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
Visit Product Series:
Product Details Unit View:
Max Vacuum (in. Hg) 8.0
Grip Force (lbf) 2496.0
Maximum Finger Length (in) 14.0
Stroke per Jaw (in) 0.99
Grip Force with Spring Assist (lb) 3222.0
Cylinder Bore (in) 6.14
Weight (lb) 34.6
Stroke (in) 1.97
Stroke per Jaw (mm) 25.0
Maximum Finger Length (mm) 355.0
accuracy_mm_metric 0.1
Stroke (mm) 50.0
Weight (kg) 15.7
Repeatability (±mm) 0.05
Max Vacuum (mm Hg) 20.0
Grip Force (N) 11102.0
Cylinder Bore (mm) 156
Grip Force with Spring Assist (N) 14322.0
Imperial or Metric Product Metric
Product Type 3 Jaw Parallel
Number of Jaws 3.0
Product Function Gripping
Download the Service Manual
Pressure Range With Springs 55-100 psi
Spring Assist Optional
Pressure Range Without Springs 30-100 psi
Special Feature Heavy Duty
Product Series RTH
Actuation (Open/Closed) (Sec) 0.85
DistributorGroup Robohand Gripping Solutions
Temp Range Standard -35° to 80°C (-30° to 180°F)
Temp Range Viton -30° to 150°C (-20° to 300°F)
PublishedDate 1673982837000
Back to Top