HLX1 Hydraulic Rock Drill

The HLX1 Hydraulic Rock Drill is designed for small diameter holes.

The HLX1 Drifter is a compact hydraulic percussive rock drill with low profile height. It drills with either air or water flushing.
MAIN DIMENSIONS
Hole diameter drilling22 - 45 mm
Power class6.5 kW
Percussion rate70 - 88 Hz
Operating pressure Percussion Rotation (max. continuous). Rotation (max. intermittent)100 - 180 bar 100 bar (OMM32) 70 bar (OMM50) 140 bar
Rotation motor typeOMM 32, OMM 50
Drill steelsH25 drifter rods
ShanksMale R23, R25, R28
Weight53 kg
ROTATION MECHANISM
MotorOrbit type
Motor type 1OMS 32
Torque (at 175 bar)100 Nm
Rotation speed0 - 350 rpm
Flow (at max speed)20 l/Min
ROTATION MECHANISM
MotorOrbit type
Motor type 2OMM 50
Torque (at 140 bar)160 Nm
Rotation speed0 - 255 rpm
Flow (at max speed)20 l/min
FLUSHING PRESSURE
Max. pressure (air / water)15 bar
ACCUMULATORS
Accumulator gasNitrogen N2
High pressure (HP)50 bar
Low pressure (LP)4
Filling valveVg8 DIN7756
SHANK LUBRICATION
Air flow250 Nl/min
Pressure3 - 5 bar
Oil consumption50 - 100 g/h
OIL RECOMMENDATION
Oil operating temperature+40°C up to +60°C
Oil recommendationSee Sandvik drill rigs lubricant recommendation for detailed information
OPTION
Special tools for HLX1 Complete setID 550 383 44
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