With our track roller, you can bid farewell to excessive maintenance and frequent replacements. Its superior quality and impeccable performance eliminate unnecessary downtime, enabling you to focus on what truly matters – achieving excellence in your operations.
Order(MOQ) :
1 PCSPayment :
T/T, L/C, D/P, Western UnionProduct Origin :
ChinaColor :
Yellow Black or CustomizedLead Time :
30 daysPacking :
Wooden Pallet PackingMade from the finest materials, our track roller offers exceptional strength and longevity, providing unparalleled performance in even the most demanding environments. Its superior construction guarantees maximum load-bearing capacity, allowing your machines to effortlessly navigate rugged terrains with ease.
Say goodbye to frequent maintenance and costly repairs! Our track roller is meticulously designed to withstand the harshest conditions, minimizing downtime and maximizing productivity. Whether you're in construction, mining, or any other industry reliant on heavy machinery, our track roller is an indispensable component that will elevate your operations to new heights.
Product Features
Name | Excavator Undercarriage Track Roller |
Material | 35MnB |
Finish | Smooth |
Colors | Black |
Technique | Forging / casting |
Surface Hardness | HRC52-58,deepth:8mm-12mm |
Warranty time | 1 year |
Certification | ISO9001 |
Delivery Time | Within 5-17 days after contract established |
What is a Track Roller?
A Excavator Track Roller is a type of bearing used to support and guide movement along a track.We offer customized services for it, we can make Track Roller according to your drawings or samples.
![]() |
![]() |
Structure and Main Dimensions of Installation
Main Parameters
The models listed below are for reference only; we cannot display all available models here. We can provide additional products based on your specific requirements. Please feel free to send us your inquiry.
Brand | Model | Main Dimensions of Installation | ||||||
A | B | D | S | M | N | G | ||
CATERPILLAR | E120B | 130 | 108 | 142 | 42 | |||
E200B | 140 | 120 | 164 | 47 | ||||
E225 | 200 | 172 | 172 | 47.7 | ||||
E235 | 215 | 187.5 | 188 | 47.7 | ||||
E320 | 140 | 120 | 164 | 47 | ||||
E325 | 190 | 160 | 194 | 66 | ||||
E330 | 190 | 160 | 194 | 66 |
Excavator Track Roller Manufacturing Processes
Different types of bottom rollers
Bottom rollers for excavators have a thick axle for bearing the machine’s weight These bottom rollers have a smaller running surface diameter, because the machines do not need to do much mobile work.
Bottom rollers for mini excavators have the same characteristics as the bottom rollers of larger excavators. However, these bottom rollers have more types of mountings in the undercarriage, depending on the type and the tracks used.
Packing Size :
Selling Units | Single Item |
Single package size | 200 x 100 x 100 cm |
Single gross weight | 50.000 kg |
About about us :Quanzhou Karries Machinery Manufacture Co.Ltd, is a professional manufacturer of undercariage parts, which used for excavators bulldozers and loaders.
Our main products are track rollers ,front idlers, sprocket, carrier rollers, bucket bush , tooth pin, link bushing ,track bolt , swearing bearing ,track adiuster. These parts are used for brands like komatsu, caterpillar ,hitachi, kato, sumitomo,kobelco, daewoo, hyundai,volvo,yanmar yuchai ,SWE etc. The heat treatment of our products adopts the latest German machine to strictly control and confirm the quality of the products after processing. Our company promise make our customer can rest assured.
Purchase advanced producing and inspect machines ,produce strictly according to the standards of national and industry ,we make our effort to execute the management model of modern enterprise.we have passed the SGS:ISO9001:2008 certificate,we have won the great reputation in market under the high grad service and productions , sales network has spread all over the domestic and oversea markets.
We always take the customer's needs first, improve product quality after-sales service more professional attitude to serve our customers, we pursue the long-term ist, do our professional things, make us more professional, for the company's future we have confidence, look forward to cooperation with you.
LATEST KEWS AND DEALS DIRECILY TO YOUR INBOX
Talk wth our support
+86-15805989981
Copyright @ 2025 Quanzhou Kaiyusi Machinery Co., Ltd.. All Rights Reserved. Network Supported
Sitemap / Blog / XML / Privacy Policy