W1.8/5 Mining used piston compressor
Model: W1.8/5
Number of Cylinder (diameter X piece): 100mm X 3
Rotate speed: 1100 rpm
Exhaust volume: 1.8m3/min
Exhaust pressure: 0.5 mpa
Volume of tank: 130 L
Motor: S1100(15HP) diesel engine

W2.8/5 Mining used piston compressor
Model: W2.8/5
Number of Cylinder (diameter X piece): 115mm X 3
Rotate speed: 1070 rpm
Exhaust volume: 2.8 m3/min
Exhaust pressure: 0.5 mpa
Volume of tank: 220 L
Motor: S1100(18HP) diesel engine

W1.5/4 Mining used piston compressor
Model: W1.5/4
Number of Cylinder (diameter X piece): 90mm X 3
Rotate speed: 1180 rpm
Exhaust volume: 1.5 m3/min
Exhaust pressure: 0.4 mpa
Volume of tank: 40 L
Motor: S195(12HP) diesel engine