I.          Products features:

1.      Possess river diversion design, big cooling fan, make the air cylinder cooling quickly.

2.      Two piston rings and two oil rings reduce the oil consumption.

3.      Diesel engine type equips the famous 4-cylinder engine.

4.      Scope of application: equip with 70 type down-hole drill and 28 type rock drill.

 

II.        Technical Parameter:

Model Tank Capacity (L) Air Delivery (m3/min) Working Pressure (Mpa) Power Input (HP) Power Input (kW) Rotation Speed( rpm) N.W. (kg) Dimension (cm) 2V-4.0/5 220 4.0 0.5 30 22 970 600 1900*930*1235  2V-4.0/5C 230 4.0 0.5 46 35 970 680 2120*895*1560 HS-4.5/6 200 4.5 0.6 33 25 970 550 1470*960*1180   HS-4.5/6C 210 4.5 0.6 46 35 970 630  2030*945*1560