Grippers
RTH - Shielded 3-Jaw Centering Parallel Gripper

RTH-4M-L

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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CAD
Product Details Unit View:
Stroke (in) 0.78
Repeatability (±in) 0.001
Grip Force (lbf) 532
Max Vacuum (in. Hg) 8
Cylinder Bore (in) 2.83
Grip Force with Spring Assist (lb) 667
Weight (lb) 4.3
Maximum Finger Length (in) 7
Stroke per Jaw (in) 0.4
Imperial or Metric Product Metric
Maximum Finger Length (mm) 178
Weight (kg) 1.95
Repeatability (±mm) 0.03
Cylinder Bore (mm) 72
Max Vacuum (mm Hg) 20
Grip Force (N) 2366
Stroke (mm) 20
accuracy_mm_metric 0.06
Stroke per Jaw (mm) 10
Grip Force with Spring Assist (N) 2967
Spring Assist Optional
PRODUCT_WEIGHT_LBS 4.3
Product Series RTH
283-HTS_TARIFF_CODE 84798997
Actuation (Open/Closed) (Sec) 0.1
Product Type 3 Jaw Parallel
283-COUNTRY_OF_ORIGIN FR
Special Feature Heavy Duty
Pressure Range Without Springs 30-100 psi
Temp Range Viton -30° to 150°C (-20° to 300°F)
Temp Range Standard -35° to 80°C (-30° to 180°F)
DistributorGroup Robohand Gripping Solutions
PRODUCT_WEIGHT_KG 1.9500
Pressure Range With Springs 45-100 psi
Product Function Gripping
Download the Service Manual https://www.destaco.com/assets/pdfs/maintenance/RTH_Maintenance.pdf
Number of Jaws 3
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