air motor

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air motor

[′er ‚mōd·ər]
(mechanical engineering)
A device in which the pressure of confined air causes the rotation of a rotor or the movement of a piston.

air motor

An air-operated device used to open or close a damper, 1 or valve.
References in periodicals archive ?
Tenders are invited for nctps i se mi circle tm dn overhauling of 150 200 250 300mm size gate globe motor hand operated valves in feed water suction lines condensate lines and hand operated isolating valves in lp headers drip condensate system hp heater drip line pneumatic motor operated control valves pneumatic recirculation valves in unit ii and iii during the annual overhaul 2019 20
Equipped with user-selectable formed TiN coated tool bits, it comes with a 5-hp pneumatic motor or an optional hydraulic motor and produces a thick chip without requiring cutting fluids, www.escotool.com
Control system of a rotary pneumatic motor. In: Proceedings of the 16th International Conference on Mechatronics--Mechatronika 2014.
The hydraulic power unit enclosure with sight glass to check gauges and valves, is located on the frame exterior for accessibility during set-up, inspection and maintenance, and houses a pneumatic motor to drive the unit.
The air hose is protected with double wire braid, and the pneumatic motor delivers powerful cleaning action from the rotating head to remove buildup.
The 2-hp pneumatic motor with 7,500 rpm operates in 8- to10-inch pipes and with additional extensions in pipes up to 22 inches.
The actuator considered here is a conventional pneumatic motor. An experiment was conducted to find the characteristics of the motor with and without load at 3Kgf/[cm.sup.2] (2.942 bar) pressure of the air.
Weighing in at only 2 pounds, the Windstorm 1-hp air router's compact size, combined with the low vibration pneumatic motor, can reduce user fatigue and increase productivity, the company says.
The Pneumatic Motor can be in production for up to 450 hours before it needs servicing.
Designed for hard-to-machine materials such as stainless steel and P-91, this tool has a 2-3/4 hp pneumatic motor, a rugged gear head design, and generate 1,500' - lb.
This allows the pneumatic motor to move with the pivot bearing independently of the housing.
Through being compressed, air becomes the craft's fuel and is readily converted to rotary motion when it is released through a pneumatic motor. The rotary motion in turn drives the plane's pumps and moderate-pressure compressors.