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Warehouse overhead traveling crane have a small size, light weight and other design concepts. Compared with traditional cranes, the minimum distance between the hook and the wall and the lowest clearance height make the crane closer to the front end and higher lifting height, thereby increasing the effective working space in the workplace.
Warehouse Overhead Traveling Crane is a type of crane system used in warehouses for a variety of material-handling duties. These cranes are operated by an operator in a cabin located at one end of the crane system and allow loads to be moved from one part of a warehouse to another. The cranes can be used to transport bulky items, store items in high places, stack and un-stack items, and move items between different departments.
The warehouse overhead traveling crane has two types: single girder and double girder. It consists of a bridge, end girder travelling mechanism, winch trolley/hoist, and electrical appliances.
1. Design: Compact dimensions, low weight, easy to operate and easy to maintain;
2. Motors: Crane uses sturdy cylindrical/ conical rotor pole-changing motors with elegant continuous cast aluminum sections, integrated safety brakes insulation class F, IP54 protection
3. Gear Boxes: Precision flat helical spur gear units in light alloy housings with case-hardened gears, high-grade surface treatment and permanent oil/grease lubrication.
4. Brakes:Single/ Dual-disc electromagnetic DC brakes featuring automatic braking on power failure.
5. Electrical Panel: Modular design, covering a very wide operating range.
6. Painting: Every component & part is thoroughly scrubbed & painted with two coats of primer before assembly & two coats of synthetic enamel after testing.
7. Lifting trolley is very advanced, such as Schneider Electric, ABM / Nord / SEW triple gear motor (triple motor, gearbox, brake), galvanized high-strength steel wire rope, self-adjusting disc brakes, hardened gear reducer, programmable lift limit Bit switches and so on.
1. Safe and reliable: advanced safety technology is adopted to ensure the safety performance of the crane;
2. Compact structure: Adopt compact structure design to reduce the floor area;
3. Simple operation: man-machine interface, simple operation;
4. High efficiency: the use of advanced technology, improve the working efficiency of the crane;
5. Easy maintenance: reliable maintenance technology is adopted to ensure the reliability of the crane.
Capacity: 1ton-200ton
Span: 6m-31.5m
a) work duty: FEM2M, M5
b) Protection class: IP55
c) Insulation class: F
d) continuing rate: 60% ( for the high class motor)
e) Cooling rate: 30% than normal crane
f) Over temperature protection: 170℃
