1. Description of Crawler Crane Link Belt LS78 Lower Roller
|
Technology |
Forging |
|
Material |
40Mn2 |
|
Heat-Treatment |
Yes |
|
Brand |
VM |
|
HB |
258 |
|
Warranty |
2500 working hours |
a. We can also called it Link Belt LS78 Track roller or Bottom Roller.
b. This track roller have double flange, and each mounted on two Bronze bushing, sealed for lifetime lubrication.
c. The material of track roller for link-belt LS78 is 40Mn2, 42CrMo, the main
process is forging, machining, heat-treated. After quenching of wheel surface,
The hardness require up to HRC 52-58 to strengthen the wear resistance of wheel
Surface.
2.Delivery
3. About Us
Timely Delivery: We have a 3,000 square meter warehouse to ensure short delivery.
Technical Support: Our engineers have rich exprience in crawler crane undercarriage parts, they can supply quality technical support.
Quality Assurance: We have precise testing equipment for inspection, mechanical, metallographical , and relevant quality control and inspection rules. All parts will be tested carefully before put them in warehouse.
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