HLX5 Hydraulic Rock Drill

The HLX5 hydraulic rock drill is designed for face bolt and long hole drilling.

It is the most dependable rock drill in the market trusted to give; Improved reliability, reduced operating costs and exceptional productivity.

MAIN DIMENSIONS
Hole diameter drilling	43 - 64 mm
Hole diameter reaming	76 - 127 mm
Power class	20 kW
Percussion rate	67 Hz
Operating pressure percussion rotation (max)	120 - 220 bar, 175 bar
Rotation motor type	OMS 80, OMS 125 or OMS 160
Drill steels	R32, R39 or Hex 35mm drifter rods, MF-rods highly recommended
Shanks	45mm/T38/R32/T35/R38/T45
Weight	210 Kg
ROTATION MECHANISM
Motor	Orbit type
Motor type 1	OMS 80
Torque (at 175 bar)	400 Nm
Rotation speed	0 - 250 rpm
Flow (at max speed)	46 l/min
ROTATION MECHANISM
Motor	Orbit type
Motor type 1	OMS 125
Torque (at 175 bar)	625 Nm
Rotation speed	0 - 250 rpm
Flow (at max speed)	72 l/min
ROTATION MECHANISM
Motor	Orbit type
Motor type 1	OMS 160
Torque (at 175 bar)	780 Nm
Rotation speed	0 - 200 rpm
Flow (at max speed)	74 l/min
FLUSHING PRESSURE
Max. pressure (air / water)	20 bar
ACCUMULATORS
Accumulator gas	Nitrogen N2
High pressure (HP)	50 bar
Low pressure (LP)	4 bar
Filling valve	Vg8 DIN7756
SHANK LUBRICATION
Air flow	250 - 350 l/min
Pressure	4 - 7 bar
Oil consumption	180 - 250 g/h