Double beams girders European type overhead crane compared with the general double beam bridge crane, its weight is reduce by about 15-30%, the max wheel presuure is redured by about 10-35%, which can reduce the requirement of factory building structure and reduce production cost.
The main beam employs bias-rail box-type structure and connects with end beam by high-strngth bolt ensure easy transportation.Trolley uses open compact winching structure, which with meduim and small ton can use new hoist trolley. Traveling mechanisms of crane and trolley adopt European three-in-one drive form, the harden grae face reducer has good performances in compact structure, low noise, no oil leakage and long service life.
As using new compact trolley and high-strength materials, European eot crane has small overall dimension and light weight. Compared with traditional crane, which can decrease the height of factory building and reduce the cost. Full variable-frequency control runs steadily without any compaction. Run with heavy load at low speed and light load at high speed, it can save energy and reduce comsumption.
