89B - Block Style Pneumatic Swing Clamps


These proven, reliable designs are useful in a wide variety of applications including welding and assembly. Magnetic ring piston for position sensing. Clamping arm can be positioned 360 degress radially. Accomodates T-slot (8EA-109-1) sensors.
  • Lightweight and robust, designed for several million cycles
  • Clamping arms sold separately
  • Maximum operating pressure 8 bar (120 psi)
  • Replaces 89B20-010-1R
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Product Details Unit View:
Vertical clamp stroke (in) 0.39
Vertical clamp stroke (in) 0.39
Stroke during rotation (in) 0.39
Stroke (in) 0.79
Air Consumption (per double stroke at 7 psi) (in³) 0.003
Clamping Force @ 5Bar[72Psi] (lbf.) 18.0
Weight (lb) 1.46
Stroke during rotation (in) 0.39
Cylinder Bore (in) 0.79
Air Consumption (per double stroke at 5 bar) (dm³) 0.08
Vertical clamp stroke (mm) 10.0
Stroke during rotation (mm) 10.0
Stroke during rotation (mm) 10.0
Vertical clamp stroke (mm) 10.0
Clamping Force @ 5Bar[72Psi] (N) 130.0
Weight (kg) 0.66
Cylinder Bore (mm) 20
Stroke (mm) 20.0
Product Series 89B
Sensor Ready Yes
PublishedDate 1675345019000
Swing Direction RH
Replacement Seal Kit 89B/E20-2-00
Mount Block style - side or top mount
Product Function Clamping
DistributorGroup Workholding (Manual, Power and Hydraulic Clamps)
Air Port size M5
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