Name: gcl plain geared trolley gcl-sk handcart (gcl-a monorail car), as hand chain drive, walking the i-steel rail under the wing. Hang the chain or other hoisting machinery beneath the car, can be composed of manual lifting transportation car, can be composed of manual lifting transportation vehicles, device in straight and curve of monorail trolley lanes or manual single beam, bridge, hanging on the cranegcl-sk/gct-sk type of cargo trolley with high strength alloy steel structure, ensure quadruple ecurity payload, dexterous and security.gcl-sk handcart is mainly used in factories, mines, docks, docks, warehouses, and machine room equipment installation, loading and unloading of goods, especially suitable for no power situation of equipment maintenance work.1)no baffle, advanced structure and good appearance;2)the wheel is equipped with rolling bearing, high transmission efficiency and small hands thrust;3)with wheel rim, can travel on the smaller radius of gyration curve;4)the car wheel spacing can be adjusted, suitable for a variety of beams. Gcl-geared trolley model gcl1 gcl2 gcl3 gcl5 gcl10 normal capacity(t) 1 2 3 5 10 test load (t) 1.5 2.25 4.5 7.5 12.5 the smallest crankle radius which can gate through(m) 1 1.1 1.3 1.4 1.7 dimensions (mm) a 245 179.5 244 402 362 b 206 240 282 327 389 c 206 243 321 393 490 h 109 133 179 220 275 recommended bythe i-beam m(mm) 68-100 94-124 116-140 142-180 142-180.