Like a hot knife through butter
The innovative slurry wall cutter from Liebherr is used when particularly large trench depths are required and the subsoil is extremely hard. Unlike a grab, the diaphragm wall cutter works continuously during excavation. The existing subsoil is loosened and crushed by rotating cutter wheels.
Functionality
4C Power - pay per use
Liebherr offers the ‘4C-Power’ pay-per-use business model for the cutter wheel drives, whereby the customer only pays for the cutter wheel drives per working hour. The advantage for the customer is that the costs are transparent and there are no surprises. The fee covers all the costs of the cutter wheel drives: overhaul, service and transport are included. Workload and usage determine the price.
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.
Modularity

Standard
The Liebherr diaphragm wall cutter has a modular design so that customers can customise the setup to meet their individual requirements and technical challenges.

Low head
For construction sites with limited height, the modular cutter frame can be shortened by four metres.