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D50 Excavator Top Roller for 5-Ton Machines ISO CE Certified
D50 Excavator Top Roller for 5-Ton Machines ISO CE Certified
Specifications
Brand Name :
CCJT
Model Number :
D50
Certification :
ISO.CE
Place of Origin :
Fu Jian China
MOQ :
5 PCS
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
Description
D50 Excavator Top Roller for 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 D50 Top Roller is a precision-engineered component designed for 5-ton excavators in demanding construction projects. This ISO and CE certified roller ensures durability, excellent load-bearing capacity, and smooth operation in compact construction machinery.

Manufacturing Process & Materials
  • 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
D50 Excavator Top Roller for 5-Ton Machines ISO CE Certified D50 Excavator Top Roller for 5-Ton Machines ISO CE Certified
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. We specialize 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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D50 Excavator Top Roller for 5-Ton Machines ISO CE Certified

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Product Detail
Brand Name :
CCJT
Model Number :
D50
Certification :
ISO.CE
Place of Origin :
Fu Jian China
MOQ :
5 PCS
Payment Terms :
T/T, L/C
Contact Supplier
D50 Excavator Top Roller for 5-Ton Machines ISO CE Certified

Quanzhou Jintai Machinery Co., Ltd.,

Verified Supplier
2 Years
fujian
Since 2004
Business Type :
Manufacturer, Trading Company
Main Products :
Excavator Track Link, Excavator Track Roller, Excavator Bucket Teeth
Total Annual :
10000000-15000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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