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

Zero Emission

Zero Emission

The machine causes no local emissions and significantly less noise. Thus, it is also suitable for operation in areas sensitive to noise.

Electric engine

Electric engine

The innovative Liebherr machine has an electric engine.

Unplugged (battery powered)

Unplugged (battery powered)

The machine can be operated by battery without a cable, therefore: unplugged.

Plugged in (socket operation)

Plugged in (socket operation)

The machine can operate fully when connected to a conventional electric supply, or be recharged within a few hours.

Easy transportation and quick set-up

Easy transportation and quick set-up

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.

High operator comfort

High operator comfort

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.

Attachment recognition

Attachment recognition

The automatic attachment recognition also records performance figures of the respective attachment.

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Winch automation

Winch automation

Free-wheeling winches with slack rope monitoring and prevention.

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Cruise Control

Cruise Control

Cruise Control is available for automatic piling and drilling processes and allows for values such as pull-down speed and rotational speed to be programmed in advance.

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Leader inclination memory

Leader inclination memory

At the touch of a button, the leader can be set to the desired inclination at the piling or drilling point for each new working step.

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High service availability

High service availability

A global service network with experienced technicians and fast access to spare parts ensure high machine availability and a long product service life.

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Operating weight 75.5 - 85.5 t
Max. torque 297 kNm
Max. winch line pull 230 kN
Max. crowd force 320 kN
Drive Electric (zero emission)
System performance 438 kW
Kelly drilling, max. drilling depth 70.8 m
Kelly drilling, max. drilling diameter 3,400 mm
Continuous flight auger drilling, max. drilling depth 26.0 m
Continuous flight auger drilling, max. drilling diameter 1,000 mm
Full displacement drilling, max. drilling depth 26.6 m
Full displacement drilling, max. drilling diameter 600 mm
Double rotary drilling, max. drilling depth 18.7 m
Double rotary drilling, max. drilling diameter 750 mm
Soil mixing, max. effective length 26.6 m
Min. transport width 3,000 mm
Min. transport height 3,400 mm
Soil mixing, max. mixing diameter 1,900 mm
MyJobsite

MyJobsite

One single tool for the collection, documentation and analysis of all process, machine, construction site and position data. more

Recording of working processes (PDE)

Recording of working processes (PDE)

With the PDE process data recording system machine data is recorded during the working process. more

LIPOS positioning system

LIPOS positioning system

Accurate positioning and precise execution of piling or drilling processes. more

Ground Pressure Visualization

Ground Pressure Visualization

The Ground Pressure Visualization calculates the current ground pressure of the machine in real time and compares it with the specified safety limits of the relevant jobsite. more

Remote control

Remote control

The remote control simplifies the loading process for transportation as well as the assembly of the machine. more

Kelly Visualization

Kelly Visualization

Locking of the Kelly bar’s telescopic sections is made significantly easier due to the Kelly Visualization system. more

Drilling Assistant

Drilling Assistant

During continuous flight auger drilling the concreting process is automated thanks to the Drilling Assistant.

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Eco silent mode

Eco silent mode

With the eco silent mode the engine speed can be reduced to a predefined, required level. With this feature a notable reduction in diesel consumption can be achieved without any impact on operational output. Noise emissions are thus also lowered.

Automatic engine stop

Automatic engine stop

The machine can optionally be equipped with an automatic engine stop control. Thanks to this feature it automatically switches off during longer work breaks after evaluating several machine parameters. This is fuel saving and environmentally friendly.

Fleet management and teleservice

Fleet management and teleservice

The data transmission and positioning system “LiDAT” provides important information on the operation of the machine. With these data the operation becomes more efficient. Various additional modules allow machine data reporting or access through service engineers via teleservice.

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Kelly drilling

Kelly drilling

Kelly drilling belongs to the most common dry rotary drilling methods. Soil and rock material is conveyed to the surface discontinuously with relatively short rotary drilling tools. more

Continuous flight auger drilling

Continuous flight auger drilling

The loosened soil material is continuously conveyed to the surface using a continuous auger, the so-called continuous flight auger. more

Full displacement drilling

Full displacement drilling

Full displacement drilling is a modification of continuous flight auger drilling. The drilling tool used is a smooth pipe with an auger-type starter piece. more

Double rotary drilling

Double rotary drilling

Double rotary drilling combines continuous flight auger drilling with a continuous casing. more

Wet soil mixing

Wet soil mixing

For wet mixing a self-hardening suspension is introduced into the ground. more

Down-the-hole drilling

Down-the-hole drilling

For down-the-hole drilling a hammer is mounted on the lower end of a drill rod. The hammer is activated by adding compressed air. more

Kelly Bohreimer

Kelly Bohreimer

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Kelly Bohrrohre

Kelly Bohrrohre

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Kelly Bohrschnecken

Kelly Bohrschnecken

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Kelly Kernbohrrohre

Kelly Kernbohrrohre

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Kelly Sonderwerkzeuge

Kelly Sonderwerkzeuge

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SOB Endlosschnecken

SOB Endlosschnecken

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SOB Schneckenanfänger

SOB Schneckenanfänger

SOB Zubehör

SOB Zubehör

VdW Bohrrohre

VdW Bohrrohre

VdW Endlosschnecken

VdW Endlosschnecken

VdW Schneckenanfänger

VdW Schneckenanfänger

VdW Zubehör

VdW Zubehör

Kelly Schneidschuhe

Kelly Schneidschuhe

Kelly Druckrohre

Kelly Druckrohre

VdW Schneidschuhe

VdW Schneidschuhe

VdW Druckrohre

VdW Druckrohre

VdW Adapter Bohrschnecke

VdW Adapter Bohrschnecke

Kelly Zubehör

Kelly Zubehör

Unplugged Product Launch 2022

Unplugged Product Launch 2022

Call up video

Battery powered drilling rigs LB 25 und LB 30 unplugged - Interview Product Management

Battery powered drilling rigs LB 25 und LB 30 unplugged - Interview Product Management

Call up video

MyJobsite – Your work at a glance

MyJobsite – Your work at a glance

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LIPOS - Liebherr Positioning System

LIPOS - Liebherr Positioning System

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Training

Training

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Auger cleaner

Auger cleaner

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	Drilling assistant

Drilling assistant

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Diagnosis screen and remote control

Diagnosis screen and remote control

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Ground Pressure Visualization

Ground Pressure Visualization

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Sales and Service

Our customers can rely on a worldwide sales and service network. Search here for the right contact partner. Find your contact person

Used machines

Do you prefer a used machine? Find construction machines persuasive by experience. Used machines

Attachments

With the attachment devices developed and manufactured in-house, we consolidate our position as a full-service provider in the deep foundation industry. Attachments for piling and drilling rigs

Drilling tools

Drilling tools vary depending on the drilling diameter, drilling depth and the ground conditions. Drilling tools

Foundation methods

Deep foundation machines from Liebherr can be applied for all common drilling methods, for slurry wall installation and soil improvement. Methods and applications

Customer service

Our Customer Service aims to effectively help in maintaining Liebherr equipment at its best. Customer service for deep foundation machines

Application technology

Our application specialists assist with the correct choice of application and the most suitable machine configuration. Application technology

Digital solutions

We offer a number of IT solutions, which provide substantial support for all those involved in the construction site. Digital solutions