Track Roller for Nissha DH558 Drill Crane
1. Product Details
Material: 40Mn2
Technology: Forging, and some place which is important to Nissha DH5580 track roller, we will harden their hardness strictly and make sure its longer service life.
Warranty: 2500 working hours. And we often receive customers’ reply that the using time of our Nissha DH558 track roller is more longer that we exception under their regular maintenance.
2. Design Advantage of Nissha DH558 Lower Roller
a. Good lubrication effect, match better with DH558 machine, and long life of this machine. At the same time, this reduce the maintenance cost of DH558 machine.
b. High reliability, oil saving, customers said that they saved lots of oil during using and saved their fixed cost when operate this machine.
3. Production Process
4. Package and delivery
5. About us
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