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The PTR series actuator is ideal for most pneumatic applications. The PTR combines alloy steel gears set with a high strength aluminum housing and Parker 3L or 2A series cylinder components into an actuator suitable for years of trouble free service.
The PTR Series rotary actuator combines an alloy steel gear set with a high strength, anodized aluminum housing and Parker 3L or 2A Series cylinder components into an actuator suitable for years of trouble free service. The actuator maximizes volumetric efficiency by using self-energizing PolyPak seals. Mechanical efficiency is maximized by using antifriction bearings and Wear-pak® piston technology.
Markets
• General Industrial
• Mobile Applications
• Transportation
• Conveyor
• Automotive
• Factory Automation
Features/Benefits
• Rack and pinion design provides excellent efficiency characteristics
• Large hollow gears offer more shaft options
• PTR series are designed for low wear on dynamic seals and longer life
• Excellent in high speed production applications
Applications
• Automation
• Swing & Rotate
• Bus wheelchair ramp
Additional Information
• Output torques @ 100 psi (6.9 bar): 39 lb-in to 2,281 lb-in
• Nominal pressure: 100 psig (6.9 bar)
• Operating temperature range:
o Nitrile seals 0° to 180° F (-18° to 82°C)
o Fluorocarbon seals 0° to 250°F (-18° to 121°C)
• Standard rotations: 90°, 180°, 270°, 360°, 450°
• Rotational tolerance: -0°, +2°
• Maximum breakaway pressure: 5 psig (0.4 bar)
• Mounting orientation: unrestricted
• Standard timing: keyway in 12:00 position at midstroke
• Recommended filtration: 40 micron filtered, dry air
• Pneumatic cushions to minimize noise, vibration shock and assist deceleration control
• End-of-rotation stroke adjusters for load position control and accurate rotation adjustment
• Polyurethane bumpers to absorb shock & noise, thus permitting faster cycle times and increased production
• Built-in meter out flow control valves provide precise adjustment of actuator speed
• Reed, Hall Effect or proximity switches for position sensing
• Self contained air/oil option for pneumatic operation with no slipping, jerking or bouncing
• Three position option can be used with many special machine and material handling applications
| Literature and Reference Materials |
|---|
| 0900P Catalog_Rotary Actuators - Section H |
| PTR/LTR Series Actuators - PM-PTR/LTR-C |
| Selector Guides |
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| Pneumatic Calculator |
