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Nan'an Zhongte Engineering Machinery Factory

  • China,Quanzhou ,Fujian
  • Verified Supplier
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China R305 Front Idler 81N8-13010, Idler Wheel With Anti-deformation Structure For
China R305 Front Idler 81N8-13010, Idler Wheel With Anti-deformation Structure For

  1. China R305 Front Idler 81N8-13010, Idler Wheel With Anti-deformation Structure For
  2. China R305 Front Idler 81N8-13010, Idler Wheel With Anti-deformation Structure For
  3. China R305 Front Idler 81N8-13010, Idler Wheel With Anti-deformation Structure For
  4. China R305 Front Idler 81N8-13010, Idler Wheel With Anti-deformation Structure For

R305 Front Idler 81N8-13010, Idler Wheel With Anti-deformation Structure For

  1. MOQ: 1PCS
  2. Price: US$106-221
  3. Get Latest Price
Productname Excavator Front Idler
Supply Ability 10000PCS/Months
Delivery Time 7-15Days
Keyword Undercarriage Parts
Surface Treatment Heat treated and coated for wear resistance
Payment Terms T/T,L/C
Packaging Details Standard Export Packaging
Standard ISO
Size Follow OEM Strictly
Collor Black Yellow And Customer Required
Place of Origin CHINA
Certification ISO9001
Brand Name ZTMC
Model Number R305LC-7/R305LC-9/R320LC-7/R335LC-9

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  1. Product Details
  2. Company Details

Product Specification

Productname Excavator Front Idler Supply Ability 10000PCS/Months
Delivery Time 7-15Days Keyword Undercarriage Parts
Surface Treatment Heat treated and coated for wear resistance Payment Terms T/T,L/C
Packaging Details Standard Export Packaging Standard ISO
Size Follow OEM Strictly Collor Black Yellow And Customer Required
Place of Origin CHINA Certification ISO9001
Brand Name ZTMC Model Number R305LC-7/R305LC-9/R320LC-7/R335LC-9
R305 Front Idler 81N8-13010, Idler Wheel With Anti-deformation Structure For Hyundai R305 Heavy Load Excavation Work
R305 Front Idler 81N8-13010, Idler Wheel With Anti-deformation Structure For Heavy Load Excavation Work
Product Overview
This 81N8-13010 R305 front idler is a heavy-load undercarriage guide wheel customized for R305 series large excavator heavy-duty excavation and continuous high-load operation. Different from ordinary market idlers that focus only on surface hardness, this model adopts an upgraded integrated anti-deformation structural design, solving the common failure problems of bending, distortion and track deviation caused by long-term heavy load and sudden pressure impact. As a professional factory manufacturer, we strictly control structural rigidity and overall stability through standardized machining and full-load testing, providing high-stability aftermarket replacement parts for heavy engineering chassis maintenance.
Technical Specifications (Factory Verified Exact Data)
Parameter Item Factory Standard Specification
Part Number 81N8-13010
Applicable Equipment R305 Series Large Excavator
Core Advantage Anti-deformation Heavy-duty Structure
Processing Technology Reinforced Forging + Stress Relief Treatment + Precision Machining
Surface Hardness HRC 52-58
Dimensional Tolerance ±0.02mm
Applicable Working Condition Heavy-load Excavation, Continuous High-torque Operation
Structural Feature High Rigidity, Pressure Resistant, Distortion Free
Differentiated Structural Quality Control
Most general-purpose idlers are structurally thin and lack internal stress elimination, which are prone to permanent deformation under long-term heavy-load excavation, resulting in track jitter, unilateral wear and shortened chassis service life. Our 81N8-13010 R305 front idler focuses on overall structural reinforcement and anti-deformation performance. Each finished part undergoes strict stress relief treatment and simulated heavy-load pressure testing to ensure stable structural toughness. We verify overall rigidity, concentricity and load resistance one by one, avoiding structural failure under continuous heavy operation.
Core Product Advantages
  • Upgraded Anti-deformation Structure: Reinforced overall body structure effectively resists heavy load pressure and impact, no bending or distortion during long-time heavy excavation work.
  • Stable Concentricity Performance: Precision finishing ensures stable rotation, reducing track shaking, deviation and abnormal chassis wear.
  • Professional Heavy-load Adaptation: Optimized structural toughness for large-scale equipment high-intensity operation, more suitable for heavy engineering scenarios than standard general-purpose idlers.
  • 100% Standard Replacement: Strictly manufactured according to 81N8-13010 standard dimensions, supporting direct installation and improving maintenance efficiency.
Packaging & Factory Service
This 81N8-13010 anti-deformation front idler is perfectly suitable for R305 series excavator heavy-load excavation work and undercarriage overhaul. All products are treated with professional anti-rust oil, waterproof film wrapping and thickened wooden box packaging to prevent structural collision and deformation during long-distance shipping. We support sample inspection, small-batch trial orders and bulk wholesale, providing long-life and high-stability chassis replacement solutions for global heavy-duty engineering equipment users.
R305 Front Idler 81N8-13010 technical diagram showing anti-deformation structure R305 Front Idler 81N8-13010 installation and application view

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2015

  • Total Annual:

    5000000-8000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Nanan Zhongte Construction Machinery Factory is located in Quanzhou, Fujian Province, China — a city recognized by UNESCO as the starting point of the ancient Maritime Silk Road and also a vibrant metropolis with an economic output exceeding one trillion yuan. As a large enterprise specializin... Nanan Zhongte Construction Machinery Factory is located in Quanzhou, Fujian Province, China — a city recognized by UNESCO as the starting point of the ancient Maritime Silk Road and also a vibrant metropolis with an economic output exceeding one trillion yuan. As a large enterprise specializin...

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  • Nan'an Zhongte Engineering Machinery Factory
  • No. 105, Shangdian Street, Changfu Village, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province
  • https://www.excavatoridlers.com/

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