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Beam lifting machine
The gantry crane is a type of gantry crane specially designed for bridge construction. The main components of the lifting beam are the assembled main beam, legs, overhead crane, etc.
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The gantry crane is a type of gantry crane specially designed for bridge construction. The main components of the lifting beam are the assembled main beam, legs, overhead crane, etc. The components are connected by pins and high-strength bolts, which are easy to disassemble, assemble and transport. Compared with ordinary gantry cranes, the gantry crane is easy and quick to install, economical and practical. It is suitable for road and bridge construction units that are frequently mobile.
It is mainly used to lift prefabricated beams from the beam-making platform to the beam-storage platform. After the prefabricated beams are cured, they are lifted from the beam-storage platform to the beam-transporting vehicle. As a lifting device for the assembly and disassembly of bridge erection machines, the girder lifting machine can either be used in pairs to lift prefabricated beams or a single crane can be equipped with two trolleys to lift prefabricated beams. When two girder lifting machines lift simultaneously, their respective lifting capacities can generally reach 450 tons. A single lifting device can achieve all-round mechanized operations. The lifting capacity of a girder crane can usually reach up to 900 tons.
It is equipped with outrigger travel, crane travel and crane super girder lifting machine:
1) The beam-lifting machine is specifically designed for hoisting prefabricated beams. It can be used alone or in combination with two units to lift the beam body. Of a class item.
2) The main mode of movement relies on the tracks laid on the ground, and usually multiple tracks are set up simultaneously
3) The advantages of truss structures lie in their short construction period, low cost, low dismantling cost, and savings in the overall project cost.
4) The beam-lifting machine is mainly composed of a modular main beam, legs, overhead crane, etc. The components are connected by pins and high-strength bolts, making it easy to disassemble, assemble and transport.
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Main products: Luqiao District Portal Crane, bridge erector, European single beam, double beam crane, explosion-proof series cranes.
Henan Purton Crane Machinery Co. Ltd.
Address:South of Hongli Avenue, east of the southern section of Hongli Avenue, and north of Weishi Road, Nanpu District, Changyuan City, Henan Province
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