Sandvik HF820T hydraulic rock drill is designed for drilling 64 - 127 mm diameter holes in Sandvik Surface drills and Underground long hole drill rigs.

Technical Specifications

Impact Ratings
Power class 21 kW
Percussion rate 53 Hz
Hole diameter 64-127 mm
Operating pressure
Percussion 80 - 200 bar
Rotation (max.) 200 bar
Rotation motor type
Motor type OMT 200, OMT 250, OMT 315
38 mm rod T38 / 600
45 mm rod T45 / 600
51 mm rod T51 / 600

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.