Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - Nan'an Zhongte Engineering Machinery Factory

Nan'an Zhongte Engineering Machinery Factory

  • China,Quanzhou ,Fujian
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Top Roller>
  3. ZX200-5G OEM Direct Replacement Top Roller Heavy-Duty Forging with CNC Ultra
China ZX200-5G OEM Direct Replacement Top Roller Heavy-Duty Forging with CNC Ultra
China ZX200-5G OEM Direct Replacement Top Roller Heavy-Duty Forging with CNC Ultra

  1. China ZX200-5G OEM Direct Replacement Top Roller Heavy-Duty Forging with CNC Ultra
  2. China ZX200-5G OEM Direct Replacement Top Roller Heavy-Duty Forging with CNC Ultra
  3. China ZX200-5G OEM Direct Replacement Top Roller Heavy-Duty Forging with CNC Ultra
  4. China ZX200-5G OEM Direct Replacement Top Roller Heavy-Duty Forging with CNC Ultra
  5. China ZX200-5G OEM Direct Replacement Top Roller Heavy-Duty Forging with CNC Ultra

ZX200-5G OEM Direct Replacement Top Roller Heavy-Duty Forging with CNC Ultra

  1. MOQ： 1PCS
  2. Price： US$19-34
  3. Get Latest Price
Payment Terms T/T,L/C
Supply Ability 10000PCS/Months
Delivery Time 7-15Days
Packaging Details Standard Export Packaging
Material 40Mn,40SiMnTi,50Mn/40MnB
Color Yellow/Black,
Warranty 1 Year,6 Months,2000 hour
Technique Forging casting,Forging/Casting
Application Excavator,undercarriage parts Top Roller Carrier Roller
Type Undercarriage Parts
Brand Name ZTMC
Model Number ZX210-5G、ZX240-5G、ZX250-5G ZX200-5G / ZX200LC-5G
Certification ISO9001
Place of Origin CHINA

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China Doosan DX225LC OEM Direct Replacement Top Roller with HRC50-58 Surface Hardness

    Doosan DX225LC OEM Direct Replacement Top Roller with HRC50-58 Surface Hardness

    Chat online Now
  2. China Doosan DX200A DX200LC OEM Replacement Top Roller with 50Mn Wheel Body and CNC

    Doosan DX200A DX200LC OEM Replacement Top Roller with 50Mn Wheel Body and CNC

    Chat online Now
  3. China Doosan OEM Replacement Top Roller with 40Mn Material and 1 Year Warranty for

    Doosan OEM Replacement Top Roller with 40Mn Material and 1 Year Warranty for

    Chat online Now
  4. China Komatsu PC200-5 PC200-6 OEM Replacement Top Roller with High-strength 50Mn Steel

    Komatsu PC200-5 PC200-6 OEM Replacement Top Roller with High-strength 50Mn Steel

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C Supply Ability 10000PCS/Months
Delivery Time 7-15Days Packaging Details Standard Export Packaging
Material 40Mn,40SiMnTi,50Mn/40MnB Color Yellow/Black,
Warranty 1 Year,6 Months,2000 hour Technique Forging casting,Forging/Casting
Application Excavator,undercarriage parts Top Roller Carrier Roller Type Undercarriage Parts
Brand Name ZTMC Model Number ZX210-5G、ZX240-5G、ZX250-5G ZX200-5G / ZX200LC-5G
Certification ISO9001 Place of Origin CHINA
ZX200-5G Top Roller OEM Replacement 9262248
This carrier top roller is a 1:1 OEM direct replacement for ZX200-5G excavator, matched with official part number 9262248. It perfectly fits original mounting holes and assembly dimensions without cutting, drilling or any on-site secondary modification.
Item Specification
OEM Part Number 9262248
Applicable Excavator Model ZX200-5G
Machining Tolerance ±0.01mm CNC ultra-precision machining
Heat Treatment Process Overall quenching + stress relief tempering
Applicable Working Scenarios Muddy construction site, gravel quarry, road renovation, rough earthmoving terrain, high-frequency urban construction
Installation Type Plug-and-play OEM direct replacement
Applicable Working Environments
ZX200-5G new-generation excavators are widely used in high-frequency urban construction, large-scale earthmoving, quarry mining and complex muddy working sites. This upgraded heavy-duty top roller is customized to match the high-load working characteristics of ZX200-5G machines.
Core Production & Heat Treatment Process
Adopt high-strength one-piece integrated forging steel blank to meet higher load demand of 5G series excavators. Dual standard heat treatment is adopted: integral quenching improves surface hardness to resist long-term abrasive wear from gravel and sediment; secondary tempering eliminates internal metal stress, avoiding roller shell cracking under frequent strong impact.
On-site Installation Steps
1. Raise the excavator track with a hydraulic jack to separate track from ground and release partial track tension;
2. Remove fixing bolts of the old top roller, take out damaged roller and clean dust and sediment on the mounting base;
3. Place the new top roller in original position, align reserved bolt holes accurately;
4. Lock all fixing bolts with standard torque, reset track tension and conduct track idle running test;
5. Check no abnormal vibration or friction noise to complete installation.
Optimized Operation Advantages
  • Accurate OEM size matching eliminates track deviation and walking vibration during high-frequency operation
  • Enhanced heavy-duty floating seal prevents muddy water and dust intrusion, avoiding oil leakage in harsh sites
  • Upgraded overall structural toughness adapts to frequent impact loads of 5G generation excavators
  • Direct bolt-on installation saves maintenance time and reduces on-site labor costs
Real Customer Cooperation Case
A Southeast Asian engineering fleet equipped with batches of ZX200-5G excavators used generic top rollers before, which failed within 720-850 working hours due to insufficient heat treatment. After replacing with our OEM-standard top rollers, all parts run stably over 1800 working hours without seal leakage or shell fracture, cutting annual undercarriage maintenance cost by 34%.
Frequently Asked Questions
Q1: Is this top roller fully compatible with ZX200-5G?
A: Yes, OEM part number 9262248 is specially customized for ZX200-5G, 100% consistent with original installation size, no extra adjustment required.
Q2: What is the difference between this roller and ordinary ZX200 standard roller?
A: This model is upgraded for 5G high-load version with thicker roller shell and better impact resistance. Ordinary standard rollers cannot bear long-time high-frequency impact and are easy to crack.
Q3: Can you provide batch quality inspection reports?
A: Yes, we can provide complete heat treatment test reports and dimensional inspection reports to support customers' bulk order quality inspection.
ZX200-5G Top Roller OEM Replacement part showing detailed construction and mounting features Close-up view of ZX200-5G carrier top roller showing precision machining and heat treatment quality

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2015

  • Total Annual:

    5000000-8000000

  • Employee Number:

    100~120

  • Ecer Certification：

    Verified Supplier

Nanan Zhongte Construction Machinery Factory is located in Quanzhou, Fujian Province, China — a city recognized by UNESCO as the starting point of the ancient Maritime Silk Road and also a vibrant metropolis with an economic output exceeding one trillion yuan. As a large enterprise specializin... Nanan Zhongte Construction Machinery Factory is located in Quanzhou, Fujian Province, China — a city recognized by UNESCO as the starting point of the ancient Maritime Silk Road and also a vibrant metropolis with an economic output exceeding one trillion yuan. As a large enterprise specializin...

+ Read More

Get in touch with us

  • Reach Us
  • Nan'an Zhongte Engineering Machinery Factory
  • No. 105, Shangdian Street, Changfu Village, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province
  • https://www.excavatoridlers.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.