Bridge crane

electric wire rope hoist manufacturer Bridge crane bridge is a bridge crane runs on an elevated track, also known as Crane. Bridge crane lay on both sides of the bridge along the elevated track running lengthwise, lifting the car along the track laid on the bridge sideways, forming a rectangular scope of work, you can take full advantage of the space below the bridge lifting materials, not hampered by ground equipment.
Bridge crane can be characterized so hang on hooks or other devices extract heavy lifting in space to achieve vertical or horizontal transport. Bridge crane include: lifting mechanism, large car run institutions. With the action of these organizations rely on, can in a certain weight lifting and handling cubic space. Bridge crane, crane, metallurgical bridge cranes, cranes, etc. are examples of such cable.gantry crane manufacturers

Bridge crane is widely used in indoor and outdoor warehouses, factories, docks and other places open storage yard. Bridge crane bridge crane can be divided into ordinary, simple beam bridge crane bridge crane and metallurgical dedicated three.
Ordinary general by lifting trolley bridge crane, bridge run institutions, bridge metal structures. Lifting trolley lifting mechanism also consists of trolley run institutions and small frame of three parts.
Lifting mechanism includes a motor, brake, reducer, drum and pulley. Motor through reducer, driving drum rotation, so that the rope around the roll or from roll down to lift heavy objects. Small frame is the bracket and install the hoisting mechanism and trolley run institutions and other parts of the frame, usually welded structures.

Crane Maintenance

Crane maintenance necessarygantry crane manufacturers
Care and maintenance of good not only directly related to the safe use of machinery and cranes, crane machinery and equipment also decide whether to maintain the vitality and extend the life of the follow-up to create more economic benefits. Crane in long-term use, a number of components and connections are due to vibration, friction and other factors inevitably loose, corrosion, aging, damage and so on. In order to extend the life of the crane, reduce equipment failure rates, reduce and eliminate security risks, regular maintenance of equipment for the crane to do the maintenance work is very necessary and very important. Only regular checks, maintenance and repair crane, its parts need lubrication for lubrication, make a firm needs to tighten its parts, maintenance, and replacement parts for its vulnerability to promptly eliminate hidden faults equipment, reduce accident incidence, making safer crane operation, in order to create a better economic benefits.explosion proof electric hoist
As the use of a crane unit, in addition to strict compliance with the requirements of the operator

Off the technical specifications and special equipment safety procedures, but also attaches great importance to its care and maintenance, at the same time create economic benefits for the production of equipment, but also put some money into the maintenance and repair work to go crane equipment, regular maintenance timely maintenance, to better ensure that the equipment and personal safety.
Regular maintenance content
Hydraulic system state detection, replacement of wear, deformation, cracks, corrosion parts, electrical control systems, check feeders, controllers, overload protection, safety protection device is reliable. Caused by mechanical crane test run to check the leak, pressure, temperature, vibration, noise and other reasons failure symptoms. After observing the structure of the crane, bearing, transmission parts of the state of subjective testing, understand the state of the art crane machine, check to make sure the fault source anomalies. The driver is responsible for the routine maintenance project work, the main content is clean, lubricate transmission parts, adjusting and tightening job. By running the test the reliability of safety devices sensitive listener running any abnormal sounds