Heavy-Duty Pneumatic Clamping
Destaco’s WR-2000-120-7 Series of pneumatic power cylinders power machines, tools, and other workholding devices.

WR2000-70-7

Power element of machines, tool and devices. Mechanical advantage 10:1, due to the wedge lever principle. The unit has a two steps stroke consisting of the forward stroke and the power stroke with the amplified force (20 kN).
  • Dual rods prevent twisting
  • 10:1 mechanical advantage
  • Characteristic are the two steps of stroke: the forward stroke to move a certain distance and the power stroke with an amplified force on a short distance
  • Exact positioning of cylinder by flange mount on cylinder’s head
  • Cylinder works in any position
  • High durability because of solid and maintenance free wedge lever mechanics.
  • End position control by magnetic field sensing

Note: Use only clean, water- and oil-free compressed air. Force must be transmitted via the center of the pressure plate. One-sided loading of the pressure plate should be avoided.

Visit Product Series:
CAD

Product Details Unit View:
piston_force_forward_stroke_6bar_lbf_english 450
Weight (lb) 37.9
Power Stroke (in) 0.276
Piston force within forward stroke at 6 bar (lbf) 450
air_consumption_double_stroke_6bar_ft_english 4.27
Air Consumption per double stroke at 87 psi (ft³) 0.151
Air Consumption per double stroke at 6 bar (ft³) 4.27
Forward Stroke (in) 2.76
Cylinder Bore (in) 2.76
Max. Clamping Force (lbf) 4496
Air Consumption per double stroke at 87 psi (ft³) 0.151
Forward Stroke (mm) 70
Cylinder Bore (mm) 70
Piston force within forward stroke at 6 bar (N) 2000
Weight (kg) 17.2
Max. Clamping Force (N) 20000
piston_force_forward_stroke_6bar_n_metric 2000
Power Stroke (mm) 7
Product Series WK
Product Function Clamping
Product Type Piston with Dual Rods