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ApplicationOur products consist of undercarriage parts for bulldozer and excavator such as Track link,Track roller,Carrier roller,Sprocket,ldler,Track shoe,Cutting edge,End bit,Tooth Bucket,Track pin,Track bush, Engine parts,Track boit&nuts.U-bolt,Centre bolt,Wheel bolt and other related parts.
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About UsFujian Yongsheng Machinery Parts Co., Ltd. is located in Quanzhou City, Fujian Province, which is one of the most developed regions of China Machinery Manufacturing.The company was established in 2003, after approximately 10years' effort, and now it is one of the leading construction machinery parts auto parts manufacturers in CHINA.
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BlogSuppliers who pass Quality ManagementSystem Certification, and have onsitematerials or finished products inspected,as certified by independent third parties.
How Should The Supporting Wheels Be Selected To Avoid Stepping On Thunder?
High-quality support wheels mainly depend on the performance of its steel. The material of the roller body is generally 50Mn, 40Mn2, (MN: synonymous with the element of manganese).
Oct 16,2024
High-quality support wheels mainly depend on the performance of its steel. The material of the roller body is generally 50Mn, 40Mn2, (MN: synonymous with the element of manganese). The manufacturing process is divided into casting or forging, machining, and then heat treatment. After the surface of the wheel is quenched The hardness reaches HRC45~52 to increase the wear resistance of the wheel surface. The machining accuracy requirements of the supporting rollers are relatively high. Generally, CNC machine tools are required for machining to meet the requirements. The material is more than 40Mn2, and the hardness reaches about HRC42.
The structure of the roller is mainly divided into the wheel body, the roller shaft, the shaft sleeve, the sealing ring, and the end cover. If the hardness of the roller shaft and the shaft sleeve of the roller you choose is not up to the standard product, then There will be oil leakage within a few days after installation. It is recommended that every time you buy a product, you should carefully check its structure, brand, price and make a record of where to buy it. If it is not easy to use, do not repeat it next time. When purchasing, you can also talk to the supplier about quality issues and tell him your requirements for the product, and how to solve the problem of oil leakage if it occurs within a few days.
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E-mail :
sales@china-ysm.com
Phone/WhatsApp：
+86-18606961587
Address：
No.8 Binjiang Street, Binjiang Industrial Zone, Xiamei Town, Nan An City, Quanzhou City, Fujian Province, China
Andy Shi
No.8 Binjiang Street, Binjiang Industrial Zone, Xiamei Town, Nan An City, Quanzhou City, Fujian Province, China
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