All Pentruder Core Drills offer high performance and productivity. They are reliable and easy to handle. Choose between the Pentruder MDU Core Drill – NTGRA® which can be run on either 1-phase or 3-phase electrical input power and the Pentruder MD1 which can be either hydraulically driven or electrically driven by the same HF-motor as the HF-wall saws.
Pentruder MDU Core Drill – NTGRA®
Electrical drilling machine for Ø 50 mm up to Ø 600 mm drill bits (750 mm with spacer block).
Very high torque and wide spindle speed range.
1-phase (230 – 250 V) or 3-phase (400 – 480 V) input power. To switch between 1-phase and 3-phase power, all that is needed is an adapter cable.
The drill rig is based on the saw track (MCCS).
Pentruder MD1 Modular Drilling Machine
The MD1 Modular Drilling Machine is a heavy duty core drill for both small and big diameter drill bits. It can be powered by a hydraulic motor, a HF-motor or the MDU Modular Drive Unit.
The reliable 4-speed gearbox gives very high torque.
Choose between the 70 mm column system or the Modular Concrete Cutting System based on the saw track as drill rig.