China Quanzhou Mingzhu Technology Development Co., Ltd
Quanzhou Mingzhu Technology Development Co., Ltd
Learn More
Chat Now
No. of Employees
120+
Annual Sales
12000000+
Year Established
2006
Export p.c
90%
WE PROVIDE
THE BEST SERVICE!
You can contact us in various ways
Chat Now
Tel
86--15860507559
whatsapp
8615860507559
wechat
+8615860507559

Quality Excavator Track Rollers & Bulldozer Undercarriage Parts factory

CAT336 E336-TZ Excavator Track Rollers Heavy Duty Bottom Roller Low Maintenance Requirements

Product Name: Track Roller / Bottom Roller

Material: 40MnB / 50Mn Hot Forged Steel

Applicable Excavator Model: CAT 336, 336D, 336D2, 336E, 336F, E336-TZ

Chat Now

High Wear Resistance PC60-5 Excavator Track Rollers For Komatsu Heavy Duty

Product Name: PC60-5 Excavator Track Roller

Material: High-strength Alloy Steel

Heat Treatment: Hardened And Tempered

Chat Now

High Load Capacity And Heavy Duty Bulldozer Track Rollers E70B Undercarriage Bottom Roller

Color: Yellow

Surface Coating: Yellow / Black

Shaft Material: 45# Quenched And Tempered Steel

Chat Now

CAT320 High Load Capacity Idler Excavator Undercarriage Parts Wear Resistance

Color: Black

Product Name: CAT320 Front Idler / Track Idler / Guide Wheel

OEM Part Numbers: 9W-9444, 113-2907, 102-8151, 7Y1601

Chat Now
More Products
WHAT CUSTOMERS SAYS
Mike Anderson
We've been using these undercarriage parts on our Komatsu fleet for over a year. The track chains and rollers have held up remarkably well in rocky terrain, with minimal wear.
Jessica Taylor
Finding aftermarket parts that match OEM fitment can be tricky, but these components fit perfectly on our excavators. The idlers and sprockets aligned without any modification, saving us both time and labor costs.
Robert Chen
We operate in harsh mining conditions, and undercarriage wear is our biggest headache. These parts have been a game-changer. The hardened pins and bushings are showing far less stretch than expected.
News View More
China Quanzhou Mingzhu Technology Development Co., Ltd
CONTACT US
AT ANY TIME
Send your inquiry directly to us
Submit Now
Privacy Policy China Good Quality Excavator Track Rollers Supplier. Copyright © 2009-2026 Quanzhou Mingzhu Technology Development Co., Ltd . All Rights Reserved.