QZ Double Girder Grab Overhead Crane
QZ Double Girder Grab Overhead Crane 20 Ton
QZ Double Girder Grab Overhead Crane 20 Ton is a special crane which take grab bucket as spreader, and can finish many special work of loading and unloading, stockpiling, reshipment and so on.
QZ Double Girder Grab Overhead Crane 20 Ton is mainly used for carrying grain, ore, quartz flour, limestone, nickel, scrap metal, waste, block, coal, sand, other granular material and wood etc bulk material in the warehouse and workshop of cement, coal yard, mines, port, railway, other plants.
QZ Double Girder Grab Overhead Crane 20 Ton is heavy work, the working-level is A6, A7,A8. Rated lifting weight is 5~25T and the grab opening direction have two kinds of parallel and perpendicular to main beam. The capture device is four-rope grad with double drum , simple structure, reliable operation. Grab can open and close at any height . Grab only applies to granular material which on the natural state , when grab underwater items or special items, shall be mention particular when ordering.