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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 Hyundai R80-7 Mini Track Roller Single Double Flange Track Roller Customized
China Hyundai R80-7 Mini Track Roller Single Double Flange Track Roller Customized

  1. China Hyundai R80-7 Mini Track Roller Single Double Flange Track Roller Customized

Hyundai R80-7 Mini Track Roller Single Double Flange Track Roller Customized

  1. MOQ: 5 PCS
  2. Price: ¥150-800
  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
Brand Name CCJT
Certification ISO.CE
Place of Origin Fu Jian China
Model Number R80-7

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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
Brand Name CCJT Certification ISO.CE
Place of Origin Fu Jian China Model Number R80-7
High Light Hyundai R80-7 Bottom Track RollerDouble Flange Track Roller CustomizedHyundai R80-7 undercarriage roller
Factory Price R80-7 Lug Pattern Excavator Mini Track Roller Bottom Roller 80-30-00070
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 R80-7 Mini Track Roller 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 ​​R80-7 Mini Track Roller​​ is a vital wear part in the undercarriage system of mini excavators, specifically designed for models like the Hyundai R80-7. It plays a central role in ensuring the stability, efficiency, and longevity of the machine by supporting the excavator’s weight, guiding the track chain along its correct path, and absorbing shocks from uneven terrain. This roller is essential for maintaining consistent performance during operations like digging, lifting, and traversing rough ground, where track alignment and weight distribution are critical.

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
Mini Track Roller, Mini Excavator Track Roller, 80-30-00070, Bottom Roller R80-7, Mini Bottom Roller
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

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Importer,Exporter,Other

  • Year Established:

    2004

  • Total Annual:

    20000000-25000000

  • Employee Number:

    50~100

  • 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 o... 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 o...

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Get in touch with us

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  • Quanzhou Jintai Machinery Co., Ltd.,
  • NO.23 Binjiang Avenue,Nan'an City ,Fujian Province,China
  • https://www.minitrackroller.com/

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