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Rock Drill COP RR11

Rock Drill COP RR11
The COP RR11 is a short and light rock drill for bolt hole drilling and the combination of its size and high frequency makes it an optimal rock drill in loose to medium hard rock.

Technical Specifications

Dimensions and Weight
Weight 81 Kg (178 Ib)
Length without shank adapter 735 mm (2 ft 5 inch
Width including connectors 290 mm (11.4 inch)
Height 194 mm (7,64 inch)
Rotation Ratings
Rotation Range 0 - 500 rpm - 0 - 320 rpm
Torque, max 330 Nm (243 Ibf-ft) - 550 Nm (406.6 Ibf-ft
Working pressure, max 225 bar (3,263 psi)
Oil consumption, max 60 I/min (2 cfm)
Impact Ratings
Impact power, max 11 kW (14.75 hp)
Hydraulic pressure, max 210 bar (3,045 psi)
Flow rate 65 I/min (2.3 cfm)
Impact frequency 100 Hz
Flushing Flow and Pressure
Flushing water pressure, max 25 bar (362.6 psi)
Lubricating air consumption at 2 bar (29 psi) 3 -4 I / s (6.3 - 8.5 cfm)
Flushing water consumption 25 - 100 I/min (6.3 - 8.5 cfm)
Shank Adapter
SR28H 425 - 15705.10
R32 403 - 15701.10
R35E 403 - 15704.10
R32F 403 - 15703-F,10

Atlas Copco, Epiroc, Tamrock, Sandvik, Furukawa, Montabert

or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.