Bulldozer Undercarrige Parts Carrier Roller D65 1. Product Information Carrier Roller
 2. Design / Structure / Details Pics  Carrier Roller    3. Advantages / Features: (1).Our factory has three advanced forging line with the biggest forging hammer weight 6300 ton. (2).We introduced the most advanced automatic heat treatment production line . (3).In our factory there is a very strong research and development team, which is now researching the pitch of track line between 101 to 260 . We also can produce by customer's order with your dimensional drawings with MIQ 300 links for each items . (4).We have a great quality supervision system , we choose spectrometer , metallographic detector  ,our inspectors test the whole process from rough forging to finished product (5).Fully Automatic heat treatment meshbeltfurnace and Intermediate frequency quenching machine and CNC lathe. (6).Our product strictly according to komatsu standard, especially the bulldozer track line has the considerable advantage not only in quality , but also in price .   4.Factory View       5. Our company’s exhibition       7. Certification for Carrier Roller       Available machine model( For your reference )  

Caterpillar	D4D D5 D6D D7G D8N D9G D9H
Komatsu	D60 D65 D85 D155 D355 D55 D31 D40 D50 D80
Others	T170 SD7 SD8 SD13

    Our production line includes various types of track rollers,carrier rollers,front idler,sprocket rollers, track chain & shoe,bucket teeth & adaptor,pins & bushings,link bolts,nuts and so on.   If you need more detailed information, please contact us ! Looking forward to your inquiry.