Specifications

portable air compressor for coal mine
1.Exhaust pressure:73PSI 5 BAR
2.Volume capacity:48-140CFM
3.Driven Engine: electric

portable mining air compressor

Piston mining air compressor characteristics and advantages:

1.Energy saving design;

 

2.Reliable and good stability;

 

3.Low noise running;

 

4.Excellent air supply ability;

 

5.Simple struction,easy to maintenance;

 

6.Famous brand spare parts;

 

7.Easy operating and maintenance;

 

8.Simple structure,light weight,easy to move;

 

9.Reliable plate and spring strip: be made of special steel from Sweden; 

 

10.Piston ring: excellent flexibility,lowest lubricating oil consumption; 

 

11.Cylinder: made of boron cast iron,suitable for dust condition;

 

12.Cylinder cover: extrusion process adopted,good heat emission;

 

13.Crankshaft: made from ductile cast iron,more reliable.

 

Model	Air capacity	pressure	INSTRUCTION
W1.35/5	1.35M3/Min	0.5mpa	Air compressor with 0460fan pulley
W1.8/5J	1.8M3/Min	0.5mpa	Air compressor with 0200tank
W1.8/5	1.8M3/Min	0.5mpa	Air compressor with0220tank
W2.8/5J	2.8M3/Min	0.5mpa	Air compressor with 0250tank
W2.8/5	2.8M3/Min	0.5mpa	Air compressor with 0273tank
W2.8/5	2.8M3/Min	0.5mpa	Air compressor with 0300tank
W3.0/5J	3.0M3/Min	0.5mpa	Air compressor with 0273tank
W3.0/5	3.0M3/Min	0.5mpa	Air compressor with 0300tank
W3.5/5	3.5M3/Min	0.5mpa	Air compressor with 0273tank
W3.5/5	3.5M3/Min	0.5mpa	Air compressor with 0300tank
W2.8/5K	2.8M3/Min	0.5mpa	Air compressor with 0273tank wear-resisting
W2.8/5K	2.8M3/Min	0.5mpa	Air compressor with 0300tank wear-resisting
SF4.0/5	4.0M3/Min	0.5mpa	Air compressor with Four slot fan,clutch
W3.5/5K	3.5M3/Min	0.5mpa	Air compressor with  Four slot fan,clutch
W3.2/7K	3.2M3/Min	0.7mpa	Air compressor with S Four slot fan,clutch
W3.2/7	3.2M3/Min	0.7mpa	Air compressor with double belt motor control
2V3.5/5K	3.5M3/Min	0.5mpa	Air compressor with S Four slot fan,clutch
2V4.0/5K	4.0M3/Min	0.5mpa	Air compressor with S Four slot fan,clutch

 

 

 

About our company

 

Qiankun Machinery are one of the most professional manufacturers of Air Compressor in China, supplying Piston Compressors (including Direct-driven and Belt-driven series), Screw Compressors , Air Dryers, Quiet Cabinets (Silent Compressors), Air Tanks, Precise Filters, and relevant spare parts. We keep the Quality First principle in our manufacturing under ISO9001 systerm. With many years experience, we are now exporting to countries all over the world