High-Performance Bottom Track Rollers for Heavy-Duty Construction

1. Track Rollers Excavator Advantages / Features

* Our products undergo quench-tempering processes to guarantee superior mechanical properties, high strength, and exceptional wear resistance to bending and breakage.

* The roller's outer shell features a hardness gradient, with a higher hardness on the surface to minimize friction-induced wear and a lower hardness towards the inner bore to prevent brittleness and enhance shock load absorption.

* OEM rollers incorporate highly polished shafts and bronze bushings to minimize friction and prolong roller lifespan.

* Our products are precisely designed and carefully manufactured to ensure proper fixation and easy grousing, supporting heavy loads up to 50 tons without compromising the excavator's reliability, cost-effectiveness, and quality service. Choose our products for the best results.

* OEM rollers boast a greater flange height, providing optimal track alignment and machine stability under all operating conditions.

2. Track Roller Structure

3. Structure/Main Dimensions of Installation

4. Manufacturing Process

5. Our Advantages

* World-class quality

* 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. Hot Sale Products