The COP MD20 rock drill is designed and optimized for mine drifting applications and is a robust time and cost saver with increased recommended service interval
 

Technical Specifications

Dimensions and weight
Weight 186 Kg (410 Ib)
Length without shank adapter 915 mm (3 ft)
Width including connectors 254 mm (10 inch)
Height 238 mm (9.4 inch)
Rotation Ratings
Rotation range 0 - 215 rpm
Torque (maximum) 1000 Nm (737 ıbf - ft
Working pressure (maximum) 210 bar (3046 psi)
Oil consumption 75 I/min (2.6 cfm)
Impact Ratings
Impact power (maximum) 20 kW (26.8 hp)
Impact frequency 80 Hz (4800 rpm)
Hydraulic pressure (maximum) 225 bar (3300 psi)
Flow rate 75 - 92 I/min (2.6 - 3.2 cfm)
Flushing Flow and Pressure
Flushing water pressure (maximum) 25 bar (362.6 psi)
Flushing water consumption* 55 - 120 I/min (2 - 43 cfm)
Lubricating air consumption at 2 – 3 bar (29 – 44 psi) 6 - 8 I/s (12.7 - 17 cfm)
Service Kit
Front seal kit 3115 9011 83
Seal kit 3115 9011 84