... 4, 132 kw 5, ISO9001 1, Rotary Screw Portable Cummins Engine Oil Saving Air Compressor Application: Mining, Ore, Factory, construction ... Air End: GHH (Germany)3, Oil Saving, Air Compressor for Cummins Engine4, Easy to Maintain, the four side doors design5, 2 ... class.10, Operator and environmental safe3, Series Cummins or Yuchai Diesel Engine Driven Screw New Air Compressor: Model Working Pressure ...