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