Gkv Infrastructure is leading Casagrande manufacturing equipment for diaphragm walls this equipment guarantees superior productivity and makes control of verticality easy.diaphragm walls with different alignments.A Trench Cutter is a reverse circulation excavation machine, consisting of a heavy steel frame and two cutting wheels attached to its bottom end.A diaphragm wall is a continu... https://www.gkvinfrastructure.com/diaphragm-wall-construction/