Komatsu PC100 Front Idler Assembly with 40Mn2/40Mn Material and Heat Treatment for Bulldozer Undercarriage Spare Parts
| Model NO.: | PC100 | Certification: | ISO9001 |
| Product Name: | Idler Or Idler Wheel | Finish: | Smooth |
| Hardness Depth: | 8-12mm | Material: | 40Mn2/40Mn |
| Color: | Yellow/Black | Availability: | 10-15days |
| High Light: | 40Mn2/40Mn Material Front Idler Assembly,Komatsu PC100 Front Idler Assembly,10-15 Days Availability Undercarriage Spare Parts |
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The Komatsu PC100 Excavator Front Idler Assembly is a precision-engineered OEM undercarriage component designed for maximum durability and performance. Manufactured from forge steel with specialized heat treatment, this idler assembly delivers exceptional wear resistance and longevity in demanding construction and mining applications.
The CHT idler integrates advanced design and precision manufacturing to deliver unmatched durability and safety. Its keyed joint between idler and axle expands the bearing surface and enhances torque transmission, aligning the idler's service life with other undercarriage components to eliminate uneven wear. The axle's rotation within fixed bearings significantly reduces friction and wear, extending the track system's longevity.
Crafted via either alkali phenolic resin sand casting or sodium silicate-bonded sand casting, it undergoes specialized heat treatment to achieve a minimum surface hardness of HRC48-58 with a 4-6mm hardened layer (HRC45), providing exceptional impact and wear resistance. Final precision refinement on a CK5110 large-scale CNC vertical lathe ensures impeccable dimensional accuracy and superior surface finishes.
- 50% reduced bearing pressure: Drastically reduces bearing load, extending component life by 2x or more
- Splined idler-shaft connection: Locks in reliability while aligning the idler's lifespan with other critical undercarriage parts
- Heavy-duty rock guard: Protects against dirt, rubble, and debris to prevent damage
- Detachable bearing blocks with bushings: Enable removal and servicing without disassembling the track
- Dedicated lubrication injectors: Supply precise lubrication to high-wear surfaces
- Expanded bearing surface + optimized oil flow: Boosts track stability and responsiveness
- Rotating shaft + stationary bushings: Reduces contact stress and wear
- Prolonged track system life: Lowers operational costs by reducing downtime
- 50% less bearing stress: Results in fewer bearing failures and lower repair costs
- World-class quality components
- Factory-direct pricing
- 35 years' experience in Excavator & Bulldozer spare parts manufacturing
- Fast delivery within 30 days
- Professional sales and support team
- Comprehensive after-sale services including technical support
YinTai Parts is a professional manufacturer of excavator idlers with over 30 years of experience. We guarantee the high quality and performance of our products, offering reliable solutions for your heavy equipment needs.
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