Airtac HRQ50A – Ø50mm Pneumatic Rotary Cylinder and Rotary Table

✅ Airtac HRQ50A is a pneumatic rotary actuator from the HRQ series, using a rack-and-pinion mechanism to convert piston movement into controlled rotary motion.

✅ The HRQ50A features a 50mm size and dual-piston construction, providing increased rotary force for automated positioning, workpiece handling and machine mechanisms.

✅ The rotation angle can be adjusted within 0–190°, making the unit suitable for various turning and indexing applications.

✅ The precision-machined working platform provides convenient workpiece mounting and accurate positioning. A central through-hole also supports flexible piping and component arrangement.

✅ The HRQ50A can be equipped with adjustable screw cushioning or hydraulic oil cushioning for improved end-of-rotation impact control.

Technical Specifications

✅ Product name: Pneumatic rotary cylinder

✅ Model: Airtac HRQ50A

✅ Brand: Airtac

✅ Series: HRQ

✅ Size: 50mm

✅ Operation: Double acting

✅ Drive mechanism: Dual piston rack-and-pinion

✅ Medium: Compressed air

✅ Operating pressure: approximately 0.15 – 0.7 MPa

✅ Proof pressure: approximately 1.2 MPa

✅ Rotation angle: 0–190°

✅ Theoretical torque: approximately 5.0 Nm at 0.5 MPa

✅ Repeatability: approximately 0.5° with adjustment screws; approximately 0.05° with hydraulic cushioning

✅ Front air port: PT1/8

✅ Side air port: M5 × 0.8

✅ Cushioning: Anti-collision pad or hydraulic oil shock absorber

Advantages

✅ Stable rack-and-pinion operation

✅ Dual-piston design for increased rotary force

✅ Adjustable rotation angle

✅ Precision-machined working platform

✅ Multiple cushioning options

✅ Suitable for automated rotary positioning

Applications

✅ Automatic assembly machines

✅ Product turning and orientation mechanisms

✅ Workpiece feeding systems

✅ Pneumatic rotary tables

✅ Robots and pick-and-place systems

✅ Packaging machines

✅ Mechanical processing equipment

✅ Workpiece positioning systems

✅ Automated production lines

Hotline: 0084 787900099