
KRC1 C20
- Max. depth 20 m
- Max. diaphragm width 320 ÷ 600 mm
- Max. diaphragm length 2200 ÷ 2500 mm
The Casagrande KRC2 HD B250 is a diaphragm wall equipment designed for demanding foundation projects requiring high productivity and precise excavation control. Combining a heavy-duty telescopic Kelly system with a hydraulic grab, it delivers outstanding performance for the construction of diaphragm walls and barrettes in soft to medium-hard soils.
Featuring a 90° rotating Kelly system, heavy-duty configuration and rapid transport and assembly, the KRC2 HD B250 provides excellent operational flexibility, stability and reliability across a wide range of diaphragm wall applications.

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Casagrande diaphragm wall technologies are engineered for the construction of high-performance diaphragm walls used in deep foundations, excavation support systems, and complex geotechnical infrastructures.
With a complete range hydraulic grabs and advanced control systems, Casagrande equipment ensures high excavation accuracy, excellent verticality control, and reliable performance even in challenging ground conditions.




