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Liebherr careers

LRH 200 unplugged

Name: LRH 200 unplugged Piling and drilling rig (LRH series)
Brand: Liebherr

Piling and drilling rig (LRH series)

The LRH 200 unplugged is one of the world’s first battery-powered piling and drilling rigs. During operation the deep foundation machine 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.

metric

imperial

Max. pile length - 24.5 m
24.5 m
Max. pile weight - 16 t
16 t
Leader inclination - 1:3
1:3
Vertical travel device - 6,5 m
6,5 m
Basic hammer weight max. - 18,000 kg
18,000 kg

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.

13-metre vertical travel device

The special leader kinematics allow the leader to be raised or lowered by 6.5 m above/below ground level.

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.

Attachment recognition

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

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.

Operating weight	81.5 t
Max. winch line pull	200 kN
Max. crowd force	200 kN
Drive	Electric (zero emission)
Max. drive power	255 kW
Leader inclination	1:3
Max. height	29.2 m
Max. leader lenght	25.7 m
Vertical travel device	6,5 m
Max. pile length	24.5 m
Max. pile weight	16 t
Max. torque	250 kNm
Jib length	7.8 m
Basic hammer weight min.	6,740 kg
Basic hammer weight max.	18,000 kg
Ram mass min.	3,000 kg
Ram mass max.	10,000 kg
Predrilling, max. drilling depth	17.4 m
Predrilling, max. torque	35 kNm
Continuous flight auger drilling, max. drilling depth	34.5 m
Continuous flight auger drilling, max. drilling diameter	1,000 mm
Full displacement drilling, max. drilling diameter	500 mm
Full displacement drilling, max. drilling depth	35.2 m
Soil mixing, max. mixing diameter	1,500 mm
Soil mixing, max. effective length	34.3 m
Down-the-hole drilling, max. drilling depth	25.2 m
Min. transport width	3,490 mm
Min. transport height	3,400 mm

Technical data – LRH 200 unplugged piling rig

Technical data - Hammer H 6 / H 15L

Technical data (USA) – LRH 200 unplugged piling rig

Technical data Hammer H 6 / H 15L [ft/lb]

Overview LRH series piling rigs

Overview LRH series (USA) piling rigs

Solutions for deep foundation work

MyJobsite

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.

Remote control

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

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.

Recording of working processes (PDE)

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

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.

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.

Wet soil mixing

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

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.

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.

Impact driving

Impact driving uses a hydraulic hammer for the installation of various types of pile. The hammer’s ram mass impacts on the pile.

Continuous flight auger drilling

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

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VdW Zubehör

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LRH 200 - When pile driving is not enough.
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Battery powered piling rigs LRH 100.1 and LRH 200 unplugged - Interview Product Management
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Unplugged Product Launch 2022
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For further information, please refer to our Data Protection Declaration and the Google Privacy Policy.^{*Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland; parent company: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA}^{** Note: The data transfer to the USA associated with the data transmission to Google takes place on the basis of the European Commission’s adequacy decision of 10 July 2023 (EU-U.S. Data Privacy Framework).}
MyJobsite – Your work at a glance
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For further information, please refer to our Data Protection Declaration and the Google Privacy Policy.^{*Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland; parent company: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA}^{** Note: The data transfer to the USA associated with the data transmission to Google takes place on the basis of the European Commission’s adequacy decision of 10 July 2023 (EU-U.S. Data Privacy Framework).}
Drilling assistant