Lifting Equipment Crane for Hydro-Power Plant Gantry Crane

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TYHI’s cranes can be found in hundreds of hydropower plants all over China. As the dominant supplier of heavy duty EOT and gantry cranes for hydro-power plants, we can both supply EOT cranes for generator houses or gantry cranes for dam spillways. We also can provide turnkey contract services, including design, manufacture, transport, installation, commissioning, load testing and licensing.

We produced the 350t gantry crane for the Three Gorges Dam spillway—the first spillway crane made in China. Since its first went into operation in 1961, this crane has lifted the dam gate over 400 times on average each year. It is often overloaded, even servicing loads of more than 540t, and yet, the crane still runs very well without any kind of malfunction.

TYHI also produced the 500t gantry crane for the Longyang Gorge Dam; the largest snake-rail gantry crane made in China. It has continuously functioned well despite the challenges of extreme altitude, cold weather, and flooding. For this, the crane has won the National 1st Level Technology Improvement Award.

In 2002 TYHI supplied five 500t spillway gantry cranes for the Three Gorges Dam. Moreover, we have supplied hundreds of spillway gantry cranes for hydropower plants both at home and abroad.


Our main products include lifting equipment, forging equipment, rolling equipment, excavation equipment, coke oven equipment, coal chemical equipment, wind power generating equipment, oil film bearings for rolling mills, gear drive equipment, train wheels and axles, forgings and castings and project contracting.


Our key products include our 1200t EOT crane, our 500t ladle crane, our 75m³ shovel for mining, our Φ180mm continuous rolling production line, our 110 MN aluminum alloy extrusion press and our 7m top charging coke oven equipment. 


TYHI’s products are widely used in the metallurgical, mining, energy, transportation, aerospace, chemical, rail, ship building, environmental protection and various other industries. Many products designed and manufactured by TYHI have filled gaps in the domestic market. Furthermore, we have created 360 nationally and internationally recognized products which have been exported to approximately forty countries and regions.


TYHI is now delving further into the development of the rail, engineering machinery, new energy, and maritime equipment fields. We have established a new production base in the Binhai New Area of Tianjin to facilitate the transportation and export of large-sized equipment. Our second wheel production line is currently under construction. We have also established production lines for wheels, axles and wheel sets for use at speeds above 200 km/h.


We are now turning our focus to international markets which we are certain can benefit from our high quality products and service. As we are constantly innovating and improving, we have no doubt that we will meet and even exceed our customers’ expectations.



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Q:How to determine the size of the gantry crane
Spreader should not work with the transport vehicles should be more than 0.5m spacing, the goods through the door when the legs should be more than 0.5m spacing.
Q:What is the truss beam of gantry crane?
The use of angle or I-beam welded from the structure, the advantages of low cost, light weight, good wind resistance.
Q:What are the specific differences between door machine and gantry crane?
2, the door machine is mainly used for outdoor freight yard, material field cargo, bulk cargo loading and unloading operations.
Q:What are the types of gantry crane?
Generally based on the nature of the use of the decision.Flowing operation using flower frame pin structure.
Q:Gantry crane does not hang what things?
Brake or other brake safety device failure is not hanging;Driving heavy objects directly when the processing is not hanging;
Q:What certificate does the gantry need?
The problem is not comprehensive! What kind of aspect do you ask for the gantry crane? Is the operation? service? installation? Or manufacturing ah?
Q:30m box girder to use how much gantry crane?
You can use a 120 tons of box gantry crane, you can also use two sets of 60 tons of gantry crane
Q:Gantry hanging touch line break how to connect the outdoor by the overhead empty?
Third, the use of trench-type installation, this approach is not recommended, this approach requires trenching on the ground, from the size of the standard, and to ensure that the ground can not have water, this is said.
Q:Container track gantry crane how to change the crane hanging steel?
Can be stacked 3 to 4 layers, 6 rows of containers of the yard, the general use of tires, but also useful track.
Q:What is the difference between a gantry crane and a gantry crane?
Has a rail run along the ground, the lower can be through the railway vehicles or other ground vehicles.

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