BDK 38

New water cooled SR motor with large power reserves, 3 gears and 6 electronic rotation speeds for exceptionally wide drilling diameter of Ø 40 - 400 mm

The BDK-38 drill motor in use under tough working conditions. Green and elongated, whereby fast and efficient work on the construction is guaranteed.

BDK 38

drilling diameter


40 - 400


1 1/4"


18 (3 mechanisch x 6 elektronisch)

rotation speed


175 - 1370


3,7 kW / 230 V

slipping clutch





  • extremely powerful due to 3,7 kW / 230 V SR power

  • no carbon brushes and collector

  • electronic control rotation speed

  • 6 eletronic speeds with LED display x 3 gears results in 18 rotation speeds

  • change (electronical) of rotation speed while engine running

  • multi-level overload protection

  • service indication

  • Soft Turn: special rotation speed for tool mounting

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