Steering gears are an essential component of any vehicle that allows the driver to control the direction of the vehicle. They are responsible for transmitting the driver's input from the steering wheel to the wheels of the vehicle, enabling the driver to make turns and navigate through traffic. Steering gears come in various types, including manual, hydraulic, and electric. Manual steering gears require physical effort from the driver to turn the wheels, while hydraulic and electric steering gears use fluid pressure and electrical power to assist the driver in turning the wheels. Here you can find the related products in Steering Gears, we are professional manufacturer of power steering gear box,gear box steering,gear assy steering. We focused on international export product development, production and sales. We have improved quality control processes of Steering Gears to ensure each export qualified product. Whatever you are a group or individual, we will do our best to provide you with accurate and comprehensive message about Steering Gears! Power Steering Gear, Steering Gears, Steering Gear Rack Guangzhou Taixin Auto parts Trading Co., Ltd. , https://www.hyundai-autopart.com
The development of marine crankshafts, known as the "heart" components of large ships, has made major breakthroughs. Shanghai Marine Crankshaft Co., Ltd., a subsidiary of Shanghai Electric Heavy Industry Group, successfully manufactured the first 8K90MC-C crankshaft in China and was off the assembly line on the 27th.
The crankshaft is a key component of the marine engine. The ship with a large hull and advanced technology can not get water without the "axe" with excellent technical specifications. However, due to its heavy weight, high processing precision and difficult manufacturing, the crankshaft has always been the "soft rib" of China's shipbuilding industry. It has long relied on imports. In the past two years, domestically developed small-scale, low-energy marine crankshafts have begun to break the monopoly of a few countries such as the Czech Republic and South Korea.
The 8K90MC-C marine high-power low-speed diesel engine crankshaft developed by Shanghai Electric is the longest and heaviest of the semi-combined diesel engine crankshafts in China. It has a total length of 16 meters and a weight of about 200 tons. Through the rigorous inspection of the well-known diesel engine factory, classification society and patent company representatives at home and abroad, all the data have reached the design regulations, achieving the "zero defect" of quality control. The successful trial production of this high-energy-grade crankshaft indicates that Shanghai Electric has taken the lead in manufacturing the large-caliber marine crankshaft in China, filling a gap in this field.
At present, the world's marine crankshaft market is in short supply. As China ranks among the first teams in the global shipbuilding industry, the demand for large marine crankshafts continues to rise. It is reported that following this latest achievement, Shanghai Electric Heavy Industry Group will also trial and manufacture the world's largest model 12K98MC-C crankshaft and other super-advanced specifications according to the needs of overseas users. Liu Chaoming, general manager of Shanghai Marine Crankshaft Company, said that with the accumulation and maturity of technology, China's shipbuilding industry is expected to break the bottleneck of “one axis is hard to find†and push China to accelerate from “building ship power†to “building ship powerâ€.
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May 29, 2025