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E302.5 Excavator Track Rollers Cat 302.5 Series Wear Resistance

ข้อมูลพื้นฐาน
Place of Origin: Fu Jian China
ชื่อแบรนด์: CCJT
ได้รับการรับรอง: ISO\CE
Model Number: E302.5
Minimum Order Quantity: 5 PCS
Packaging Details: Standard Export Strong Paper Box, Wooden Pallet
Delivery Time: 5-8 work days
Payment Terms: T/T,L/C
Supply Ability: 12000 sets/month
ข้อมูลรายละเอียด
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
เน้น:

E302.5 Excavator Track Rollers

,

Cat 302.5 Series Excavator Track Rollers

,

Wear Resistance Excavator Track Rollers


รายละเอียดสินค้า

E302.5 Excavator Track Rollers Cat 302.5 Series Wear Resistance
Product Specifications
Attribute Value
Warranty 6 Months
Terms Of Payment 30% Downpayment, 70% Before Shipment
Certification ISO.CE
Marketing Type Hot Product 2025
Technique Forging Casting
Warranty Time 2000 Hours
Condition 100% Brand-new
Dimension Standard
Type Single Flange/Double Flange
Heat Treatment Quenching And Tempering
Product Description

Factory Price E302.5 Lug-Pattern Mini Excavator Track Roller Bottom Roller for 2.5-Ton Cat 302.5 Series. 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
E302.5 Excavator Track Rollers Cat 302.5 Series Wear Resistance 0 E302.5 Excavator Track Rollers Cat 302.5 Series Wear Resistance 1
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

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