Detail Information |
Material: | 40Mn2 Steel | Technique: | Forging |
Quality: | Heat Treatment HRC 40-55 | Dimension: | Standard |
P/N: | CR6088/CR6089 | OEM/ODM: | Available |
Highlight: | D6R Bulldozer Bottom Track Rollers, Bottom Track Rollers CR6088, Double Flanged Track Rollers CR6089 |
Product Description
TAKEUCHI180 Bulldozer Top Carrier Roller Undercarriage Parts
for Construction Machinery
1. What is a roller?
Track roller is a component of the "four-wheel belt" system in tracked construction machinery chassis. It supports heavy machinery like excavators, bulldozers, and tractors, enabling smooth track movement. It also prevents lateral slippage, ensuring directional accuracy. It exhibits long lifespan in muddy, watery environments.
2. Advantages / Features
The sprocket body for the carrier is crafted with precision using superior materials such as 40Mn2, 40MnB, and 50Mn, which have been meticulously chosen to meet the diverse demands of various operational scenarios. The wheel body undergoes a well-defined sequence of forging and normalization processes, followed by an advanced spray heating and quenching technique. This precise methodology ensures that the tread surface achieves a hardness range of HRC52 to HRC62, with a hardened layer depth of 7-10mm, exhibiting a minimum hardness of HRC45.


3. why choose us?
(1) We operate a large-scale processing factory alongside a spacious 1,400 square meter warehouse, presenting you with a wide range of products to choose from.
(2) Our streamlined one-stop service guarantees cost-effective procurement, alleviating any concerns you might have!
(3) We offer tailored one-on-one services, serving as a reliable assurance for both you and your customers!



















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