Grippers
RTH - Shielded 3-Jaw Centering Parallel Gripper

RTH-8M

The RTH Series 3-Jaw Parallel Gripper is ideal for machine load/unload applications. It''s shielded design repels chips and other particulate from the internal drive mechanism. Each gripper is avaliable in two stroke lengths.
  • The 3 concentric jaws and excellent repeatability make it easier to accurately load and unload round parts
  • Compact, robust and powerful gripper can be used in confined spaces, combining long strokes with a high grip force
  • The large surface area of the jaws coupled with the encapsulated bottom case design allows for long finger designs
  • Versatile gripper with a wide range of options and accessories
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Product Details Unit View:
Stroke (in) 1.38
Grip Force (lbf) 7933
Max Vacuum (in. Hg) 8
Maximum Finger Length (in) 16
Grip Force with Spring Assist (lb) 9971
Stroke per Jaw (in) 0.69
Cylinder Bore (in) 8.86
Weight (lb) 96.8
Stroke per Jaw (mm) 17.5
Grip Force (N) 35288
Cylinder Bore (mm) 225
Grip Force with Spring Assist (N) 44354
Weight (kg) 43.9
Stroke (mm) 35
Repeatability (±mm) 0.05
Imperial or Metric Product Metric
accuracy_mm_metric 0.1
Maximum Finger Length (mm) 406
Max Vacuum (mm Hg) 20
Spring Assist Optional
Pressure Range With Springs 55-100 psi
Temp Range Viton -30° to 150°C (-20° to 300°F)
Product Type 3 Jaw Parallel
Product Series RTH
Actuation (Open/Closed) (Sec) 1.7
Number of Jaws 3
Download the Service Manual https://www.destaco.com/assets/pdfs/maintenance/RTH_Maintenance.pdf
Pressure Range Without Springs 30-100 psi
Special Feature Heavy Duty
Product Function Gripping
Temp Range Standard -35° to 80°C (-30° to 180°F)
Product Accessories
OISP-017
SENSOR,INDUCTIVE,12MM,PNP,QUICK DIS
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SLKT-366
Buna-N Rear Inlet Seal Repair Kit
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OHSP-017
SENSOR,HALL,4mm,PROFILE,PNP,QD - REPLACE REFERENCES OHSP-006 & OHSP-008
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OHSP-011
SENSOR,HALL,4MM,PNP,90DEG,QD
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VLVF-010
FLOW CONTROL,RR-56M (G1/4 BSPP)
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CABL-014
CABLE,QK DIS,12MM,FEM,4POLE,2M LNG,PUR
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SLKT-354V
SEAL KIT,RTH8M/RTH8M-L,VITON
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CABL-013
Sensor cable
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SLKT-366V
REAR INLET KIT, RTH & RTE,SIZE 8
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SLKT-354
SET JOINT RTH-8M
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OISN-017-C
Inductive NPN Sensor with M12 Connector
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OISP-017-C
SENSOR,INDUCTIVE,12MM,PNP,WITHOUT QUICK DISCONNECT
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CABL-018
QUICK DISCONNECT 5M CABLE LENGTH
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OHSN-011
SENSOR,HALL,4MM,NPN,90DEG,Q.D.
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OISN-017
SENSOR,INDUCTIVE,12MM,NPN,QUICK DIS
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OHSN-017
SENSOR,HALL,4MM,PROFILE,NPN,QD
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