... used in mining, construction, machinery, chemical industry, metallurgy, transportation and air separation, instrument control, medicine etc.product series:3,6,40 ... ,60,100M3/min Parameter of Air Compressor (Table 4)parameterD-70/84M12-50/220D-150/2 ... (×0.1MPa)(G)82202.5piston stroke(mm)280320320speed of crack-shaft r/min)300333375shaft power(KW)373654.4508piston rod load(KN ...