Product description

  • Incorporates a powerful, stepless variable and reversible rotation motor to provide high torque output for efficient drilling and to minimize risk for jamming 
  • Impact frequency of 100 Hz for increased penetration rate without increasing stress on the drill steel

Technical data

Hole diameter

28 mm - 35 mm

Power rating

6 kW

Application

For underground applications

Input system

Hydraulic
COP 628