For shock-free drilling in concrete, natural stone and asphalt with a diameter range from 50 to 255 mm. The machine is equipped with 2 load speeds. Electronics - soft start, current limitation, thermal overload protection. Mechanical safety clutch. 2-speed (460/840 rpm)oil bath gearbox – optimal speed adjustment in the entire drill range. Feed lever change without any tool (right/left side).Feed lever – drilling in tight areas. Quick-change plate – motor/rig.
