
42CrMo LG60 Excavator Chain Roller Excavator Track Components Black Color
Product Details:
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Place of Origin: | Fujian, China |
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Brand Name: | YYR |
Certification: | ISO\CE |
Model Number: | E349 |
Payment & Shipping Terms:
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Minimum Order Quantity: | 20 pieces |
Price: | 51$/1 piece |
Packaging Details: | carton or wooden box |
Delivery Time: | 5-30days |
Payment Terms: | L/C, T/T |
Supply Ability: | 20000 pieces/1 Month |
Detail Information |
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Condition:: | New | Applicable Industries:: | Building Material Shops, Manufacturing Plant, Construction |
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Color:: | Black&Yellow | Marketing Type:: | New Product 2020 |
Material:: | 40SiMnTi/50Mn/40MnB/40Mn2 | Technique:: | Forging & Casting |
Surface Hardness:: | HRC52-52,deepth:7mm-10mm | Product Name:: | Carrier Roller |
High Light: | E349 Excavator Chain Roller,40SiMnTi 9 Excavator Chain Roller,40SiMnTi Excavator Undercarriage Components |
Product Description
Original Factory Direct Sale Excavator Undercarriage Components Upper Roller Carrier Roller Spare Parts E349 Top Roller
Products Description
The material of the carrier roller is 40Mn2, 40MnB, 50Mn, etc. according to the working conditions. After precision forging and normalizing, the wheel body is heated and spray quenched as a whole. The surface hardness of the tread reaches HCR52-62, and the hardening depth reaches more than 7-10mm (HRC45), ensuring longer impact resistance on the outside and inside of the wheel body. And surface abrasion resistance. In order to adapt to tropical and frigid regions, the high-quality standard floating oil seal and lubrication system formulated by our products enables the sprocket wheel to be completely sealed and free from maintenance under harsh working conditions or climatic conditions (-45℃-120℃).
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