Product Specification

Highly Durable Bulldozer Undercarriage Parts Front Idler for Excavator

1. What is an idler?

The keyed joint between the track roller and the drive axle offers an expanded surface for bearing contact and more efficient transmission of torque, enhancing the overall reliability and synchronizing the service life of the track roller with other bottom structural components. The rotation of the drive axle within the fixed bearings results in diminished frictional stress and wear. An extended service life of the track system leads to fewer replacement cycles, thereby minimizing the exposure of workers to potential hazards.

2. Idler Characteristic

*A genuine Front Idler

- Reduces bearing stress 50% to decrease bearing loads and increase component life

- Heavy-duty rock guards protect against damage from dirt and debris

- Helps to lower mine operating costs by extending crawler system life, minimizing unplanned downtime

- Provides greater track efficiency by increasing bearing area and lube distribution

*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?

* Our stringent quality assurance encompasses the entire process, from the procurement of raw materials and various manufacturing stages to the final packaging, ensuring the integrity of our track roller components.

* Utilizing premium-grade materials guarantees the uniformity and excellence of our track rollers, maintaining a high standard of quality.

* Employing heat treatment techniques ensures our track roller components possess superior mechanical attributes, robustness, and resistance to wear, which prevents deformation and fracture.

* Our specialized heat treatment and induction hardening processes guarantee the optimal hardness of the core and the resistance to abrasion on the exterior surfaces of our track roller components.

4. Manufacturing Processes

5. Hot Sale Products

6. Our Advantages

* World-class quality

* Factory sale directly with reasonable price

* 35 years' experience in Excavator & Bulldozer spare parts manufacturing

* Flexible payment terms including T/T, L/C and so on

* Fast delivery within 30 days after contract established

* Professional sales team, quality inspection and report, maritime logistics guidance

* After-sale services: video technical support, 24h online support

7. FAQ

• You are a trader or a manufacture?

We are an industry and trade integration business, our factory loed in Quanzhou, and our sales department is in the center of Xiamen city.

• How about the payment terms?

We usually accept T/T or L/C. other terms also could be negotiated.

• What is your minimum order?

It depends on what you are buying. Normally, our minimum order is USD5000. one 20’ full container and LCL container (less than a container load) can be acceptable.

• What is your delivery time?

FOB Xiamen or any Chinese port: 35-45 days. If there are any parts in stock, our delivery time is only 7-10 days.

• What about Quality Control?

We have a perfect QC system for the perfect products. A team who will detect the product quality and specifiion piece carefully, monitoring every production process until packing is complete, to ensure product safety into the container.