Grippers

OPH-3

OPH is a sealed three-finger parallel gripper featuring high reliability that is suitable for handling rough/dirty workpieces.

Models

OPH is a sealed three-finger parallel gripper featuring high reliability that is suitable for handling rough/dirty workpieces.

Advantages

  • IP67 protection provided by rotary lip seals at both round jaws offer permanent, secure protection.
  • Side finger-mounting.
  • Compact dimensions for minimal impact in space sensitive applications.
  • Mounting from two sides in three screw directions for versatile and flexible integration.
  • Integrated permanent magnets for direct monitoring of piston movement.
  • Slots for mounting and positioning of magnetic-field sensors.
  • Air supply via hose-free direct connections or fitting screw connections.
Metric Imperial
Model & Description Data Sheet 3D Model Weight Stroke Per Jaw Fluid Consumption Double Stroke Closing Force Per Jaw @ 6 bar Opening Force Per Jaw @ 6 bar Total closing force @ 6 bar Total opening force @ 6 bar Recommended Workpiece Weight Repeat Accuracy
OPH-83-P-6-L-SM-8-P-B-S 0.90 kg1.98 lb 6 mm0.24 in 23.4 cm³1.43 in³ 203 N45.6 lbf 213 N47.9 lbf 609 N136.8 lbf 639 N143.7 lbf 3.05 kg6.72 lb ±0.01 mm±0.0004 in
OPH83-3M Spring in closing 0.96 kg2.12 lb 6 mm0.24 in 23.4 cm³1.43 in³ 255 N57.3 lbf 765 N172.0 lbf 3.05 kg6.72 lb ±0.01 mm±0.0004 in
OPH-98-P-8-L-SM-8-P-B-S 1.20 kg2.64 lb 8 mm0.31 in 52.3 cm³3.19 in³ 340 N76.4 lbf 360 N80.9 lbf 1020 N229.2 lbf 1080 N242.7 lbf 5.10 kg11.24 lb ±0.01 mm±0.0004 in
OPH98-3M Spring in closing 1.33 kg2.93 lb 8 mm0.31 in 52.3 cm³3.19 in³ 435 N97.8 lbf 1305 N293.4 lbf 5.10 kg11.24 lb ±0.01 mm±0.0004 in
OPH-118-P-10-L-SM-8-P-B-S 2.30 kg5.06 lb 10 mm0.39 in 108 cm³6.59 in³ 565 N127.0 lbf 590 N132.6 lbf 1695 N381.0 lbf 1770 N397.8 lbf 8.48 kg18.70 lb ±0.01 mm±0.0004 in
OPH118-3M Spring in closing 2.51 kg5.53 lb 10 mm0.39 in 108 cm³6.59 in³ 705 N158.5 lbf 2115 N475.5 lbf 8.48 kg18.70 lb ±0.01 mm±0.0004 in
OPH-148-P-12-L-SM-8-P-B-S 3.80 kg8.36 lb 12 mm0.47 in 225 cm³13.73 in³ 983 N221.0 lbf 1010 N227.0 lbf 2949 N663.0 lbf 3030 N681.0 lbf 14.75 kg32.52 lb ±0.01 mm±0.0004 in
OPH148-3M Spring in closing 4.25 kg9.37 lb 12 mm0.47 in 225 cm³13.73 in³ 1225 N275.4 lbf 3675 N826.2 lbf 14.75 kg32.52 lb ±0.01 mm±0.0004 in
OPH-83-P-6-L-SM-8-P-B-S
Data Sheet
3D Model
Weight
0.90 kg1.98 lb
Stroke Per Jaw
6 mm0.24 in
Fluid Consumption Double Stroke
23.4 cm³1.43 in³
Closing Force Per Jaw @ 6 bar
203 N45.6 lbf
Opening Force Per Jaw @ 6 bar
213 N47.9 lbf
Total closing force @ 6 bar
609 N136.8 lbf
Total opening force @ 6 bar
639 N143.7 lbf
Recommended Workpiece Weight
3.05 kg6.72 lb
Repeat Accuracy
±0.01 mm±0.0004 in
OPH83-3M

