Top hammer rock drills
- Hole size
- 43 - 64 mm
- Percussion power
- 25 kW
- Percussion rate
- 93 Hz
Sandvik RD525 hydraulic rock drill is engineered for face drilling applications in Sandvik mine development and tunneling jumbos. It is versatile, with suitability for bolt-hole, exploration and injection hole drilling tasks, with a sleek design for close reach near walls.
High penetration and performance
Sandvik RD525 rock drill provides an optimal penetration rate, hydraulic efficiency and overall high performance. A reliable choice for diverse drilling applications.
RD520 has a modular construction and visual wear indicators. It features very few pressurized seams between the functional modules, which increases drilling speed and reduces downtime. The rock drill offers performance with economical running costs.
Longer service interval
The rock drill can be updated to the latest year model with an upgrade kit that further improves the reliability, enabling a longer service interval.