RTH - Shielded 3-Jaw Centering Parallel Gripper


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:
Cylinder Bore (in) 3.74
Max Vacuum (in. Hg) 8
Repeatability (±in) 0.001
Grip Force (lbf) 927
Stroke per Jaw (in) 0.51
Weight (lb) 8.6
Grip Force with Spring Assist (lb) 1152
Stroke (in) 1.02
Maximum Finger Length (in) 8
Max Vacuum (mm Hg) 20
Grip Force (N) 4125
Repeatability (±mm) 0.03
Cylinder Bore (mm) 95
Stroke per Jaw (mm) 13
Grip Force with Spring Assist (N) 5124
Imperial or Metric Product Metric
Weight (kg) 3.9
Stroke (mm) 26
Maximum Finger Length (mm) 203
accuracy_mm_metric 0.06
Special Feature Heavy Duty
Temp Range Viton -30° to 150°C (-20° to 300°F)
Actuation (Open/Closed) (Sec) 0.19
Pressure Range With Springs 45-100 psi
Temp Range Standard -35° to 80°C (-30° to 180°F)
Number of Jaws 3
Spring Assist Optional
Product Type 3 Jaw Parallel
Product Function Gripping
Download the Service Manual
283-HTS_TARIFF_CODE 84798997
DistributorGroup Robohand Gripping Solutions
Product Series RTH
Pressure Range Without Springs 30-100 psi
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