Replacement PC300-5 Komatsu Track Rollers For Excavator & Bulldozer

PC300-5 KOMATSU Black Color Bottom Track Roller OEM Excavator&Bulldozer Spare Parts High-Quality Undercarriage Parts

1. What is a Roller?

The roller, which is an important part of the belt conveyor, has many kinds and large quantities and can support the conveyor belt and the weight of the material. It accounts for 35% of the total cost of a belt conveyor, which produces more than 70% resistance, so the quality of the roller is particularly important. It has two kinds of steel and plastic.

2. Track Rollers Excavator Advantages

• By utilizing the hardening and tempering techniques, we guarantee our components possess outstanding mechanical characteristics, enhanced durability, and exceptional resistance to deformation and failure.
• With a surface hardness ranging from HRC40 to 55, wear is minimized, and the lifespan is extended, thereby enhancing the value of your products and bolstering your business by optimizing the longevity of your offerings.
• Meticulosuly crafted with precision, our products are designed for secure installation and facilitate easy grooving, capable of withstanding heavy loads of up to 50 tons. They maintain the reliable performance and high-cost effectiveness of excavators, backed by quality services. Our products stand as the premier option for your needs.

3. Production Process

4. Track Roller Structure

5. Our Advantages

1. Professional Engineers
Give Us Size, Give You Products". Engineers Here With Rich Experience. Our Engineers Have Dealed With This Line For More Than 30 Years.
2. Sale & Service Team
24 Hours Online, Best Service Here For You Anytime. Any Question, Please Free Contact Us.
3. Factory & Warehouse
Focus On Quality Assurance. Keep The Enough Stock.
4. Shipping
Most Of Our Products Have In Stock, We Can Ship Out Your Order In The Shortest Time.
5. About The Quality
We Can Offer The Material Report And Test Report. If The Product Was Broken In Quality Guarantee Period, We Can Ship New One To You.

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.