Spring in closing

Data Sheet
3D Model
Weight
0.96 kg2.12 lb
Stroke Per Jaw
6 mm0.24 in
Fluid Consumption Double Stroke
23.4 cm³1.43 in³
Closing Force Per Jaw @ 6 bar
255 N57.3 lbf
Total closing force @ 6 bar
765 N172.0 lbf
Recommended Workpiece Weight
3.05 kg6.72 lb
Repeat Accuracy
±0.01 mm±0.0004 in
OPH-98-P-8-L-SM-8-P-B-S
Data Sheet
3D Model
Weight
1.20 kg2.64 lb
Stroke Per Jaw
8 mm0.31 in
Fluid Consumption Double Stroke
52.3 cm³3.19 in³
Closing Force Per Jaw @ 6 bar
340 N76.4 lbf
Opening Force Per Jaw @ 6 bar
360 N80.9 lbf
Total closing force @ 6 bar
1020 N229.2 lbf
Total opening force @ 6 bar
1080 N242.7 lbf
Recommended Workpiece Weight
5.10 kg11.24 lb
Repeat Accuracy
±0.01 mm±0.0004 in
OPH98-3M

Spring in closing

Data Sheet
3D Model
Weight
1.33 kg2.93 lb
Stroke Per Jaw
8 mm0.31 in
Fluid Consumption Double Stroke
52.3 cm³3.19 in³
Closing Force Per Jaw @ 6 bar
435 N97.8 lbf
Total closing force @ 6 bar
1305 N293.4 lbf
Recommended Workpiece Weight
5.10 kg11.24 lb
Repeat Accuracy
±0.01 mm±0.0004 in
OPH-118-P-10-L-SM-8-P-B-S
Data Sheet
3D Model
Weight
2.30 kg5.06 lb
Stroke Per Jaw
10 mm0.39 in
Fluid Consumption Double Stroke
108 cm³6.59 in³
Closing Force Per Jaw @ 6 bar
565 N127.0 lbf
Opening Force Per Jaw @ 6 bar
590 N132.6 lbf
Total closing force @ 6 bar
1695 N381.0 lbf
Total opening force @ 6 bar
1770 N397.8 lbf
Recommended Workpiece Weight
8.48 kg18.70 lb
Repeat Accuracy
±0.01 mm±0.0004 in
OPH118-3M

Spring in closing

Data Sheet
3D Model
Weight
2.51 kg5.53 lb
Stroke Per Jaw
10 mm0.39 in
Fluid Consumption Double Stroke
108 cm³6.59 in³
Closing Force Per Jaw @ 6 bar
705 N158.5 lbf
Total closing force @ 6 bar
2115 N475.5 lbf
Recommended Workpiece Weight
8.48 kg18.70 lb
Repeat Accuracy
±0.01 mm±0.0004 in
OPH-148-P-12-L-SM-8-P-B-S
Data Sheet
3D Model
Weight
3.80 kg8.36 lb
Stroke Per Jaw
12 mm0.47 in
Fluid Consumption Double Stroke
225 cm³13.73 in³
Closing Force Per Jaw @ 6 bar
983 N221.0 lbf
Opening Force Per Jaw @ 6 bar
1010 N227.0 lbf
Total closing force @ 6 bar
2949 N663.0 lbf
Total opening force @ 6 bar
3030 N681.0 lbf
Recommended Workpiece Weight
14.75 kg32.52 lb
Repeat Accuracy
±0.01 mm±0.0004 in
OPH148-3M

Spring in closing

Data Sheet
3D Model
Weight
4.25 kg9.37 lb
Stroke Per Jaw
12 mm0.47 in
Fluid Consumption Double Stroke
225 cm³13.73 in³
Closing Force Per Jaw @ 6 bar
1225 N275.4 lbf
Total closing force @ 6 bar
3675 N826.2 lbf
Recommended Workpiece Weight
14.75 kg32.52 lb
Repeat Accuracy
±0.01 mm±0.0004 in

Operating pressure 2 - 8 barAmbient temperature 5 - 60 °CSound emissions (sound pressure) ≤ 70 dB(A) in each direction

The dimensions are indicative and susceptible to changes due to technical improvements. We reserve the right to make changes without notice.

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Designs

EFFECTO pneumatic grippers are designed for durability, with a wedge-hook mechanism that delivers high power transmission and repeatable, synchronized gripping cycle after cycle.

