Industrial Grab Bucket Overhead Crane

QZ model double girder Industrial Grab Bucket Overhead Crane 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.

20 Ton grab bucket double girder overhead crane 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.

1). Wheels, wire rope drum, gears, couplings are processed by CNC machine center, TOP quality control;
2). Heavy duty slip ring motor, or Sq.cage motor with VVVF, IP54 or IP55, insulation class F or H, soft starting and smooth
running.
3). Schneider/SIEMENS/CHINT main electric parts are used for durable and safe operation.

20 Ton grab bucket double girder overhead crane is heavy work, the working-level is A6, A7. 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 .