Slurry wall cutter LSC 8-18 | Liebherr deep foundation

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Slurry wall cutter

Like a hot knife through butter

The innovative slurry wall cutter from Liebherr

Cutter wheel drive
Torque: 110 kNm

Bite lengths
2800/3200 mm

Slurry wall thickness
800-1800 mm

Max. working depths
150 m

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Rock up to 120 MPa

Each cutter wheel is driven with 110 kNm and is designed for even the toughest of tasks.
Thanks to the quick installation system the cutter wheels can be easily exchanged.

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Hose drum system

The system is designed for a maximum working depth of 150 m. It can also be equipped for reduced working depths providing a huge advantage for transport and assembly.
An additional diesel tank (500 l) in the hose drum carrier frame of the duty cycle crawler crane increases the total volume to 1270 l and enables the longest possible self-sufficient operation.

Proven carrier machine

The HS 8130.1 is designed as carrier machine for the slurry wall cutter LSC 8-18. Nevertheless, the HS 8130.1 maintains its multifunctionality and can also be fitted with slurry wall grabs, casing oscillators and tamper weights. The robust construction is designed for unrestricted use and a long service life.

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Verticality assistant

The assistance system is fully integrated for monitoring and logging the cutting process.
Cutting reports for complete documentation, traceability and transparency at the construction site can be created at the push of a button.

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Everything under control

The slurry wall cutter is fitted with a hydraulic turning device, which enables the continuous alignment of the slurry wall cutter in the trench. This means all possible working positions are covered.
Twelve independently controllable steering flaps correct the cutting direction, and the actual position of the flaps is displayed in real time on the monitor in the operator's cab.

The one-stop solution

The Liebherr slurry wall cutter package consists of the new LSC 8-18 hydromill trench cutter, the proven HS 8130.1 duty cycle crawler crane, the DS 110 T hose drum system and a corresponding separation plant. This combination makes the package especially suitable for deployment in urban areas and has been optimized to enable quick and precise work.

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Separation plant SP 600 C

Modular design with a high level of flexibility and best adaption to changing requirements
Extended walkways designed for easy access to all components
Long lasting, robust design based on more than 50 years experience in slurry treatment
Powerful integrated transfer pump with maximum capacity of 450 m³/h

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4C-Power

A strong partnership provides full service. We take care of maintenance, availability and performance. We provide cutting power as a service so that you can focus on the important things.
Workload and usage determine the price. Experience a whole new cost transparency by paying for the usage of the cutter wheel drives on an hourly basis.

Pay per use

Get in touch

If you have any further questions, please contact our local sales or service team.

More deep foundation applications

Slurry wall grab

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Cased grab drilling

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Soil compaction

Piling