BAT 250

Rotary drive (BAT series)

The powerful rotary drive delivers the required torque for common drilling applications such as Kelly, continuous flight auger or full displacement drilling. Considerable advantages are the automatic torque regulation as well as four electronically adjustable speed ranges. The rotary drive is powered by the on-board hydraulics of the LB carrier machine. Designed for continuous operation, the rotary drive enables especially fast drilling cycles.

  • Torque - 252 kNm

  • Speed - 58 r/m

Automatic gearbox

Kelly shock absorber

Exchangeable drive adapters

Easy transport and maintenance

Exchangeable cardan joints

Integrated control system