Front Idler Assembly for D4D Bulldozer with Heavy-Duty Rock Guards

1. What is a idler?

The keyed joint between the idler and the shaft offers an expanded bearing surface and enhanced torque transmission, which boosts reliability and synchronizes the idler's lifespan with other bottom-working components. The stationary bushings housing the rotating shaft result in diminished friction and wear. An extended service life of the track system leads to fewer replacement cycles, thereby lessening the workers' exposure to safety 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

• A reduction of 50% in bearing stress alleviates the load on bearings, thereby prolonging the life of the components.

• The rotation of the shaft within fixed bushings minimizes the stress at the contact points and reduces wear and tear.

• Robust rock shields safeguard against the damage caused by dirt and debris to the components.

Enhanced Safety

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

3. Design/Structure

4. Production Processes

5. Hot Sale Products

6. Why Choose Us?

* 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

7. Products Inspection