22kw Two-Stage Screw Air Compressor for Jack Hammer, Drilling, and Mining Industrial

Two-stage compression permanent magnet VSD screw air compressor ♦ Intelligent Touch-Screen Design ♦ Direct-driven ♦ Air Cooling ♦ 7/8/10/13bar ♦ Air Filter  ♦ Stainless Steel ♦ Piping Design Advantages1. The most advanced split type design2. The air end and motor are connected by the coupling, free from the trouble of maintenance.3. Double screw highly efficient air end design of large rotor, larger compressed capacity, longer service life with imported SKF bearings.4. Permanent magnet motorThe motor is made of the special material of rare-earth permanent magnet, strong magnetic field, large overload torque and small current while starting and operation,The special rare-earth permanent magnet with the special design of the rotor, makes the efficiency of the motor 10%-15% higher than the same horsepower induction motor.Design of the lower temperature, the raise temperature of the motor