Foremost 1600HD Hydrovac

Experience the new Western Star 49X with a Foremost 1600HD, built to handle almost any job. Call Now: (855) 243-5444

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About the Foremost 1600HD Hydrovac

When it comes to power, durability, precision and versatility the Western Star 49X equipped with a Foremost 1600HD Hydrovac is your answer. The Foremost 1600HD Hydrovac is a more powerful and robust version of the 1600SD, with a larger engine, Eaton Fuller 18 speed transmission, increased fuel storage capacity, and advanced Hydrovac body features. The leading businesses in industries such as construction, infrastructure, oil and gas, telecommunications, municipal services, utilities and eltrical and environmental services rely on Transwest to help them custom spec Hydrovac trucks to meet their specific needs. Our dedicated team of Hydrovac experts are with you every step of the way, from a free consultation to answer any questions you have, to custom speccing a vehicle, sales, financing, training and demonstration, and post-sales service with our dedicate customer support specialists.

Foremost 1600HD Trucks

6
2026 Foremost 1600HD

New Hydrovac at Transwest of Brighton, CO
- 97,500 GVWR
- Diesel
Contact For Price
- See Details
6
2026 Foremost 1600HD

New Hydrovac at Transwest of Brighton, CO
- 97,500 GVWR
- 1 Mile
Contact For Price
- See Details
6
2026 Foremost 1600HD

New Hydrovac at Transwest of Brighton, CO
- 97,500 GVWR
- 1 Mile
Contact For Price
- See Details
6
2026 Foremost 1600HD

New Hydrovac at Transwest of Brighton, CO
- 97,500 GVWR
- 1 Mile
Contact For Price
- See Details

Shop All Foremost 1600HD Trucks

Foremost 1600HD Hydrovac Features

Disclaimer: The features below might not reflect what exactly will be on the vehicle.

13 Cubic Yard Debris Capacity

The Foremost 1600HD Hydrovac comes equipped with a 13 cubic yard debris capacity and along with 1600 gallon fresh water capacity.
Premium Interior Package

Experience comfort, luxury and performance in the new Western Star 49X. The premium interior package comes equipped with a driver command center and LCD screen, along with a leather multi-function steering wheel that fully integrates with the stereo and control command center, Aarcomm remote system, and backup camera.
Power, Durability and Reliability

No job is too big or small when it comes to the Western Star 49X Chassis with Foremost 1600HD. Built with a Detroit DD15 Engine 505HP 1750TQ, Eaton Fuller 18-Speed Transmission, 20k Steer Axle, 13k Liftable and Steerable Pusher, 69k Tri-Drive Rear, 69k Airliner Rear Suspension and locking differentials.
PTO Control Logic

When the PTO is engaged, you can view your engine speed presets in the Driver Command Center and, using the control buttons in the multi-function steering wheel, change engine speeds with the push of a button.
Vocational Switches

The Western Star 49X features robust, programmable rocker style switches that are easy to read and use with back lighting, laser-etched graphics and guards to reduce unintentional actuation.
Best-In-Class Field of Vision

The new Wester Star 49X delivers best-in-class field of vision thanks to a surface area that's 28% larger than previous models making it one of the largest windshields in its class. The one-piece roped in design allows for easy removal and replacement in case of damage. Optional solar film reduces heat in the cab, improving operator comfort. Experience a wider wiper zone with 24-inch wiper blades that cross over the center of the glass for a 37% improved wiper zone, giving operators a wider range of visibility and better unobstructed view.

Hydrovac Parts

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Elite Hydrovac Service

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Frequently Asked Questions

What is a hydrovac used for?

As the name hints, hydrovac trucks are used to excavate using a vacuum (“vac”) and pressurized hot water (“hydro”). Hydrovacs are used to carefully remove earth, clay, soil, ice, gravel, or dirt from an area using a non-destructive process, meaning that all underground fixtures and infrastructure are left undamaged. Additionally, hydrovac trucks are safer and more efficient, environmentally-friendly, and precise than traditional digging methods such as a backhoe or large equipment.

