Durable Front Idler Assembly for Excavator and Bulldozer Undercarriage

1. What is an Idler?

The track assembly of excavators and dozers consists of components like the sprocket, track chain assembly, track tensioner, track rollers, and carrier rollers. The track tensioners within the undercarriage manage the track's movement across the rollers, offering intermittent support for the equipment's weight and a means to regulate track looseness and tightness. We manufacture a variety of undercarriage parts for harvesters, including this D4D dozer track tensioner, among other undercarriage components. For further information, please get in touch with us.

2. Idler Characteristic

A genuine Front Idler

* Decreases the load on bearings by 50%, which alleviates stress on the components and extends their lifespan.

* Sturdy rock shields defend against harm caused by soil and rubble.

* Contributes to the reduction of mining operational expenses by prolonging the life of the track system and reducing unexpected stoppages.

* Enhances track performance by expanding the bearing surface and improving the distribution of lubrication.

Increased Productivity

* Splined connection between idler and shaft increases reliability and matches idler life with that of other lower works components

* Bearing blocks with bushings can be removed without breaking the track

* Dedied lube injectors supply lubricant to critical wear surfaces

Lower Total Cost Of Ownership

* 50% less bearing stress reduces bearing loads and increases component life

* Rotating shaft within stationary bushings produces less contact stress and wear

* Heavy-duty rock guard prevents dirt and debris from damaging parts

Enhanced Safety

* Longer crawler system life increases change-out intervals reducing employee exposure to safety risks from system change-outs and component replacement

3. Why Choose Us?

* Mid-frequency induction hardening and super-audio frequency induction surface hardening by advanced CNC controlling technology.

* Numerical integration, production process standardization.

* High production capacity, specialized technology management.

4. Design/Structure

5. Production Processes

6. Hot Sale Products

7. 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

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.