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Hitachi EX100-5 Excavator Machinery Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi EX100-5 Excavator Machinery Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi EX100-5 Excavator Machinery Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi EX100-5 Excavator Machinery Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi EX100-5 Excavator Machinery Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi EX100-5 Excavator Machinery Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly
Specifications
Brand Name :
YT
Model Number :
EX100-5
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. :
EX100-5
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
Color :
Black/Yellow
Description
Hitachi EX100-5 Excavator Front Idler Assembly
Product Overview

The Hitachi EX100-5 Excavator OEM Undercarriage Front Idler Assembly is a precision-forged steel component designed for maximum durability and performance in heavy-duty construction and mining applications.

Idler Functionality

The CHT idler features advanced engineering with a keyed joint between idler and axle that enhances bearing contact area and torque transmission. This design synchronizes service life with other undercarriage components to prevent uneven wear.

Technical Specifications
  • Manufacturing Process: Alkali phenolic resin sand casting or sodium silicate-bonded sand casting
  • Surface Hardness: HRC 48-58 with 4-6mm hardened layer (HRC 45 maintained)
  • Precision Machining: Performed on large-scale CK5110 CNC vertical lathe
Key Features
Tech-Driven Durability
  • 50% reduced bearing pressure extends component life by 2x
  • Splined idler-shaft connection ensures reliability
  • Heavy-duty rock guard protects against debris
Efficiency-Focused Design
  • Detachable bearing blocks reduce maintenance time by 40%
  • Dedicated lubrication injectors prevent friction failures
  • Expanded bearing surface improves track stability
Cost-Smart Engineering
  • Rotating shaft with stationary bushings reduces wear
  • Prolonged track system life lowers operational costs
  • 50% less bearing stress reduces failures and repairs
Installation Dimensions
Hitachi EX100-5 Excavator Machinery Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly
Production Processes
Hitachi EX100-5 Excavator Machinery Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly
Company Advantages
  • 35 years experience in excavator parts manufacturing
  • Factory-direct pricing with world-class quality
  • Fast delivery within 30 days after contract
  • Professional technical support and after-sales service
  • Complete quality inspection and maritime logistics
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Hitachi EX100-5 Excavator Machinery Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly

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Product Detail
Brand Name :
YT
Model Number :
EX100-5
Certification :
CE, ISO9001: 2000
Place of Origin :
China(Mainland)
MOQ :
1PCS
Price :
Negotiable
Contact Supplier
Hitachi EX100-5 Excavator Machinery Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi EX100-5 Excavator Machinery Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly
Hitachi EX100-5 Excavator Machinery Bulldozer OEM 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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