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Rock Drill YH80A

Rock Drill YH80A

They are new types of rock borers designed for simple and reliable use.

Technical Specifications

Dimensions and Weight
Weight 210 kg (462 Ib)
Length without shank adapter 1025 mm (403 inch)
Height -
Width -
Rotation Ratings
Rotation Torq Max. 579 Nm (427 Ib-ft)
Rotation Speed 0 - 220 rpm
Rotation Pressure 140 bar (2,030 psi)
Oil Consumption Max.. 120 I/min (31.7 cfm)
Impact Ratings
Impact power Max. 18 kW (24 hp)
Impact Pressure 150 kg/cm
Impact Frequency 43 Hz (2580 bpm)
Drill Pressure 140 bar (2030 psi)
Air Pressure
Lubricating air consumption 6 I / s 3 bar (12.7 cfm, 44 psi)
Drilling Parameters
Rod Size T45, T51
Hole Range 64 - 114 mm
Optimum Hole Dimension 76 mm (3 inch)
Accumulator Charge Pressure
Intake 60 bar (870 psi)
Return 5 bar (71 psi)
Shank Adapter
T45
T51

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.