DM 506 H

The DM 506 H series consists of powerful two-speed hydraulic drill motors for heavy-duty drilling jobs. Core bit capacities include bits up to 48" in diameter. The DM 506 H is available in three different specifications for various drilling requirements.


  • Flow Control
  • Core Bit Capacities
  • Three gears
  • Speeds can be changed while drilling
  • Internal speed shift allows shifting without stopping drill rotation.
  • Flow control on manifold provides additional speed control.
  • Designed for use on the Husqvarna DS 800 drill stand.