Parker PNEUMATIC ROTARY ACTUATORS - VRS / VRA SERIES

Pneumatic Rotary Actuators - VRS / VRA Series

Transforms the rectilinear motion of 2 single acting opposite cylinders into rotary motion via a rack and pinion drive contained within the cylinder body.

Various tasks can be handled by use of a torque cylinder, including gate opening and closing, clamping and agitation of fluids and raw materials.

Key points of the VRS / VRA cylinder design :

lightweight materials (aluminium alloy)
- accuracy in motion (cushioning, clearance compensation - bores up to 80mm)
  - long life (floating piston, nitrile seals, adjustable cushions)
    - good resistance to corrosion
      - easy cleaning (extruded body)

Pneumatic Rotary Actuators - VRS / VRA Series section image

Operates with dry, lubricated or non lubricated air

The range includes bores from Ø32 to 125mm with rotative angles of 96, 186 and 366°

Magnetic piston versions can be fitted with P8S sensors and brackets

Several options are available; rotative angle adjustable stop, male shaft or female shaft (through)

Rotary Actuators - Series VRS / VRA
Material Speciication
Material speciication
VRS VRA

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