LB 44-510 Drilling rig
The LB 44-510 drilling rig is the most powerful representative of the well-known LB series from Liebherr. Besides the common Kelly drilling other methods like continuous flight auger drilling, drilling with full displacement tools or double rotary drilling can be applied. The heavy-duty machine with an enormous torque of 510 kNm is very compact in design which guarantees a cost effective transportation and fast mobilisation on site. The rig is equipped with a powerful diesel engine which convinces through low consumption and reduced emissions. In combination with the board hydraulics and the operator-friendly rotary drive the LB 44-510 is designed for continuous operation and very fast drilling cycles.
Gallery loading. 
| Operating weight | 155.0 t |
|---|---|
| Max. torque | 510 kNm |
| Kelly drilling, max. drilling depth | 94.2 m |
| Kelly drilling, max. drilling diameter | 3,000 mm |
