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Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Specifications
Brand Name :
YT
Model Number :
EX60
Certification :
CE, ISO9001: 2000
Place of Origin :
China(Mainland)
MOQ :
1PCS
Price :
Negotiable
Payment Terms :
L/C,T/T
Supply Ability :
10000 PCS/Month
Delivery Time :
7-30 days
Packaging Details :
Standard Export Packaging
Model NO. :
EX60
Product Name :
Idler or Idler Wheel or Track Idler
Finish :
Smooth
Time of Delivery :
Within 15 Days After Contract Established
Technique :
Forging & Casting
Application :
Excavator & Bulldozer Spare Parts
Delivery Detail :
Within 30days After Contract Established
Description
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
What is an Idler?

The CHT idler combines advanced design with precision manufacturing to deliver exceptional durability and safety. Its keyed joint between idler and axle expands the bearing contact area, enhances torque transmission, and synchronizes the idler's service life with other undercarriage components—preventing uneven wear and optimizing power transfer efficiency.

Manufactured through either alkali phenolic resin sand casting or sodium silicate-bonded sand casting, the idler undergoes specialized heat treatment achieving a surface hardness of HRC 48-58 with a 4-6mm hardened layer (maintaining HRC 45), providing superior impact and wear resistance in harsh mining or construction environments.

Final precision finishing on a CK5110 large-scale CNC vertical lathe ensures dimensional accuracy and smooth surface finish, guaranteeing precise fit during assembly while reducing maintenance frequency and improving workplace safety.

Idler Characteristics
Tech-Driven Durability: Built to Outlast
  • 50% reduced bearing pressure: Extends component life by 2x or more, eliminating frequent replacements.
  • Splined idler-shaft connection: Ensures reliability while aligning the idler's lifespan with other undercarriage parts.
  • Heavy-duty rock guard: Protects against dirt and debris, preventing damage and costly repairs.
Efficiency-Focused Design: Minimize Downtime, Maximize Output
  • Detachable bearing blocks with bushings: Reduces maintenance time by up to 40% without track disassembly.
  • Dedicated lubrication injectors: Provides precise lubrication to high-wear surfaces, preventing friction-related failures.
  • Expanded bearing surface + optimized oil flow: Enhances track stability and responsiveness in rough conditions.
Cost-Smart Engineering: Lower TCO, Higher Returns
  • Rotating shaft + stationary bushings: Reduces contact stress and wear, minimizing unplanned stoppages.
  • Prolonged track system life: Lowers operational costs by reducing downtime and part replacements.
  • 50% less bearing stress: Fewer bearing failures reduce parts and labor costs.
Design/Structure/Main Dimensions of Installation
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Production Processes
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hot Sale Products
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Our Advantages
  • World-class quality
  • Factory-direct sales with competitive pricing
  • 35 years of experience in excavator & bulldozer spare parts manufacturing
  • Fast delivery within 30 days after contract
  • Professional sales team, quality inspection, and logistics support
  • Comprehensive after-sale services including video technical support and 24/7 online assistance

Are you looking for high-quality excavator idlers? YinTai Parts is a leading manufacturer and supplier of excavator idlers in China, with over 30 years of experience. We guarantee the quality and performance of our products.

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Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly

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Product Detail
Brand Name :
YT
Model Number :
EX60
Certification :
CE, ISO9001: 2000
Place of Origin :
China(Mainland)
MOQ :
1PCS
Price :
Negotiable
Contact Supplier
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi Construction Machinery EX60 Bulldozer OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly

XIAMEN YINTAI MACHINERY CO., LTD

Verified Supplier
8 Years
fujian, xiamen
Since 2011
Business Type :
Manufacturer, Exporter
Main Products :
Excavator Undercarriage Parts, Track Chain Link, Bottom Track Rollers
Total Annual :
10Million-20Million
Employee Number :
50~100
Certification Level :
Verified Supplier
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