Top running bridge crane and overhead crane, Your top crane solution f

5 ton to 320 ton top running bridge cranes can be customized for your application. Top running bridge cranes saves your working space and improves your efficiency. Top running bridge crane will be your top crane solution. Check offering from Top crane manufacturer, Dongqi Crane now. CE top running bridge crane good price.

Top running bridge crane
Usually, a top-running bridge crane system,also called top running overhead crane is much heavier than under hung crane equipment. For Top running bridge crane systems, the end trucks are supported on crane rails, which are attached to the top of the crane runway.Chinese top running bridge crane for sale, good quality and price from Dongqi Hoist and Crane, the top crane manufacturer and supplier in China. Dongqi Hoist and Crane is able to provide you types of cranes, such as bridge crane, gantry crane, jib crane, and electric hoist, etc.

Top running overhead crane assembly video from Dongqi Crane for your refenece

Features of top running bridge overhead crane
A top running bridge crane is the overhead crane placed the end trucks or track system on the top of the runway beam, making the bridge and hoist run along on the top of runway system. Top running cranes can be configured in a single girder crane or double girder overhead crane design. A single girder bridge crane generally installs an underhung electric trolley and hoist, while a double girder crane design usually uses a top running electric hoist trolley and hoist.
Top running bridge cranes have unlimited capacity. Top running overhead cranes can transfer small capacity loads or very large capacity loads, with capacities of 0.25 ton to 500 tons. Usually, the overhead top running crane are supported by the supporting structure or runway support columns which can stand the extremely heavy loads.
Due to the crane trolley or hoist riding to the top of runway design, this types of overhead crane can added lift height for facility with limited headroom. A top running double girder bridge crane provides the greatest lifting height because the electric hoist and trolley run on top of the two bridges or girders.
Top running overhead crane offers higher lifting height, double girder top running overhead crane offers the greatest lifting height
Top running overhead crane offers higher capacity, and wider span for suspended load factor is ruled out which makes the overhead crane installation and maintenance in the future much easier and less time-consuming than an underhung crane.
However, on the other hand, the track or rail system of the top running overhead crane needs more inspections on alignment than an under running overhead crane does through its working life. But do not worry, the crane service and alignment is easy to conduct and requires little downtime than an under running crane.
Top running bridge cranes are the most effective lifting solution as you have the best coverage within your facility. Offered in both single, double and box girder designs, there are enough options to suit your application.
Top running overhead bridge cranes are designed to travel on top of a runway system that is either supported by engineered columns or building columns.
Double girder designs typically provide you a better hook height than single girder designs as the hoist is mounted on top of the bridge rather than underneath.

Top running bridge crane and overhead crane, Your top crane solution from Top crane manufactures