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Travelling Electric Small Mobile Hoist Single Girder 10 Ton Gantry Crane
Product Description
Travelling Electric Small Mobile Hoist Single Girder 10 Ton Gantry Crane in the use of the process is mainly used for outdoor yard, material yard cargo, bulk cargo loading and unloading operations. Gantry crane has the characteristics of high site utilization, wide operation range, wide adaptability and strong versatility. Its metal structure is like a portal frame. Two supporting feet are installed under the main beam, which can walk directly on the ground track. The two ends of the main beam can have overhanging cantilever beams.
Travelling Electric Small Mobile Hoist Single Girder 10 Ton Gantry Crane is to some extent a gantry crane supported on the ground track by its side legs. In the structure by the door frame, car running mechanism, lifting car and electrical components. Some gantry crane has leg only on one side, the other side supports on the factory building or trestle move, call half gantry crane. The gantry part of the gantry crane is composed of the bridge (including the main beam and end beam), the supporting leg and the lower beam. In order to expand the scope of crane operation, the main beam may extend beyond the supporting legs to one or both sides, forming a cantilever. The lifting trolley with boom can also be used to expand the working range of the crane through the pitch and rotation of boom.
Classification of gantry cranes
Travelling Electric Small Mobile Hoist Single Girder 10 Ton Gantry Crane can be according to the door frame structure form, according to the main beam form, according to the main beam structure, according to the form of use classification.
The single main beam of gantry crane
Travelling Electric Small Mobile Hoist Single Girder 10 Ton Gantry Crane structure is simple, easy to manufacture and install, its own mass is small, the main beam is mostly eccentric rail box frame structure. Compared with the double girder gantry crane, the overall stiffness is weaker. Therefore, this form can be used when the lifting weight Q≤50t and the span S≤35m. Single girder gantry crane gantry has L - type and C - type two forms. L-shaped manufacturing and installation is convenient, the stress situation is good, its own mass is smaller, but the lifting goods through the leg of the space is relatively small. The foot of type C is inclined or bent in order to have more transverse space for goods to pass through the foot.
Parts Of Crane
