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D65 Excavator Top Roller for 6.5-Ton Machines ISO CE Certified

Basic Information

Place of Origin:	Fu Jian China
Brand Name:	CCJT
Certification:	ISO\CE
Model Number:	D65

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

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Detail Information

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
Certification:	ISO.CE
Highlight:	D65 excavator top roller , 6.5-ton excavator top roller , ISO CE certified top roller

Product Description

D65 Excavator Top Roller for 6.5-Ton Machines ISO CE Certified

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
Certification	ISO.CE

Product Description

The D65 Top Roller is a precision-engineered component designed for 6.5-ton excavators, ensuring durability, excellent load-bearing capacity, and smooth operation in demanding construction environments.

This vital undercarriage component for Komatsu D65 bulldozers maintains optimal track alignment, reduces friction between the track chain and rollers, and supports machine weight during operation. Working with idlers, sprockets, and carrier rollers, it ensures stability and efficiency in heavy-duty tasks like digging, pushing, and traversing rough terrain.

Manufacturing Process & Materials

High-grade Material Selection: 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 with lithium-based grease for long-term lubrication
Quality Assurance: Thorough inspection of all materials for chemical composition and mechanical properties

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 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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