- General, light-duty applications
- With low-to moderate impact conditions
ENGINEERED TO GO THE DISTANCE
Cat® undercarriages are built to match your machine and application, delivering unmatched reliability and the lowest cost-per-hour in the industry.
EXPERT SUPPORT THAT KEEPS YOU MOVING
From wear forecasts to on-site service, our team helps you extend component life and reduce operating costs.
BUILT TO OUTPERFORM
Each part meets rigorous quality standards, delivering unmatched durability, reliability, and lower operating costs.
PROVEN TO LAST LONGER
Tests show that Cat undercarriage delivers up to 2X the life of competitive systems, giving you reliable performance where it counts.
HAVE QUESTIONS OR NEED MORE INFORMATION?
DISCOVER OUR PRODUCT LINE
Whether you’re operating in low-impact conditions or high-abrasion environments, our undercarriages are designed to maximize wear life and minimize downtime.
GENERAL DUTY
Engineered to set the benchmark, General Duty Undercarriages deliver reliable performance in light-duty, low-impact environments, with quality comparable to the competition’s Heavy Duty models.
HEAVY DUTY
Built for medium-to-high impact environments, this system resists pin walking and link cracking, extending track life by up to 30%.
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HEAVY DUTY XL
Engineered for extreme conditions, HDXL delivers up to 50% longer life than General Duty and features Positive Pin Retention (PPR2) for maximum durability.
Cat Abrasion
Designed for high-abrasion, low-impact conditions, this system runs to destruction, minimizing rebuild needs and maximizing uptime.
Rubber Tracks
Perfect for compact equipment, Cat® rubber tracks offer high flotation, low ground pressure, and smooth ride quality.
COMPARE UNDERCARRIAGE PRODUCTS
Features
General Duty
Heavy Duty
Heavy Duty XL
Cat® Abrasion
Target Application
- High Impact
- High Abrasion
- Heavy Load
- All applications
- Including Forestry and Waste
- Needing production in medium to high impact conditions
- Applications with high abrasion
- And low to moderate impact conditions
Type of Job
Utility
Production
Production
Production
Ability to Rebuild or Reuse
Designed to run to destruction
Designed for pin and bushing turns
Designed for pin and bushing turns
Idlers and segments can be reused
Coverage
4 years / 3,000 hours
- 4 years / 6,000 hours (D11)
- 4 years / 5,000 hours (D9-D10)
4 years / 5,000 hours
4 years / 6,000 hours
Link
Standard Link
Sealed and Lubricated Track (SALT)
DuralinkTM
Standard Cat Abrasion
Master Link
5-tooth
5-tooth
5-tooth
- Clamp Master
- Press on Master
Track Bushings
Standard Bushing
Standard Bushing
Larger Bushing
Rotating Bushing (RBT) with XL end coating
Track Pins
Standard Track Pins
Standard Track Pins
Standard Track Pins
Cartridge Design
Rollers
- Single Flange
- Double Flange
- Single Flange
- Double Flange
- Single & Double Flange
- Tall Double Flange
- Arctic Single & Double Flange
- High Heat Single & Double Flange
Single Flange
Idlers
Standard and Landfill
Standard
Relieved Tread
Relieved Tread
Sprockets
Standard Steel
Standard Steel
Tough Steel
Tough Steel
Inspections
CTS Pro
CTS Pro
CTS Pro
CTS Pro
HAVE QUESTIONS OR NEED MORE INFORMATION?
UNLOCK EXCLUSIVE OFFERS
Don't miss out on limited-time deals and special promotions designed to elevate your experience and improve your bottom line.
POWER PURCHASES WITH THE CAT® CARD
Put it on your Cat® Card and enjoy 0% financing for 24 months on eligible
Cat®
parts and repairs.
FREE UNDERCARRIAGE INSPECTIONS
Get more life out of your machine and catch wear before it becomes costly with a
free,
no-obligation CTS inspection.
SUPPORT BEYOND THE TRACKS
Toromont Cat delivers expert service, flexible financing, and tailored solutions to keep your equipment running and your business moving forward.
Cat® Card
A flexible, no-annual-fee line of credit that lets you pay for parts, service, rentals, and more, while earning reward points on every qualifying purchase.
Learn more
FREE undercarriage inspection
A CTS inspection is a fast, free, on-site undercarriage check that delivers a detailed report and action plan in under an hour.
Learn more
Customer Value Agreements
CVAs make ownership easy with bundled maintenance, expert support, and one predictable monthly payment.
Learn more
Repair Options
Comprehensive repair options tailored to your machine’s needs to maximize performance and minimize downtime.
Learn more
YOUR MACHINE’S PERFORMANCE STARTS FROM THE GROUND UP.
Caterpillar undercarriage systems are engineered to deliver unmatched durability, precision, and value. Whether you're working in abrasive conditions or high-impact environments, our undercarriage components are built to go the distance – so you can focus on the job, not the downtime.
FREQUENTLY ASKED QUESTIONS
What types of Cat undercarriages are available?
Toromont Cat offers multiple undercarriage systems tailored to different applications:
- General Duty: For light-duty, low-impact work
- Heavy Duty: For medium-to-high impact conditions
- HDXL (Heavy Duty Extended Life): For extended wear life
- Cat Abrasion: For high-abrasion, low-impact use
- Rubber Tracks: For compact equipment like mini excavators and track loaders
How do I choose the right undercarriage?
Selection depends on your machine type, terrain, application, and desired wear life. Contact your Toromont Cat representative or local branch for expert guidance.
What is Custom Track Service (CTS)?
CTS is a diagnostic program that tracks wear, forecasts maintenance needs, and helps reduce operating costs using advanced tools like ultrasonic wear indicators.
How often should I inspect my undercarriage?
Perform daily visual checks and schedule regular CTS inspections.
What affects undercarriage wear?
Wear is influenced by:
- Operating habits (turning, reversing, slope work)
- Track tension
- Terrain conditions (e.g., clay, sand, snow)
- Application type (e.g., dozing, ripping)
Is there a warranty for Cat undercarriages?
Yes. Toromont Cat offers Cat Assurance Programs that extend coverage up to 4 years or 6,000 hours, depending on the system.
Can undercarriage components be reused or rebuilt?
Yes. Many components like idlers and segments can be reused or rebuilt. Cat Abrasion systems are designed to run to destruction, minimizing rebuilds.
CONTACT US
Need support choosing the best undercarriage, evaluate wear or schedule parts replacement and preventive maintenance? Our specialists are here to help.
Call us at 1-855-415-5955 or simply complete and submit the form below, and one of our representatives will connect with you shortly to discuss your equipment needs.
