1. Hoist - The hoist mechanism is a unit consisting of a motor drive, coupling, brakes, gearing, drum, ropes, and load block designed to raise, hold and lower the maximum rated load. Hoist mechanism is mounted to the trolley.
2. Trolley - The unit carrying the hoisting mechanism which travels on the bridge rails in a direction at right angles to the crane runway. Trolley frame is the basic structure of the trolley on which are mounted the hoisting and traversing mechanisms.
3. Bumper (Buffer) - An energy absorbing device for reducing impact when a moving crane or trolley reaches the end of its permitted travel, or when two moving cranes or trolleys come into contact. This device may be attached to the bridge, trolley or runway stop.
4. Runway Rail - The rail supported by the runway beams on which the crane travels.
One of the most important advantages is increased safety as it allows the operator to stay away from the load while controlling the crane. The crane operator is able to move around to get a better view of the load and surroundings, and to make sure the path is clear.
Remote control will free the operator from the constraints of hanging control cables or cabins.
The overhead crane is easy to operate and has low operating cost.
Overhead cranes with remote controls improve working conditions and are ideal for high-risk applications.
Remote Control Single Girder Overhead Crane Specification
Type | Double Girder Crane |
Span | up to 35 m |
Lifting speed | 5/0.38 m/min or customized |
Traveling speed | 0~40 m/min |
Cross Speed | 0~100 M/Min (VVVF) |
Working Class | M3-M6 |
Specification | CE, ISO |
Remote Control Double Girder Overhead Crane Specification
Capacity | 1~20 tons |
Lift height | Max. 90 m |
Span | 7.5~40m |
Work duty | M3~M6 |
Protection class | IP54/IP55 |
Working temperature | -20~+60℃ |