The Western Star 4900SB is a robust, heavy-duty boom truck built for demanding industrial and construction applications. Known for its durability and strength, it features a Detroit DD16 engine paired with an 18-speed Eaton automatic transmission, ensuring exceptional power and reliability.
With 46,000-lb full locking rear axles, a 20,000-lb air lift axle, and an 18,000-lb steer axle, it’s designed for carrying heavy loads and operating in rugged environments.
The truck includes a double-framed chassis for added durability, Hendrickson Primaax air ride suspension for a smoother ride, and disc brakes for superior stopping power. The cab is designed for operator comfort, featuring a loaded interior, full gauge package, refrigerator, long-track air-slide fifth wheel, and cruise control. Additionally, it is equipped with dual stacks and dual breathers, making it an optimal choice for high-performance job sites.
Key Specifications:
| Specification | Details |
|---|---|
| Manufacturer | Western Star |
| Model | 4900SB |
| Engine | Detroit DD16 |
| Transmission | 18-Speed Eaton Automatic |
| Rear Axle Rating | 46,000 to 52,000 lbs |
| Steer Axle | 18,000 lbs |
| Lift Axle | 20,000 lbs Air Lift Axle |
| Suspension | Hendrickson Primaax Air Ride |
| Wheelbase | 270 inches |
| Brakes | Disc Brakes |
| Tires | 275/80R22.5 |
| Features | Refrigerator, Strobe Lights, Engine Brake, Cruise Control, Dual Stacks, Dual Breathers |
Top Features:
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High-Performance Engine – Detroit DD16 for reliable power
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Strong Load Capacity – 46,000-lb rear axles and 18,000-lb steer axle
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Comfortable Cab – Loaded interior with a full gauge package and a refrigerator
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Smooth Ride – Hendrickson Primaax air ride suspension
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Superior Braking – Equipped with disc brakes for enhanced safety
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Enhanced Functionality – Strobe lights, engine brake, cruise control, dual stacks, and dual breathers
Delivery and Pickup Instructions
We understand that time is critical for your projects. That’s why we offer same-day delivery and pick-up to your location, ensuring you get the equipment you need, exactly when you need it.
Delivery Process
- Orders placed before [12:00 PM] qualify for same or next-day delivery.
- Road restrictions on heavy equipment transport may affect delivery times and routes. If any delays occur, our team will notify you as soon as possible.
- Our team will coordinate with you to confirm the best delivery time and location.
- All equipment will arrive fully inspected, fueled (if applicable), and ready for immediate use.
Pick-Up Process
- Same-day pick-up is available upon request.
- Please ensure the equipment is cleaned and refueled before pick-up.
- Our driver will conduct a quick inspection to verify the condition of the equipment.
Why Rent From On-Track Rentals
We know our equipment inside and out. Our team of experienced mechanics ensures every machine is regularly serviced and maintained to perform at its best.
When you rent from us, you're not just getting equipment - you’re getting reliability, efficiency, and peace of mind.
Local Heavy Equipment Excavator Rentals
On-Track specializes in reliable heavy equipment rentals in Edmonton and the surrounding area. We offer a wide selection of top-quality machinery for construction, industrial, and commercial projects - available at competitive rates with flexible rental terms.
Our fleet primarily consists of Komatsu equipment but is not limited to it, ensuring we have the right machinery for any job.
On-Track Heavy Equipment Rentals services the following areas. We also provide service beyond these regions - please contact a salesperson for more information.
- Excavator Rentals in Edmonton, Alberta
- Excavator Rentals in Sherwood Park
- Excavator Rentals in Saint Albert, Alberta
- Excavator Rentals in Nisku, Alberta
- Excavator Rentals in Fort Saskatchewan
- Excavator Rentals in Acheson
