Crawler Crane for Nippon Sharyo D308 Lower Roller
1. Product details
Material: 40Mn2
Technology: Forging
Heat treatment: Overall hardening and tempering, surface hardening. And in order to ensure the best quality of Nippon Sharyo D308 lower roller, we manufacture them based the strictest inspection standards.
So every D308 lower roller which we produce, we can make sure its best quality and more long service life.
Warranty: 2500 working hours, and according to our clients's feeback of these years, under normal using and maintenance, our parts could be used more long time.
Maintenance points of Nippon Sharyo D308 lower roller:
Let the D308 track roller under a good lubrication state. Except hold all weight of the Nippon Sharyo crawler crane, it also support the wieght of lifting load, so it must be under a good lubrication. When occur the oil spill, please stop working and monitor it at once or repalce a new one, so that avoid the more damage.
2. The structure of Nippon Sharyo D308 lower roller

3. The models that we supply for Nippon Sharyo undercarriage parts
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4. Package and delivery
In general, we will pack up 6-8 PCS Nippon Sharyo D308 lower rollers on one plywood pallet,
and if you have specifical requirement of package, just let us know. We will pack up for you.

5. About us

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