Electric single girder gantry crane is a common lifting equipment with tonnage of 0.5~20t. It is widely used in factory, mine, port, warehouse, multi-wind areas and other material handling places to improve the efficiency of labor and improve the necessary machinery working conditions. This kind of crane is composed of main beam, support legs, crane traveling system, electric hoist and control panel. The frame adopts a box-type welding mechanism. The Crane traveling mechanism adopts a separate driver. All mechanisms are operated in the driver cabin. Power is supplied by cable or slide wire.
According to detailed condition, it can be low headroom gantry crane to save more room for work height, European crane designed based on FEM standard, truss type crane to relieve the wind pressure and save cost, semi gantry crane to be used where there are single side columns and runway beams.
Other crane | ||
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Structure | Box beam | Box beam |
Shot-blasting | Included | excluded |
Motor Brand | Nanjing motor | Nanjing motor |
Work Duty Group | M3-M5 | M3-M5 |
Electric Control Panel | Wireless remote control+ pendent line | Pendent line |
Packaged | Waterproof cloth | Nude package |
price | 10% lower than then other factory | Higher price |
Produce standard | FEM standard | GB standard |
Motor brand | ABM,SEW | Naijing motor |
Work class | FEM 2M | A3 or M3 |
Starting of Crane | Very smooth; Low noise; | A little violent; |
Self-Weight | Light weight, less request about foundation ground | Heavy weight and strictly higher request for foundation ground |
Maintenance | Easy,and the components are available for every country market; | the components for replacement only available in China market; |
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