REPAIR OPTIONSUNDERCARRIAGE

T H E C AT U N D E R C A R R I A G E D I F F E R E N C E®

WORK IT HARD, MAKE IT LAST, FIX IT RIGHT.
Get the most from your undercarriage purchase by investing in a system that will deliver the most value. We design and build
our own undercarriage, giving us 100% quality control for a machine-specific product match and low owning and operating costs.

50%

UNDERCARRIAGE REPRESENTS AN AVERAGE
OF YOUR MACHINE’S OWNING AND OPERATING COSTS.

UNDERCARRIAGE SYSTEM MANAGEMENTCat® undercarriage is designed to work and wear as a system. Managing and maintaining this system will reduce wear and minimize
costs. Custom Track Service (CTS) is a comprehensive program that can help manage your undercarriage. Utilizing the most advanced
diagnostic equipment, dealers can use CTS to accurately monitor undercarriage performance and predict wear rates, allowing you
to weigh service options. Talk to your dealer for more information.

IT’S ALL ABOUT MOVING MORE MATERIAL, MORE EFFICIENTLY.
TRACK TENSIONAs track sag decreases by even 2 INCHES, you have 4000 POUNDS more of tension on that track. Cat dealer PSSRs
are highly skilled in reviewing your application and machine to manage to the correct track tension, minimizingstress and wear on the tracks. Improper track tension will increase track wear, resulting in less track life.

ROLLER & IDLER
SEAL TECHNOLOGY

Caterpillar’s proprietary Duo-ConeTM Seals maintain a lifetime of lubrication, eliminating wear
and minimizing roller and idler maintenance.

LINK ASSEMBLYTECHNOLOGYCat Sealed and Lubricated Track (SALT) virtually eliminates internal pin and bushing wear. The result isa 50% increase in bushing life, extended SYSTEM LIFE and greatly reduced operating costs. Caterpillar has
engineered link assemblies to include technologies such as sophisticated heat-treat processes, cross-drilled
track pins, polished bushing end faces and rigid seal designs, which lead to longer overall track life.

CATERPILLAR TRACK LINKSFEATURES

BENEFITSHIGH body hardness

GREATER fatigue resistance and better pin
and bushing retention

UNIFORM rail hardness

OPTIMUM wear life

HIGH rail design

INCREASED link and roller wear life potential

MASSIVE strut design

RESISTANCE to cracking failures

SELF-LOCKING nut seat

EASY installation and removal of shoesREBUILDABILITY

LOWER owning and operating costs

SOLUTIONSCHOOSE THE BEST OPTIONFOR YOUR REPAIR

PURCHASE
PRICE

MACHINEUTILIZATIONABRASIONIMPACTGENERAL
DUTY
HEAVY
DUTY
SYSTEM
ONETM
HIGH

MODERATEUNDERCARRIAGE OPTIONS:FOR ALL OF YOUR TRACTOR MODELS
GENERAL DUTYHEAVY DUTY/SALTSYSTEM ONE

TTT D6-D9

TTT D3-D11

TTT D3-D6
TTL 953-963

GENERAL DUTY

GREASE LUBRICATED TRACK

PPR2

HEX 311-349

HEX 315-390

HEX 345-390

FOR ALL OF YOUR EXCAVATOR MODELS

Undercarriage solutions at your fingertips using the PartsToGo App.
Available for download on Android & iOS.

LOWGUARANTEED TO LASTGenuine Cat parts are backed by our 12-MONTH WARRANTY, so you can feel confident selecting
a repair option through your Cat dealer.
Additionally, if one of the genuine Cat new parts used in your repair is proven to be defective and the causeof any resultant damage, not only would the Cat new part be replaced, but any resultant damage to other Cat parts
would also be covered. Competitors typically only warranty the part they replace regardless of whether or not the parthas caused resultant damage.

CAT UNDERCARRIAGE ASSURANCE PROGRAM
COVERAGE IN YEARSCOVERAGE IN HOURSSYSTEM ONE

46,000HEAVY DUTY

44,000

GENERAL DUTY*

43,000

MTL, CTL & MINI HEX

11,50011,000

GENERAL DUTY RUBBER TRACK(USED ON MTL & CTL)

*35% REDUCTION FOR WIDE SHOES (28”/710MM OR WIDER) *DRY JOINTS ARE NOT COVERED AFTER BUSHING TURN IS COMPLETEDCONTACT YOUR CAT DEALER TO DISCUSS A RANGE OFSOLUTIONS THAT CAN BE TAILORED TO MEET YOUR NEEDS.

PEDJ0226-02 © 2021 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos,“Caterpillar Corporate Yellow”, the “Power Edge” and Cat “Modern Hex” trade dress as well as corporate and product identity
used herein, are trademarks of Caterpillar and may not be used without permission.