D7G Bulldozer Undercarriage Parts Double Flange Bottom Rollers 8S2933

1. What is roller?

The roller, a crucial component of the conveyor system, comes in various types and is abundant in number, providing support for the conveyor belt and the load it carries. It represents 35% of the conveyor system's overall expenses and is responsible for over 70% of the resistance encountered, making its durability particularly crucial. There are two primary materials used for idlers: metal and polymer.

2. Track Rollers Excavator Advantages 

* Utilizing heat treatment processes, we ensure outstanding mechanical characteristics, exceptional durability, and enhanced resistance to deformation and rupture.

* The roller casings are crafted from steel that undergoes thorough hardening, ensuring intrinsic robustness.

* The exterior hardness ranges from HRC40 to 55, which minimizes erosion and extends the lifespan, thereby increasing the value of your offerings and boosting the longevity of your products.

* The axles and bearings are engineered to offer utmost strength and to minimize friction and erosion.

* Meticulously designed and precisely manufactured for secure attachment and efficient grooving, capable of handling substantial loads up to 50 tons, ensuring the reliable performance of excavators. Our products represent a cost-effective, high-quality solution and superior service, making them your optimal selection.

3. Manufacturing Processes

 4. Main Parameters

The models above are just for reference, many models we can't list here.we can supply more products as your requirement. Please feel free to send us your inquiry or email if you have any requirements.

5. Other Advantages 

* 24h inquiry and consulting support

* Factory sale directly with reasonable price

* 35 years' experience in Excavator & Bulldozer spare parts manufacturing

* Flexible payment terms including T/T, L/C and so on 

* Fast delivery within 30 days after contract established

* Professional sales team, quality inspection and report, maritime logistics guidance

* After-sale services: video technical support,24h online support

6. Customer Feedback

Are you still troubled by lacking quality excavator track roller? YinTai Parts is one of the professional manufacturers and suppliers of excavator track roller in China, which has high-quality products for sale. With over 30 years of experience and wide expertise, we can assure you of the high quality and good performance of our products.