Description

All our Nippon-sharyo DH350 Bottom Roller pass OEM standard inspection before packing and delivery. Direct installation saves time and cost.

More Details about Nippon-sharyo DH350 Bottom Roller

Part	Nippon-sharyo DH350 Bottom Roller
Compatible Equipment	Nippon-sharyo DH350 Crawler Crane
Machining	CNC Precision Machining
Warranty	2500 working hours
Loading Port	Qingdao / Yantai
MOQ	1 piece

FAQ

1 What is the service life of your Nippon sharyo DH350 Track Roller?

We offer a 2500 working-hour official warranty for our bottom rollers. Many customers share real usage feedback showing these rollers last much longer than the warranty threshold. They run steadily for 2 to 3 years under regular operating conditions.

2 What kind of after-sales support and warranty coverage come with your products?

As mentioned before, all bottom rollers come with a 2500 working-hour warranty. Our professional after-sales team stays available 24/7. If you encounter any quality problems or fitting issues after receiving the parts, reach out to us anytime, and our team will reply to you without delay.

3 How to maintain the crawler crane bottom rollers

Regularly clean the gravel and sediment in the bottom roller. Check if the bottom roller is cracked or deformed. Regularly check the lubrication condition of the Bottom Roller and replenish lubricating oil in a timely manner

4 Can you customize crawler crane track rollers based on special requirements?

We take custom orders from clients. You can send drawings or specific customization requests to our technical team. We offer custom adjustments on material, dimension and color.

5 What other models can you provide?

We can also provide the bottom rollers for the following Nippon sharyo models:

DH308, DH400, DH400 III, DH408, DH500, DH500-5, DH508, DH508-105M, DH550-3, DH550-5, DH558, DH600, DH608, DH608-120M, DH650, DH650-5, DH658,DH700, DH758, DH718, DH900, DH758-160M, DH900-2(DH900-5 ), DHJ30, DHJ40, DHJ60, DHP70, DHP80, DHP100, ED4000, ED5000, ED5500, ED5800H…