Diaphram Wall Grab

XCMG's XG serial diaphram-wall grab features strong locking force, steady rotation, single-rope winding device, safety and reliability. Grabs of different thickness are capable of grooving thickness ranging from 300mm-1500mm at wall construction.

Diaphragm wall grab use a dedicated groove (hole) device, along a predetermined deep base position or around the original underground structure, digging a certain width and depth groove (hole), then set the reinforcement cage in the groove (hole), pouring concrete, building a wall (pile), connect into a continuous underground reinforced concrete wall in a joint way. Underground diaphragm wall have widely use, mainly used in the basement of buildings, subways, tunnels, docks, water cut walls, retaining walls, etc.

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