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Komatsu PC200-7 Excavator Top Roller 20-Ton Lug-Pattern
Komatsu PC200-7 Excavator Top Roller 20-Ton Lug-Pattern
Specifications
Brand Name :
CCJT
Model Number :
PC200-7
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
Komatsu PC200-7 Excavator Top Roller 20-Ton Lug-Pattern
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 PC200-7 Top Roller is a precision-engineered component designed for Komatsu PC200-7 excavators, ensuring durability, excellent load-bearing capacity, and smooth operation in demanding construction environments.

This vital undercarriage component maintains optimal track alignment, reduces friction between the track chain and rollers, and supports the machine's weight during operation. Working in conjunction 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: Components 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 with lithium-based grease for long-term lubrication
  • Quality Assurance: Thorough inspection of materials for chemical composition and mechanical properties
Komatsu PC200-7 Excavator Top Roller 20-Ton Lug-Pattern Komatsu PC200-7 Excavator Top Roller 20-Ton Lug-Pattern
Top Roller, Excavator Top Roller, Bottom Roller PC200-7, 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, specializing in multiple resource integration with strong quality assurance.

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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Komatsu PC200-7 Excavator Top Roller 20-Ton Lug-Pattern

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Product Detail
Brand Name :
CCJT
Model Number :
PC200-7
Certification :
ISO.CE
Place of Origin :
Fu Jian China
MOQ :
5 PCS
Payment Terms :
T/T, L/C
Contact Supplier
Komatsu PC200-7 Excavator Top Roller 20-Ton Lug-Pattern

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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