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| Place of Origin | China |
| Brand Name | Guangda |
| Certification | DNV, BV, Rina, ISO, GL, ABS, LR |
Alloy Steel Forging Transmission Shaft Industrial Drive Shaft Manufacturers
Drive shafts are used to connect components of a drive train. Drive shafts allow for movement between the components or to accommodate for distance between the components when they are difficult to connect. Their main purpose is to transmit torque and enable rotation.
A wind turbine generates electricity by harnessing the power of wind. A wind turbine shaft is the most central part of a wind turbine, subjected to highly dynamic loads and operating conditions. The energy from wind is converted into mechanical energy with the help of blades and rotors, which is then transferred to a generator through the gear box and shaft.
The wind turbine generally consists of two types of shafts i.e. main shaft and generator shaft. The main shaft is a low speed shaft with the turbine rotor bolted through a strong disc. The generator shaft is a high speed shaft coupled with the output shaft of the gearbox.
Products features forged shaft
| Application | Wind power shaft ,wind turbine spindle |
| Steel Grade | 42CrMo4,42CrMo, |
| Smelting | EAF+LF+VD |
| UT | SEP1921,EN10228-3 C/c D/d |
| Heat treatment | Normalized , queching and tempering ,stress relief (if needed )+others |
| Delivery condition | Rough ,Semi-finished ,finished |
| Standard | EN10250,EN10083,SEW550 etc. |
| Equiment | 5000T pressing machine |
Wind power spindle is the core component of wind turbine .The quality directly affects the power generation efficiency of wind power machine. At present, most of the suppliers of wind power spindle are in China. The wind power spindle produced by the company has realized import substitution and export, and its products are exported to Germany, the United States, Spain, Brazil, India and many other countries and regions
Core advantage forged shaft
| Completed supply chain | Guangda is an leading and integrated steel manufacturer from smelting, forging, heat treatment to precision smart manufacturing . |
| Quality control | Guangda achieved completely whole process supply from raw materials to finished products for the wind turbine spindle. |
| Main products | 1.5MW,2MW,2.5WM,3MW,6MW,12MW etc. |
| Annual Capacity | 5000pcs |
| Customer base | Cooperate with the most of the 10 world top wind turbine manufacturers and other world's leading high-end wind turbine manufacturers to establish a good strategic cooperation. |
| Listed company | Strong scientific research ability , Strength for Market experience and customer service . |
| Certificate | PED,DNV, BV, Rina, ISO, GL, ABS, LR etc. |
Shafts used for other industry forged shaft
About Guagnda
Guangda is a leading and integrated steel manufacturer from smelting, forging,casting, heat treatment to precision smart manufacturing . With a forward-looking layout of the new energy wind power industry, positioning the megawatt wind power casting industry, and making a major breakthrough in the research and development and mass production of new energy wind power parts and products.
Guangda mainly focus on new energy wind power parts such as large offshore wind turbine castings, wind turbine forgings and wind turbine gearbox parts.60% of our business are for wind power parts . NGC, Flender, Shanghai electric ,CRRC, ZF, Mingyang ,DEC,Windey are all Guangda long cooperation customers in the wind industry.
Based on the powerful overall solution, Guangda uses advanced smelting, forging, heat treatment technology and metal processing technology to connect the upstream and downstream industrial system.
According to the different demands of customers for products, we provide users with integrated product design, processing, assembly and other services, and provide customers with overall solutions and value maximization.
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