Sandvik HL710 Rock Drill: Performance Review and Spare Parts Guide

The Sandvik HL710 is a high-frequency hydraulic rock drill designed for top-hammer surface drilling. Known for its exceptional penetration rate and durability, it is widely used in quarrying and open-pit mining.

Performance Characteristics

The HL710 delivers outstanding performance in medium to hard rock. Its optimized percussion mechanism provides high impact energy with low vibration, reducing operator fatigue and structural stress on the carrier.

Common Wear Parts

Regular replacement of the following parts keeps the HL710 running at peak efficiency: front head bushing, shank adapter, piston, cylinder liner, and rotation motor seals.

Maintenance Schedule

Sandvik recommends a 500-hour inspection cycle for the HL710. At Nova Rock Drill, we supply all required parts with full traceability and quality certification.

Compatibility

The HL710 is compatible with a wide range of Sandvik and Tamrock drill rigs. Our technical team can advise on the correct spare part specifications for your specific rig configuration.