2024 Liebherr Rotary drive BAT Series BAT 300

2024 Liebherr Rotary drive BAT Series BAT 300

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 30 carrier machine.

Features may include:

• Four electronically adjustable speed ranges and automatic torque regulation allow for perfect adaption to the prevailing soil conditions. The drilling process is not interrupted through changing speed.

• The standard Kelly shock absorber with springs and hydraulic dampers protects the material and reduces noise emission.

• These cardan joints can be exchanged to suit the size of the casing driver.

• Exchangeable drive adapters allow for the use of various Kelly bars.

• The rotary drive is completely integrated in the control system of the Liebherr carrier machines. This provides optimum control comfort.

• Thanks to the short and lightweight design, the rotary drive is extremely efficient as well as user-friendly in terms of transportation and maintenance.