Parallel grippers.

. Gripper with high gripping force
. Double-acting for inside/outside gripping and short duty cycles
. Single-acting: normally open (NO), compressed air for closing, opening via return spring
. Body and jaws made of high-strength aluminum alloy
. Options
- Base jaws for customization
- Sensors for monitoring gripper action via piston position
. Medium: filtered and oiled/unoiled air
. PNP and NPN sensors:
- C-slot (90° angle): GR04.202P, GR04.202N
- C-slot (straight, short design): GR04.280P, GR04.280N
- T-slot (straight): GR04.203P, GR04.203N
. Connector cable for sensors:
- 20.503: 3-pole M8, cable straight, length 2,500 mm, open wire
- 20.507: 3-pole M8, cable 90°, length 2,000 mm, open end
- 20.570: 3-pole M8, length 1,500 mm, end with plug 3-pole M8

. Grippers with stroke more than double of GR04.125 at same gripping force
. Compact and flat design
. Double-acting for inside/outside gripping and short duty cycles
. Body and jaws made of high-strength aluminum alloy
. Sensors for monitoring gripper action via piston position optionally available
. Medium: filtered and oiled/unoiled air
. PNP and NPN sensors:
- C-slot (90° angle): GR04.202P, GR04.202N
- C-slot (straight, short design): GR04.280P, GR04.280N

Calculation of the inner gripping diameter:
. Min.: dimensions W closed x 2
. Max.: dimensions W opened x 2

. Grippers with high gripping force
. Compact design
. Double-acting for inside/outside gripping and short duty cycles
. Body and jaws made of high-strength aluminum alloy
. Sensors for monitoring gripper action via piston position optionally available
. Medium: filtered and oiled/unoiled air
. PNP and NPN sensors:
- T-slot (straight) for sensors: GR04.199, GR04.199/NPN

Calculation of the inner gripping diameter:
. Min.: dimensions W closed x 2
. Max.: dimensions W opened x 2

. Gripper for large strokes for handling large parts
. Double-acting for inside/outside gripping and short duty cycles
. Body and jaws made of high-strength aluminum alloy
. Sensors for monitoring gripper action via piston position optionally available
. Medium: filtered and oiled/unoiled air
. PNP and NPN sensors:
- T-slot (straight) for sensors: GR04.199, GR04.199/NPN

. Grippers for large strokes for handling large parts
. Double-acting for inside/outside gripping and short duty cycles
. Body and jaws made of high-strength aluminum alloy
. Sensors for monitoring gripper action via piston position optionally available
. Medium: filtered and oiled/unoiled air
. PNP and NPN sensors:
- T-slot (straight) for sensors: GR04.199, GR04.199/NPN

. Grippers with high gripping force taking high bending moments
. Compact design
. Double-acting for inside/outside gripping and short duty cycles
. Body made of high-strength aluminum alloy
. Sensors for monitoring gripper action via piston position
. Gripping force values are valid for a holding position L = 25 mm measured from top of gripper
. Medium: filtered and oiled/unoiled air
. PNP and NPN sensors:
- T-slot (straight) for sensors: GR04.203P, GR04.203N

. Base jaws aluminum (index -1) for customization
. Base jaws steel (index -4) with HNBR pads enable soft gripping
. Base jaws with index -4 come with HNBR pads
. Screws included in scope of delivery

. Brackets for mounting 3-finger parallel grippers to extrusions