LB 30 Drilling rig (LB series)

The LB 30 is the successor of the proven rotary drilling rig LB 24-270. Its torque is 297 kNm – a 10 % increase in comparison to its predecessor. Drilling with Kelly equipment, double rotary head and continuous flight auger are common methods. The machine can be transported with lowered leader system which enables a fast set-up time at the jobsite. The robust undercarriage provides an excellent stability. The leader can handle high torques and is also designed for high tractive forces of the rope crowed system. This allows for precise and fast drilling cycles.
Operating weight 73.6 - 84.6 t
Max. torque 297 kNm
Kelly drilling, max. drilling depth 70.8 m
Kelly drilling, max. drilling diameter 3,400 mm

High performance

High performance

Strong winches enable highest performance even under the most difficult conditions. Furthermore, the noise emission is considerably reduced thanks to their elastic mounting.

Rotary drive with selective Kelly shock absorber

Rotary drive with selective Kelly shock absorber

The latest version of the rotary drive has a newly developed Kelly shock absorber, which allows the damping strength to be adapted depending on the respective weight of the Kelly bar. more

Modular design

Modular design

Both the counterweight and the leader are modularly constructed. This enables quick and easy assembly and flexible application. more

Various drilling axes

Various drilling axes

The leader top is designed for different drilling axes and is therefore suitable for all applications.

Easy transportation and quick set-up

Easy transportation and quick set-up

Basic machine and leader with all hydraulic hoses connected can be transported in one piece. The minimized assembly work allows for quick and easy transportation of the machine between jobsites. Hence, time and money is saved even before operation starts.

Comfort

Comfort

This includes a modern air-conditioning system with improved airflow, an optimized field of vision and increased noise protection, as well as an orthopaedic operator’s seat with integrated heating and cooling.

Innovative crane control

Innovative crane control

The crane control system offers a multitude of programme and control options for various drilling methods. Service and machine data is also provided on color displays. The operator thus benefits from a facilitated handling of the rig. Hence, quick working cycles are achieved.

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Designed for challenging jobs

Designed for challenging jobs

Drilling requires a robust and torsion resistant leader. Moreover, thanks to its unique parallel kinematics a large operating area is achieved, thus guaranteeing precise and solid working. The telescopic undercarriage and the long crawlers offer a high level of stability.

Powerful drive technology

Powerful drive technology

The Liebherr-own and fuel efficient diesel engine generates the required power. In combination with the on-board hydraulics a sufficient amount of performance for various deep foundation works is provided. When using further attachments like casing oscillators, no additional power pack is needed.

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Winch automation

Winch automation

Free-wheeling winches with slack rope monitoring and prevention.

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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 73.6 - 84.6 t
Max. torque 297 kNm
Max. winch line pull 230 kN
Max. crowd force 320 kN
Drive Conventional (diesel engine)
Engine power 320 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 Bohrschnecken

Kelly Bohrschnecken

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Kelly Bohreimer

Kelly Bohreimer

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Kelly Kernbohrrohre

Kelly Kernbohrrohre

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Kelly Sonderwerkzeuge

Kelly Sonderwerkzeuge

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Kelly Bohrrohre

Kelly Bohrrohre

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Kelly Schneidschuhe

Kelly Schneidschuhe

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Kelly Druckrohre

Kelly Druckrohre

Kelly Zubehör

Kelly Zubehör

SOB Endlosschnecken

SOB Endlosschnecken

SOB Schneckenanfänger

SOB Schneckenanfänger

SOB Zubehör

SOB Zubehör

VdW Endlosschnecken

VdW Endlosschnecken

VdW Schneckenanfänger

VdW Schneckenanfänger

VdW Bohrrohre

VdW Bohrrohre

VdW Schneidschuhe

VdW Schneidschuhe

VdW Druckrohre

VdW Druckrohre

VdW Adapter Bohrschnecke

VdW Adapter Bohrschnecke

VdW Zubehör

VdW Zubehör

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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Video - Automatic engine stop control explained

Video - Automatic engine stop control explained

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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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Image film – Deep foundation machines and applications

Image film – Deep foundation machines and applications

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Remote controlled casing driver for Rotary drilling rigs

Remote controlled casing driver for Rotary drilling rigs

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Powerful rotary drive of the BAT series

Powerful rotary drive of the BAT series

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Sales and Service

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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