LB 30 unplugged Drilling rig (LB series)

Name: LB 30 unplugged Drilling rig (LB series)
Brand: Liebherr

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.

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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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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

The innovative Liebherr machine has an electric engine.

Unplugged (battery powered)

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

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

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

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

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

Winch automation

Free-wheeling winches with slack rope monitoring and prevention.

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.

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.

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.

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	390 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

Digital solutions

MyJobsite

PDF (260.5 KB)

Job reports

Job report LB 30 unplugged in Canada, Calgary

PDF (1.9 MB)

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)

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

LIPOS positioning system

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

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

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

Kelly Visualization

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

Drilling Assistant

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

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

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

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.

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

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 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 combines continuous flight auger drilling with a continuous casing. more

Wet soil mixing

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

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 Bohrrohre

Kelly Bohrschnecken

Kelly Kernbohrrohre

Kelly Sonderwerkzeuge

SOB Endlosschnecken

SOB Schneckenanfänger

SOB Zubehör

VdW Bohrrohre

VdW Endlosschnecken

VdW Schneckenanfänger

VdW Zubehör

Kelly Schneidschuhe

Kelly Druckrohre

VdW Schneidschuhe

VdW Druckrohre

VdW Adapter Bohrschnecke

Kelly Zubehör

DBA 160.1 Double rotary drive (DBA Series)

Rotary drive I (casing) - max. torque 0 - 160 kNm
Rotary drive I (casing) - max. speed 0 - 16 U/min
Rotary drive II (auger) - max. torque 0 - 105 kNm
Rotary drive II (auger) - max. speed 0 - 28 U/min

MA 180 Mixing drives (MA series)

Torque 0 - 180 kNm
Speed 0 - 80 U/min

LRH 200 unplugged Piling and drilling rig (LRH series)

Max. pile length 24.5 m
Max. pile weight 16 t
Leader inclination 1:3

BAT 300 Rotary drive (BAT series)

Torque 297 kNm
Speed 43 U/min

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

LB 30 unplugged Drilling rig (LB series)

Zero Emission

Electric engine

Unplugged (battery powered)

Plugged in (socket operation)

Easy transportation and quick set-up

High operator comfort

Technical data – LB 30 unplugged drilling rig

Technical data (USA) – LB 30 unplugged drilling rig

Overview LB series drilling rigs

Overview LB series (USA) drilling rigs

Solutions for deep foundation work

Rotary drilling tools for Kelly drilling

CFA drilling tools

Wear parts for drilling tools

MyJobsite

Job report LB 30 unplugged in Canada, Calgary

MyJobsite

Recording of working processes (PDE)

LIPOS positioning system

Ground Pressure Visualization

Remote control

Kelly Visualization

Kelly drilling

Continuous flight auger drilling

Full displacement drilling

Double rotary drilling

Wet soil mixing

Down-the-hole drilling

Kelly Bohreimer

Kelly Bohrrohre

Kelly Bohrschnecken

Kelly Kernbohrrohre

Kelly Sonderwerkzeuge

SOB Endlosschnecken

LB 30 unplugged in Canada

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

Unplugged Product Launch 2022

MyJobsite – Your work at a glance

LIPOS - Liebherr Positioning System

Training

Drilling assistant

Diagnosis screen and remote control

Ground Pressure Visualization

Sales and Service

Used machines

Attachments

Drilling tools

Foundation methods

Customer service

Application technology

Digital solutions