Rock Drill COP 1140
Technical Spesifications

COP 1140 Optimal rock drill in loose to medium hard rock provides high torque for efficient drilling and minimizes risk for jamming.
- Impact power: 11 kW (14.75 hp)
- Hydraulic pressure: 180 bar (2610 psi)
- Impact frequency: 75 Hz (4500 bpm)
- Hole range: 33 mm - 64 mm
- Shank adapter: R32 - SR32 - TC35
- Delkom no: 120 102 279
- Original no: Hydraulic Drifter
