Heavy-Duty Power Clamps

Destaco’s 81L-41 Series pneumatic power clamps are designed with cylinder bore sizes ranging from 12mm – 25mm, horizontal or vertical clamping arm styles, and sensor/mounting adapter options.


Applications: Assembly, checking fixtures, handling systems
  • Lightweight, aluminum body
  • Two mounting areas: front and side
  • Toggle-action mechanism
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Product Details Unit View:
Cylinder Bore (in) 0.98
Air Consumption per double stroke at 72 psi (ft³) 0.01
Weight (lb) 1.188
Holding Torque (Max) (ft-lb) 59
Clamping Arm Torque At 5 Bar (ft-lb) 12.5
Holding Torque (Max) (Nm) 80
Clamping Arm Torque At 5 Bar (Nm) 17
Weight (kg) 0.54
Air Consumption per double stroke at 5 bar (dm³) 0.35
Cylinder Bore (mm) 25
Port Size M5
283-HTS_TARIFF_CODE 84798997
Hand Lever No
Product Series 81L
Clamp Arm Style Center
DistributorGroup Workholding (Manual, Power and Hydraulic Clamps)
Product Type Power Clamp
Opening Angle (deg) 90
Product Function Clamping
Replacement Seal Kit 81L25-1-00
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