Available across 30 versions and multiple sizes, from compact grippers for tight workspaces to larger models for heavy-duty applications, each is built with superior jaw guidance for precise handling and easy maintenance in harsh environments.

Downloads

Model & Description Data Sheet 3D Model
OPH-83-P-6-L-SM-8-P-B-S
OPH83-3M Spring in closing
OPH-98-P-8-L-SM-8-P-B-S
OPH98-3M Spring in closing
OPH-118-P-10-L-SM-8-P-B-S
OPH118-3M Spring in closing
OPH-148-P-12-L-SM-8-P-B-S
OPH148-3M Spring in closing
OPH-83-P-6-L-SM-8-P-B-S
Data Sheet
3D Model
OPH83-3M

Spring in closing

Data Sheet
3D Model
OPH-98-P-8-L-SM-8-P-B-S
Data Sheet
3D Model
OPH98-3M

Spring in closing

Data Sheet
3D Model
OPH-118-P-10-L-SM-8-P-B-S
Data Sheet
3D Model
OPH118-3M

Spring in closing

Data Sheet
3D Model
OPH-148-P-12-L-SM-8-P-B-S
Data Sheet
3D Model
OPH148-3M

Spring in closing

Data Sheet
3D Model

Modules & Accessories

OPH-3 Gripper Sensors

Gripper Sensors detect jaw position (open/closed) for verification in automated handling sequences.

Metric Imperial
Model & Description Max Current Type Wires Voltage Cable Length Protection Operating Distance
TOH REED type magnetic switch, horizontal mount, normally open 5 - 50 mA REED 2 12 - 24 V 3 m118.11 in IP67
TOV REED type magnetic switch, vertical mount, normally open 5 - 50 mA REED 2 12 - 24 V 3 m118.11 in IP67
DSL1C REED type magnetic switch, normally open 100 mA REED 2 3 - 24 V 2.5 m98.43 in IP67
T2H HALL effect magnetic switch, horizontal mount, normally open 5 - 25 mA HALL 2 10 - 30 V 3 m118.11 in IP67
T2V HALL effect magnetic switch, vertical mount, normally open 5 - 25 mA HALL 2 10 - 30 V 3 m118.11 in IP67
T3PH HALL effect magnetic switch, 3-wire 100 mA HALL 3 10 - 28 V 3 m3 m118.11 in IP67
SM8 PNP proximity switch, normally open, M8x1 thread 200 mA Proximity 3 10 - 30 V 2 m78.74 in IP67 2 mm0.08 in
TOH

REED type magnetic switch, horizontal mount, normally open

Max Current
5 - 50 mA
Type
REED
Wires
2
Voltage
12 - 24 V
Cable Length
3 m118.11 in
Protection
IP67
TOV

REED type magnetic switch, vertical mount, normally open

Max Current
5 - 50 mA
Type
REED
Wires
2
Voltage
12 - 24 V
Cable Length
3 m118.11 in
Protection
IP67
DSL1C

REED type magnetic switch, normally open

Max Current
100 mA
Type
REED
Wires
2
Voltage
3 - 24 V
Cable Length
2.5 m98.43 in
Protection
IP67
T2H

HALL effect magnetic switch, horizontal mount, normally open

Max Current
5 - 25 mA
Type
HALL
Wires
2
Voltage
10 - 30 V
Cable Length
3 m118.11 in
Protection
IP67
T2V

HALL effect magnetic switch, vertical mount, normally open

Max Current
5 - 25 mA
Type
HALL
Wires
2
Voltage
10 - 30 V
Cable Length
3 m118.11 in
Protection
IP67
T3PH

HALL effect magnetic switch, 3-wire

Max Current
100 mA
Type
HALL
Wires
3
Voltage
10 - 28 V
Cable Length
3 m3 m118.11 in
Protection
IP67
SM8

PNP proximity switch, normally open, M8x1 thread

Max Current
200 mA
Type
Proximity
Wires
3
Voltage
10 - 30 V
Cable Length
2 m78.74 in
Protection
IP67
Operating Distance
2 mm0.08 in

Operating Temperature 5 - 60 °C (40 - 140 °F)Noise Emissions (Sound Pressure) ≤ 70 dB(A) in any direction

The dimensions are indicative and susceptible to changes due to technical improvements. We reserve the right to make changes without notice.

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