What is excavator track roller monthly supply capacity?
- Xiamen Fortune Industrial manufacture at least 200,000 pieces excavator track roller for undercarriage parts replacement
What is excavator track roller oil leakage reason?
Reason One is that excavator track roller is immersed in the water for a long time during the operation of excavator, which causes the corrosion of the floating seal ring and the O-ring groove,
the other is that the floating seal ring fails to freeze due to the construction in muddy water in winter.
What is SALT chain on a dozer?
- Dozer SALT chain means Sealed and Lubricated track chain,the whole chain is oiled with master link.
What is excavator track roller material and quality control?
- Excavator track roller body materials are generally 50Mn, 40Mn2, and other materials. The main process is forging, machining, and then heat treatment. The hardness of the roller surface after quenching should reach HRC45 ~ 52 to increase the wear resistance of the excavator bottom roller surface. The machining accuracy of the lower roller axle is required to be high, generally it needs to be processed by numerical control machine to meet the requirements. There are more 40Mn2 in the material, and quenching heat treatment should be carried out after processing. The hardness is about HRC42
What is excavator and dozer undercarriage parts including?
- Excavator and dozer undercarriage parts mainly include track roller(lower roller,bottom roller),Carrier roller(upper roller,top roller),front idler assy,final drive sprocket(final segment teeth),track chains(track links),track shoe(track plate),recoil spring assy(track adjuster) and track chain guard.etc
What is the payment term?
- TT, L/C, Paypal, Western Union, other payment term also can be negotiated.
