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* The quench-tempering processes ensure outstanding mechanical characteristics, including high strength and exceptional resistance to bending and breakage wear.
* The roller's exterior surface boasts a hardness that minimizes friction-induced wear, while its interior gradually softens to prevent brittleness and enable shock absorption.
* To minimize friction and prolong roller lifespan, OEM rollers incorporate highly polished shafts paired with bronze bushings.
* Our rollers are meticulously designed and crafted to ensure secure fixation and robust grousing capacity, supporting loads up to 50 tons, all while maintaining the excavator's reliability, cost-effectiveness, and quality service. Choose our products for optimal performance.
* Enhanced flange height in OEM rollers offers superior track alignment and machine stability across all operating scenarios.
3. Structure/Main Dimensions of Installation
5. Our Advantages
* World-class quality
* Factory sale directly with reasonable price
* Flexible payment terms including T/T, L/C and so on
* Fast delivery within 30 days after contract established
* After-sale services: video technical support,24h online support
6. Hot Sale Products