
KHD B250
- Max. depth 80 m
- Max. diaphragm width 600 ÷ 1500 mm
- Max. diaphragm length 2200 ÷ 3200 mm
The Casagrande KHD B200 is a diaphragm wall equipment engineered for the construction of deep diaphragm walls in challenging ground conditions. Combining a compact design with a hydraulic grab system, it delivers the precision, power and reliability required for modern foundation and underground construction projects.
Designed to operate efficiently even in confined jobsites, the KHD B200 features a hydraulic turning joint for precise grab alignment, advanced verticality control systems and a modular boom configuration that enables diaphragm wall construction below existing structures.

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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.