Hydrovacs are used extensively by utility companies, construction companies, the oil and gas industry, and utility providers to accurately dig and tunnel into the ground. In the construction industry, hydrovacs are used for operations including potholing/daylighting, exposing utility crossings, utility locates, slot trenching, open trenching, pole casings, excavation and bore pits. In the oil and gas industry, hydrovacs are used for spill cleanups, facility work, frac and rig cleans, pipelines, and daylighting.

What is a hydrovac truck and how does it work?

A hydrovac truck, also known as a hydro excavation truck or vacuum excavator, is a specialized vehicle used for non-destructive excavation and material removal. It combines high-pressure water and a powerful vacuum system to excavate and remove soil, debris, or other materials.

Here's how a typical hydrovac truck operates:

Water System: The truck is equipped with a water system that consists of a water tank, pump, and high-pressure water nozzle. Pressurized water is used to break up the soil or material being excavated. The water is typically heated to increase its effectiveness, especially when working with frozen ground or stubborn materials.
Excavation Wand or Nozzle: The high-pressure water is directed through an excavation wand or nozzle, which is inserted into the ground at the desired excavation location. The water jetting action loosens the soil or material, creating a slurry.
Vacuum System: The hydrovac truck is equipped with a powerful vacuum system, usually consisting of a vacuum tank, blower, and filtration system. The vacuum system draws the slurry created by the water into the tank, effectively excavating and removing the material from the ground.
Material Storage and Disposal: The excavated material is stored in the vacuum tank of the hydrovac truck. Depending on the specific requirements of the job, the material may be transported to a disposal site or stored for later use or analysis.

Does Transwest offer commercial financing for Hydrovac Trucks?

Whether you are looking to purchase one unit or multiple vehicles, spend less time negotiating and more time making your business money. We recommend financing your commercial truck or equipment through a specialized lender, like our partner company, Trans Lease. Trans Lease can offer programs that are specifically tailored to the needs of the transportation industry, and their experts are happy to discuss the variety of financing options available to best meet your needs.

What industries commonly use Hydrovac Trucks?

Hydrovac trucks are commonly used in various industries and applications, including:

Construction: Hydrovac trucks are used for excavating around utility lines, foundations, and other sensitive areas where traditional digging methods can pose a risk of damage.
Utility Work: They are used for exposing and repairing underground utility lines, such as water pipes, gas lines, and telecommunication cables, without damaging them.
Trenching: Hydrovac trucks can quickly and precisely dig trenches for installing utilities, such as pipelines or electrical conduits.
Environmental Cleanup: They are used in environmental remediation projects to excavate contaminated soil or remove hazardous materials.

Hydrovac trucks offer several advantages, including reduced risk of utility damage, enhanced safety, precise excavation, and increased efficiency compared to traditional excavation methods.

What features should I consider when choosing a hydrovac truck?

When selecting a hydrovac truck, important factors to consider include the tank capacity, vacuum power, water pressure, boom reach, hose length, heating capabilities, available accessories, and the reputation of the manufacturer or dealer and post-sale service.

Does Transwest service Hydrovac trucks?

Yes. Transwest is factory certified for all warranty service and repairs on Western Star, Freightliner, Foremost and Rival Hydrovac Trucks. Transwest is an Elite Support Certified Service Center through Freightliner, and also has a fleet of mobile service trucks that will come to you for PM, fleet maintenance, and on-site service.

Visit our Dealership Denver, CO

20770 Interstate 76
Brighton, CO 80603

(303) 289-3161

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The Transwest Difference

When it comes to choosing a trusted resource for purchasing a truck, Transwest has been a reliable partner for over 30 years. At Transwest, we focus on providing quality solutions throughout the entire process of purchasing or renting trucks. Our sales teams are trained to efficiently walk you through your options and match your specific needs to the ideal vehicle. We pride ourselves on our transparent approach to the purchasing, financing, and complete sales process. Whether you are purchasing one truck for a specific task or a whole fleet of trucks for your business, we can assist you with everything you need.

We partner with the top makes in the industry to ensure that we are offering the best truck options. This allows our customers to access the highest quality choices in trucking. If you are currently looking to invest in a truck, please let our team know how we can help. We always put our clients first and will work with you to find the best truck for your situation. Transwest provides you with a one-stop-shop for all your vehicle purchasing needs. From financing options to premium inventory, let us show you why Transwest is the trusted name for purchasing trucks.