Track Roller Excavator Bottom Roller Lower Roller Undercarriage Spare Parts for CAT320

1. Track Rollers Excavator Advantages / Features

* 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.

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

* 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

XIAMEN YINTAI MACHINERY CO., LTD. is loed in the beautiful port city of Xiamen. It is a manufacturing enterprise which is focusing on research and development, production and trade of construction machinery parts.

YinTai cooperates with Chinese famous large steel mills, such as Fujian Sangang Group, Xinyu Iron and Steel Group, Hang Zhou Iron & Steel, Baogang Group etc. We strictly control cost and quality from raw materials and transportation. Not only can we manufacture the products with specific raw material according to customer requests, but also provide customers with personalized customization, YinTai strives to maximize customer benefits.

YinTai produces the complete set of bulldozer and excavator spare parts, including track chain, track shoe, track roller, carrier roller, idler, sprocket, recoil spring, bucket tooth/adapter, blade, etc. Our products are suitable for , KOMATSU, HITACHI, DAEWOO, and other world-famous construction machinery brands. Relying on the 35-year manufacturing experience of QiXing Enterprise, our products have won a good reputation all over the world by our high quality and good services.

Innovation for development, by the good faith to beat the market, increasing investment in science and technology. In order to ensure excellent product quality and competitive advantage in price, YinTai Machinery keeps innovating and improving its quality from raw materials to production, technology and management. Our products are the favorites to Chinese customers and sell all around the world which is deeply favored by the majority of customers.