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  • Regular price $2,550.00



Rubber Tracks for CAT 257B2

 Guaranteed to fit

 Comes with a 15 Month Complete Replacement Warranty

SIZE - 381X101.6X42  / 15X4X42

Brand: DuroForce
Weight (lbs): 189.42
Width: 15"
Pitch 4"
Links: 42
Tread Pattern: OEM Style
Part Number: R2-15*4*42

Fits : CAT 247B2 247B3 257B2 257B3 257D 247 247B 257 257B

ASV - RC50 RC60 PT50 PT60

TEREX - PT50 PT60 ST50 Scout

DuroForce manufactures Kevlar non-steel core rubber tracks for track loaders. Our aftermarket non-metal core rubber tracks follow the same specifications and quality testing of equivalent the OEM rubber tracks. We have been continuously refining our manufacturing process for these Kevlar non-steel rubber tracks and will continue to do so to ensure our customers receive a superior product at a discount price.

Rubber Track Blue Print

Design & Construction

Kevlar non-metal Core Rubber Track Loader Diagram

Tread Designs  - Duroforce’s tread design for this type of track matches that of the OEM tread. Over years of testing, this tread pattern has proven to increase durability when compared to other tread designs by reducing the force on the weak and higher stress points around the tread.

Kevlar Belt Core - DuroForce began to try and make a non-metal core track in 2006. After years of testing we found the best way to make this track was to form the track around a central Kevlar belt core. This design provided unparalleled strength in this type of track.

Rubber Compound - DuroForce has developed a rubber compound blending process that is unique in the industry. The Rubber we use contains virgin rubber, carbon black, and many other compounds, and materials to aid in the strength, and durability of our Kevlar non-steel core rubber tracks.

This formula also significantly minimized the chunking and cut damage caused by sharp objects. This increases the lifespan of the track and reduces the chance premature breakage.

Rubber and Rubber Compounds:

As the primary ingredient in rubber tracks, be sure the rubber used is not only high-quality rubber but also combines that with the right rubber compounds. DuroForce uses a special rubber compound formula the ensure the track resist chunking and cuts while still providing excellent traction where you need it.

DuroForce Rubber Compound

Kevlar Belt Core:

ASV, Terex, and some Caterpillar Compact Tracks Loaders use a non-metal core rubber track. In the OEM and DuroForce non-metal core rubber track, the rubber is molded around a Kevlar belt core which has been proven to resist stretching and provide unmatched durability.

Tread Pattern Design:

For the non-metal core rubber tracks, the OEM tread pattern provides not only excellent traction for multiple applications but is also integral to the strength to Kevlar Belt Core Rubber Tracks. For this reason, DuroForce uses this identical tread pattern.

Tread Pattern

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