Explore top pneumatic rack-and-pinion actuators designed for reliable rotary motion in automation, fixturing, and custom machinery. This guide highlights compact, robust options with diverse port threads and operating ranges to fit a range of industrial applications.
| Product | Brand | Key Feature |
|---|---|---|
| MSQB-10A Pneumatic Rotary Actuator | HNJPC | 180-degree rotation, magnetic coupling, double-acting |
| MSQB-70A Pneumatic Rotary Actuator | HNJPC | 180-degree rotation, PT1/8 ports, extended reach |
| MSQB-50A Pneumatic Rotary Actuator | HNJPC | 180-degree rotation, compact design |
| Pneumatic Rotary Actuator, 20mm Bore | YWBL-WH | Rack-rod rotary table type, double-acting |
Note: Each product features a double-acting design with rack-and-pinion gearing, enabling precise rotary motion suitable for automation and fixturing tasks. Port threads vary by model, so verify compatibility with your air supply and fittings before ordering.
HNJPC MSQB-10A 180-Degree Rotary Actuator
The MSQB-10A actuator from HNJPC features a magnetic-equipped, double-acting rack-and-pinion design that delivers 180-degree rotation. It uses an air inlet and outlet thread of M5×0.8, with a working pressure range up to 145 PSI (1 MPa) and an operating temperature span from -5 to 60°C (-5-60℃). This model is suitable for automation fixtures requiring compact, reliable rotary motion with straightforward mounting and integration into pneumatic systems.
HNJPC MSQB-70A 180-Degree Rotary Actuator
The MSQB-70A provides 180-degree rotation with magnetic features and double-acting operation. It utilizes PT1/8 port threads, supports up to 145 PSI (1 MPa), and operates across a -5 to 60°C range. This variant is designed for larger fixtures or applications requiring greater connection compatibility and robust actuation in automated setups.
HNJPC MSQB-50A 180-Degree Rotary Actuator
The MSQB-50A offers 180-degree rotation in a compact form factor with magnetic integration and a double-acting mechanism. Port threading is PT1/8, suitable for standard pneumatic fittings. It is designed for quick mounting in automation cells and fixtures requiring reliable rotary output with simple maintenance.
Pneumatic Rotary Actuator, 20mm Bore, Double-Acting
This 20mm bore pneumatic rotary actuator uses a rack-and-rod rotary table configuration. Made from alloy steel for toughness, it is designed to withstand diverse environments and temperatures. The double-acting design enables bidirectional force transmission, making it suitable for compact automation tasks and precise positioning in fixtures. It emphasizes simple installation, robust output, and stable operation across varying loads.
Buying Guide
- Rotation angle and mounting: If your application requires full circular movement, verify 180-degree capability and mounting alignment with your fixture.
- Port threads and fittings: Check inlet/outlet thread sizes (for example, M5×0.8 or PT1/8) to ensure compatibility with your air supply lines and valves.
- Air pressure and temperature: Confirm the operating pressure range (commonly up to 145 PSI) and temperature tolerance (-5 to 60°C) to match your environment and safety standards.
- Actuation type: Double-acting designs provide force in both directions, improving cycling speed and control in automated setups.
- Materials and durability: For harsh environments, consider alloy steel components and protective seals to resist wear and corrosion.
- Magnetic features: Magnetic indicators or coupling can simplify sensing and alignment in robotic or automated fixtures.
- Maintenance and replacement: Look for modular components and readily available spare parts to minimize downtime.
- Size and weight: Ensure the actuator’s dimensions fit within your machine envelope and do not introduce undue friction or misalignment.
- Integration considerations: Evaluate compatibility with existing controllers, sensors, and end-of-stroke switches to optimize automation performance.