• Pinion Rack Pneumatic Actuator

Name:Pinion Rack Pneumatic Actuator
Model:AT-052 ~ AT-800
Material:Extruded aluminum ASTM6005, Stainless Steel
Connection Standard:ISO 5211, DIN 3337 and NAMUR
Action Type:Double Action (Piston) and Spring Return (Spring)
Mounting Accessories:Solenoid Valve, Limit Switch Box and Position Indicator
Air Supply:2 - 8 bar
Output Torque:3 ~ 120,000 Nm

Product Description

AQV AT series pneumatic actuators are aluminum alloy actuator which incorporate latest mechanical technology, materials available and our patented technology, through designing, developing, testing and engineering application, we have obtained a high grade product with the characteristics of reliability, high performance, long cycle life, large adjustment, highest levels of corrosion protection, wide selection of model with easy and economy.


  1. Extruded aluminum ASTM6005 Table body with both internal and external corrosion protection having honed cylinder surface for longer life and low coefficient of friction.

  2. Dual piston rack and pinion design for compact construction, symmetric mounting position hign-cycle life and fast operation reverse rotation can be accomplished in the field by simply inverting the pistons.

  3. Multiple bearings and guides on racks and pistons, low friction, high cycle life and prevent shaft blowout.

  4. Modular preloaded spring cartridge design. with coated spring for simple ersatile range, greater safely and corrosion resistance, longer cycle life.

  5. Fully machined teeth on piston and pinion for accurate low backlash rack and pinion engagement, maximum efficiency.Stainless steel fasteners for long term corrosion resistance.

  6. Full conformance to the latest specifications : ISO5211, DIN3337 and Namur or product interchangeability and easy mounting of solenoid valves, limit switches and other accessories.

  7. Service life can be reach 200,000 circulation.

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