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China factory - Quanzhou Jintai Machinery Co., Ltd.,

Quanzhou Jintai Machinery Co., Ltd.,

  • China ,Fujian
  • Verified Supplier

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China D7G Front Idler Assy for Komatsu 7-Ton Excavators
China D7G Front Idler Assy for Komatsu 7-Ton Excavators

  1. China D7G Front Idler Assy for Komatsu 7-Ton Excavators

D7G Front Idler Assy for Komatsu 7-Ton Excavators

  1. MOQ: 5 PCS
  2. Price:
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability 12000 sets/month
Delivery Time 5-8 work days
Packaging Details Standard Export Strong Paper Box, Wooden Pallet
Condition 100% Brand-new
Marketing Type Hot Product 2025
Dimension Standard
Terms Of Payment 30% Downpayment,70% Before Shipment
Type Single Flange/Double Flange
Heat Treatment Quenching And Tempering
Certifiion ISO.CE
Brand Name CCJT
Model Number D7G
Certification ISO\CE
Place of Origin Fu Jian China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C Supply Ability 12000 sets/month
Delivery Time 5-8 work days Packaging Details Standard Export Strong Paper Box, Wooden Pallet
Condition 100% Brand-new Marketing Type Hot Product 2025
Dimension Standard Terms Of Payment 30% Downpayment,70% Before Shipment
Type Single Flange/Double Flange Heat Treatment Quenching And Tempering
Certifiion ISO.CE Brand Name CCJT
Model Number D7G Certification ISO\CE
Place of Origin Fu Jian China
High Light Komatsu excavator front idlerD7G track idler assembly7-ton excavator idler part

Factory Price D7G Lug-Pattern Excavator Idler Assy Front Idler for 7-Ton Komatsu D7G-Series
Product Specifications
Attribute Value
Condition 100% Brand-new
Marketing Type Hot Product 2025
Dimension Standard
Terms Of Payment 30% Downpayment, 70% Before Shipment
Type Single Flange/Double Flange
Heat Treatment Quenching And Tempering
Product Description

The D7G Idler Assy is Kubota's compact powerhouse component designed for excavators in demanding Australian projects. This precision-engineered bottom roller ensures durability, excellent load-bearing capacity, and smooth operation in compact construction machinery.The ​​D7G Idler Assy​​ (short for "idler assembly") is a critical wear part in the undercarriage system of Caterpillar D7G bulldozers, playing a vital role in maintaining track alignment, reducing friction, and ensuring smooth operation. It is designed to work in conjunction with track rollers, sprockets, and carriers to support the bulldozer’s weight and guide the track chain along its correct path—functions essential for stability and efficiency during tasks like digging, pushing, and traversing rough terrain.

Manufacturing Process & Materials

Our production involves rigorous quality-controlled processes:

  • High-grade Material Selection: Components are crafted from premium materials for maximum durability
  • Outer Race/Shell: High-carbon chromium bearing steel (SUJ2) for superior hardness and wear resistance
  • Inner Roller/Spindle: Alloy steel (SCM440) engineered to withstand significant radial and axial loads
  • Seals & Lubrication: Nitrile rubber (NBR) seals for oil resistance with lithium-based grease for long-term lubrication
  • Quality Assurance: All materials undergo thorough inspection for chemical composition and mechanical properties using spectrometers and hardness testers

KX040-4 Mini Track Roller assembly view
 
Idler Assy, Excavator Idler Assy, D7G
Frequently Asked Questions
Q: Are you a trading company or manufacturer?

A: We have over ten years of export experience and operate our own bushing factory. CCJT specializes in multiple resource integration with strong quality assurance and excellent service.

Q: What is your delivery time?

A: Typically 5-8 days after order confirmation, depending on quantity.

Q: Do you provide samples?

A: Standard product samples are free; customers cover shipping costs which are refundable with order placement.

Q: How do you ensure quality?

A: We manufacture to confirmed specifications with strict quality control, including production inspections and final pre-shipment checks.

Q: Do you accept small orders?

A: We welcome all customers regardless of order size and are committed to mutual growth.

Contact Information

WhatsApp: +86 15859569569

WeChat: +86 15159760767

Email: jackie@qzcjt.com

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2004

  • Total Annual:

    10000000-15000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Founded in 2004,it has a history of 18yearsIt is located in Quanzhou,Fujian Province, a well -known overseas Chinese hometown in southern Fujian,adjacent to Quanzhou Jinjiang Airport.The transportation is very convenient.After the company's unremitting development and improvement of the market over ... Founded in 2004,it has a history of 18yearsIt is located in Quanzhou,Fujian Province, a well -known overseas Chinese hometown in southern Fujian,adjacent to Quanzhou Jinjiang Airport.The transportation is very convenient.After the company's unremitting development and improvement of the market over ...

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Get in touch with us

  • Reach Us
  • Quanzhou Jintai Machinery Co., Ltd.,
  • No.23 Binjiang Avenue,Nan'an City,Fujian Province,China
  • https://www.excavator-tracklink.com/

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