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DH55 |
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35MnB/50Mn/ 40Mn2 |
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HRC48-52 |
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25days for one container (around 18-25tons) |
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The DH55 Track Roller, DH55 Bottom Roller, and DH55 Top Roller are designed to be compatible with a variety of heavy equipment brands, including Caterpillar, Komatsu, Hitachi, and others. These rollers play a vital role as key components in the chassis of belt conveyors, as they are responsible for supporting the weight of both the track and the main body of the equipment. Given their critical function, the quality of these rollers is of utmost importance. They are manufactured using advanced hardening and spray quenching systems, which adhere to stringent industry standards, ensuring durability and reliable performance even under demanding operational conditions.
- Professional after-sales team, quality inspection.
- 24-hour online support for after-sales service.

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