Civil and structural engineering
Making breaches in reinforced concrete
Penetrations for ducts, pipes and cables
Drilling rows of holes
Features
Air cooled, 3200 W drive motor with 3-speed-gearbox
Oil pump provides reliable lubrication in all positions, including continuous downward drilling
Reliable, long life overload clutch
Electronic for constant speed control
Electronic overload protection, permits immediate resumption of work
Soft start
Robust, long-life design with high power reserves
Convenient core bit change with quick release ring