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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 E302.5 Excavator Track Rollers Cat 302.5 Series Wear Resistance
China E302.5 Excavator Track Rollers Cat 302.5 Series Wear Resistance

  1. China E302.5 Excavator Track Rollers Cat 302.5 Series Wear Resistance

E302.5 Excavator Track Rollers Cat 302.5 Series Wear Resistance

  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
Warranty 6 Months
Terms Of Payment 30% Downpayment,70% Before Shipment
Certifiion ISO.CE
Marketing Type Hot Product 2025
Technique Forging Casting
Warranty Time 2000 Hours
Key Word Excavator Mini Track Roller
Brand Name CCJT
Certification ISO\CE
Place of Origin Fu Jian China
Model Number E302.5

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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
Warranty 6 Months Terms Of Payment 30% Downpayment,70% Before Shipment
Certifiion ISO.CE Marketing Type Hot Product 2025
Technique Forging Casting Warranty Time 2000 Hours
Key Word Excavator Mini Track Roller Brand Name CCJT
Certification ISO\CE Place of Origin Fu Jian China
Model Number E302.5
High Light E302.5 Excavator Track RollersCat 302.5 Series Excavator Track RollersWear Resistance Excavator Track Rollers

Factory Price E302.5 Lug-Pattern Mini Excavator Track Roller Bottom Roller for 2.5-Ton Cat 302.5 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 E302.5 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.

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,  Bottom Roller E302.5, 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,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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