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{"title":"Hitachi EX60 Excavator Top Roller Carrier Roller Single\/Double Flange","imgUrl":"https:\/\/img.ismap.com\/nimg\/8f\/6f\/51bb95a0bd8e71388e1836b74381-200x200-1\/hitachi_ex60_excavator_top_roller_carrier_roller_single_2fdouble_flange.jpg","attrs":{"Brand Name":"CCJT","Model Number":"EX60","Certification":"ISO\\CE","Place of Origin":"Fu Jian China"}}
{"title":"SK200 Excavator Top Roller for Kobelco 20-Ton Series","imgUrl":"https:\/\/img.ismap.com\/nimg\/fb\/f5\/2180cc551b368678c339e2d8227e-200x200-1\/sk200_excavator_top_roller_for_kobelco_20_ton_series.jpg","attrs":{"Brand Name":"CCJT","Model Number":"SK200\uff0853AXIS\uff09","Certification":"ISO\\CE","Place of Origin":"Fu Jian China"}}
{"title":"SK140 Excavator Top Roller for Kobelco 14-Ton Series","imgUrl":"https:\/\/img.ismap.com\/nimg\/ec\/b5\/d2144ca46587c5a8a71a98291a5f-200x200-1\/sk140_excavator_top_roller_for_kobelco_14_ton_series.jpg","attrs":{"Brand Name":"CCJT","Model Number":"SK140","Certification":"ISO\\CE","Place of Origin":"Fu Jian China"}}
{"title":"Factory Price SK200 Lug-Pattern Excavator Top Roller Carrier Roller for 20-Ton","imgUrl":"https:\/\/img.ismap.com\/nimg\/27\/be\/d37d2089ce25ee84d84deaf6fbf6-200x200-1\/factory_price_sk200_lug_pattern_excavator_top_roller_carrier_roller_for_20_ton_kobelco_sk200_series.jpg","attrs":{"Brand Name":"CCJT","Model Number":"SK200","Certification":"ISO\\CE","Place of Origin":"Fu Jian China"}}
{"title":"E320 Excavator Top Roller for Caterpillar 32-Ton Series","imgUrl":"https:\/\/img.ismap.com\/nimg\/7d\/88\/68cc59c32ad0602fffcc396201ba-200x200-1\/e320_excavator_top_roller_for_caterpillar_32_ton_series.jpg","attrs":{"Brand Name":"CCJT","Model Number":"E320","Certification":"ISO\\CE","Place of Origin":"Fu Jian China"}}
D65 Excavator Top Roller for 6.5-Ton Machines, ISO/CE Certified
Product Specifications
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
Top Roller, Excavator Top Roller, Bottom Roller D65, 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 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 ...