Product Specification

Front Idler 51C0150 Bulldozer Adjuster Front Idler Roller for Excavator Dozer Parts

1. What is an idler?

The splined connection between the idler and shaft offers a larger bearing area and improved torque transfer, enhancing reliability and aligning the idler's lifespan with other lower working components. The rotation of the shaft within stationary bushings generates reduced contact stress and wear. An extended crawler system life leads to longer change-out intervals, minimizing employees' exposure to safety hazards.

2. Idler Characteristic

*A genuine Front Idler

- It reduces bearing stress by 50%, leading to decreased bearing loads and an increased component lifespan.

- Heavy-duty rock guards safeguard against damage caused by dirt and debris.

- By extending the crawler system's life, it helps lower mine operating costs and minimizes unplanned downtime.

- It enhances track efficiency by augmenting the bearing area and improving lubricant 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 quality control is strictly performed from sourcing raw materials and different machining procession to final packing.

* High-quality materials to ensure the quality and consistency of idlers.

* Through quench-tempering processes to ensure excellent mechanical properties, high strength and superior wear resistance to avoid bending and breakage.

* Professional tempering and medium frequency quenching treatment ensure the sufficient hardness of the core and abrasion resistance of external surfaces.

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 can I be sure the part will fit my excavator?

Give us correct model number/machine serial number/ any numbers on the parts itself Or measure the parts give us dimension or drawing.

• 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.