COP 628: Hydraulic rock drill
The COP 628 is a hydraulic rock drill for mechanized bolt hole drilling. It was designed to be short in length to optimize utilization of feed length and minimize rod changes or connections.
- Hole range: 28 – 35 mm
- Output power: 6 kW
Features and benefits
- Incorporates a powerful, stepless variable and reversible rotation motor to provide high torque output for efficient drilling and minimizing risk for jamming
- Impact frequency of 100 Hz for increased penetration rate without increasing stress on the drill steel
COP 628 brochure - Download