1.Simple structure, small volume, light weight, easy operation, repair convenience.
2.Stepless speed control, adjustable the inlet air, speed and power
3.The control vavle can change the direction of inlet air, achieving positive and negative turing.
4.Big torque in starting with load, start and stop quickly and reliably
5.Overload protection, will automatically reduce speed and stop when you overload,you can resume normal operation after the overload release, the temperature is lower after long working.
6. It can work in flammable and explosive environment.