Hydraulic & Pneumatic Angular Grippers

Destaco’s RA-25 Series of 2 jaw, toggle locking angular grippers feature the mechanical advantages of a toggle mechanism.

RA-90M

2 jaw toggle locking angular gripper uses the mechanical advantages of a toggle mechanism to create a very high gripforce at the completion of the stoke. At full close the gripper locks in such that it cannot release part unless air pressure is applied.
  • Failsafe mechanical locking mechanism
  • High grip force-to-size ratio
  • Rugged design
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CAD
Product Details Unit View:
Weight (lb) 0.44
Grip Force (lbf) 80
Pressure Range (psi) 40-100
accuracy_in_english 0.003
Cylinder Bore (in) 0.782
Maximum Finger Length (in) 2
Repeatability (±in) 0.001
Displacement (in³) 0.46
Displacement (cm³) 7.5
Pressure Range (bar) 3-7
Imperial or Metric Product Metric
Weight (kg) 0.2
accuracy_mm_metric 0.08
Grip Force (N) 356
Repeatability (±mm) 0.03
Cylinder Bore (mm) 19.9
Maximum Finger Length (mm) 50
Temp Range Viton -30° to 150°C (-20° to 300°F)
Product Function Gripping
Spring Assist No
Special Feature Heavy Duty
Jaw Operation Synchronous
Temp Range Standard -35° to 80°C (-30° to 180°F)
Actuation Time (close) (Sec) 0.16
Actuation Time (Open) (Sec) 0.16
Number of Jaws 2
283-HTS_TARIFF_CODE 84799070
Opening Angle (deg) 90
Download the Service Manual https://www.destaco.com/assets/pdfs/maintenance/RA-TOGGLE_Maintenance.pdf
Product Type 2 Jaw Angular
Opening Per Jaw (degrees) 90
Requires Articulation yes
Product Series RA-Toggle
Protection Class IP43
Actuation (Open/Closed) (Sec) 0.16