Deep foundation

LB 30 unplugged

Drilling rig (LB series)

The LB 30 unplugged is a deep foundation machine with an alternative drive concept. During operation the drilling rig can be connected to a conventional electric supply or powered by battery without a cable, therefore “unplugged”. There are no restrictions in performance and application of the machine when compared to the conventional version with diesel engine.

  • Operating weight - 75.5 - 85.5 t

  • Max. torque - 297 kNm

  • Kelly drilling, max. drilling depth - 70.8 m

  • Kelly drilling, max. drilling diameter - 3,400 mm

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The machine causes no local emissions and significantly less noise. Thus, it is also suitable for operation in areas sensitive to noise.
The innovative Liebherr machine has an electric engine.
The machine can be operated by battery without a cable, therefore: unplugged.
The machine can operate fully when connected to a conventional electric supply, or be recharged within a few hours.
Basic machine and leader can be transported in one piece with all hydraulic hoses connected. The minimized assembly work allows for quick and easy transportation of the machine between jobsites.
The innovative cabin design includes a modern air-conditioning system and an optimized view from the cabin, as well as an orthopaedic operator’s seat. All switches, joysticks and pedals are ergonomically positioned.