Sandvik HL710 is a heavy hydraulic percussive rock drill with independent rotation and separate flushing. High drilling capacity and reliability is achieved through functional modules and three rotation motor type options are available for torque/speed adjustment. The design is covered by several patents.

Technical data
Hole diameter drilling	64 - 115 mm
Power class	19.5 kW
Percussion rate	42 - 52 Hz
Operating pressure Percussion Rotation (max.)	100 - 190 bar 200 bar
Rotation motor type	OMT 200, OMT 250 or OMT 315
Drill steels	38 mm 45 mm 51 mm
Shanks 38 mm rods 45 mm rods 51 mm rods	T38 / 600 T45 / 600 T51 / 600
Weight	245 kg