. Align pins of
sensor with slots in frame. Sensor will slide diagonally toward gripper frame as pins follow the slots in the frame.
Continue to move sensor toward frame until guide pins are fully seated in the frame slots. As the sensor seats into
the frame,
make sure bushing and drive pin are still aligned
.
Note:
Whenever any part of the gripper is replaced
