Motor-Hydraulic Bulk Grab is an efficient tool for loading and unloading sands, coal, mineral powder and bulk chemical fertilizer. Motor-Hydraulic Bulk Grab has hydraulic power and control system itself, and the hydraulic power system is imported from Europe and USA.
Motor-Hydraulic Bulk Grab is an efficient tool for loading and unloading sands, coal, mineral powder and bulk chemical fertilizer. Motor-Hydraulic Bulk Grab has hydraulic power and control system itself, and the hydraulic power system is imported from Europe and USA. The grab uses constant output pump and servo system. The flow of pump can change by itself according to working pressure. When the pressure reaches the max pressure, the flow is almost zero, so it can reduce the overflow, and reduce the temperature rise of oil. The cable rollers are improved designing, the temperature rise of rotating parts will be not higher than 35℃ when it is on full load working, which can ensure the grab can work continually..
|Type and Size||Volume m3||Dimensions mm||Dead Weight kg||Motor output kw||Close
|OperatingPressure Kg/cm2||SWL t|
|A||B||C||D||E||380V 50Hz||440V 60Hz|
Note:1.As the products have been improved, we will not advice another.
2.We can design and produce the grab according to user’s demand.
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