The DM 406 H is a hydraulic drill motor with six hydraulic speeds (2×3), for professional work with core drill bits up to 24" in diameter. The mechanical gears set two levels and the hydraulic motor offers three speeds. The hydraulic speed can be changed while drilling, making the DM 406 H efficient and extremely easy to use.
Hydraulic Max output
9.3 kW / 12.5 hp Hydraulic flow
45.5 l/min Hydraulic pressure
140 bar Output RPM
120 / 230 / 340 / 580 / 980 / 1400 rpm Speeds
6 Water coupling
R 1/2 Output on spindle, kW