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-25M

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.
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CAD
Product Details Unit View:
Grip Force (lbf) 250
Cylinder Bore (in) 1.25
Displacement (in³) 0.05
Repeatability (±in) 0.001
Maximum Finger Length (in) 4
Weight (lb) 1.06
Pressure Range (psi) 40-100
accuracy_in_english 0.003
accuracy_mm_metric 0.08
Maximum Finger Length (mm) 102
Cylinder Bore (mm) 31.8
Displacement (cm³) 0.8
Weight (kg) 0.48
Repeatability (±mm) 0.03
Pressure Range (bar) 3-7
Imperial or Metric Product Metric
Grip Force (N) 1112
Download the Service Manual https://www.destaco.com/assets/pdfs/maintenance/RA-TOGGLE_Maintenance.pdf
Actuation Time (close) (Sec) 0.12
Actuation Time (Open) (Sec) 0.12
Opening Angle (deg) 12
Temp Range Viton -30° to 150°C (-20° to 300°F)
Product Function Gripping
Temp Range Standard -35° to 80°C (-30° to 180°F)
283-HTS_TARIFF_CODE 84799070
Opening Per Jaw (degrees) 6
Requires Articulation yes
Jaw Operation Synchronous
Number of Jaws 2
Actuation (Open/Closed) (Sec) 0.12
Product Type 2 Jaw Angular
Product Series RA-Toggle
Protection Class IP43
Spring Assist No
Special Feature Heavy Duty