Air Compressor For Engineering Rock Drilling, Piling Well Drilling

Full engagement helps form a hydrodynamic lubricating film, reduces horizontal leakage through the contact area, improves compressor efficiency, and enhances rotor machining and testing performance.

The power range is 4~355KW, of which 18.5~250KW is suitable for compressors without direct-drive gearboxes, and 200KW and 250KW are suitable for compressors with 4-stage direct-drive motors, with speeds as low as 1480 RMP.