Advantages of pneumatic motor over hydraulic motor

The pneumatic motor has strong working adaptability and can be applied to occasions with stepless speed regulation, frequent starting, frequent reversing, high temperature and humidity, inflammable and explosive, load starting, inconvenient manual manipulation and possible overload. Hydraulic motor is an executive component of hydraulic system. It converts the liquid pressure energy provided by hydraulic pump into the mechanical energy of its output shaft. The advantages of pneumatic motor over hydraulic motor are introduced as follows:
(1) Work Safety, explosion-proof performance, and not affected by high temperature and vibration;
(2) it can work with full load for a long time, while the temperature rise is small;
(3) the power range and speed range are wide, the power is as small as several hundred watts, as large as tens of thousands of watts; The speed can be from several to tens of thousands of revolutions per minute.
(4) it has high starting torque and can start with load;
(5) simple structure, convenient operation, easy maintenance and low cost
Pneumatic motor is a device that converts the pressure energy of compressed air into rotating mechanical energy. Its function is equivalent to motor or hydraulic motor, that is, output torque to drive mechanism for rotary motion.