Excavator Hydraulic Multivalve Grab is an efficient tool in various harsh environments instead of human,pig iron,ore,scrap in the garbage and irregular bulk material handling.The grab uses the external hydraulic system or the hydraulic system of the excavator to complete the opening and closing of the grab.The grab can work in all kinds of harsh environments.The pipe fittings are made of internationally famous brand ,and the unique jaw lobe curve is especially good for the handling of irregular materials such as scrap steel and pig iron.The grab has for to six jaw valves ,each of which is driven by an pil cylinder to ensure that the material will not leak

The connection way with grab steel machine is the connection of grab head hoisting ear and universal joint pin of grabbing machine ,and the connection between pil pipe interface and the oil pipe interface of grabbing machine can be used.