TerraVac Xpose800 Hydrovac Trailer

The right solution for municipal applications

The KAISER PREMIER TerraVac Xpose800 trailer measures only 21' long and 8' 6" wide with a height of just 8' 8". Designed to be a powerhouse within a small footprint, we did not compromise ground clearance or maneuverability.

Equipped with an 800-gallon debris tank and 400-gallon fresh water capacity, the TerraVac Xpose800 has the best feature set for the most common municipal applications. Whether your jobs include potholing, daylighting, or material reclamation the TerraVac Xpose800 will be your go-to tool.

Rugged and reliable

The TerraVac Xpose800 may be small, but that does not mean it is not tough enough to tackle the jobs to you do most often. The debris body is lined with a welded stainless-steel floor insert for long-term durability. A bolt-on deflector plate can be quickly replaced during routine maintenance. Conveniently located grease banks and easily accessible oil drain have been placed to reduce maintenance time.

Operating power is supplied by a 49-Hp diesel engine. Easily cut through soil and clay with up to 4,000 psi of pressure at 4.5 gpm. The blower is rated for 960 cfm of suction, capable of 15" Hg vacuum with 5 psi positive pressure. The 30' suction hose (3" diameter) attaches to the 4" loading port via a 4" to 3" reducer. The digging tool is a 6' dig lance and a 36" wash gun is also included. Also included are a 4'- and 6'-long suction extensions.

The controls feature an ignition reset for the water pump to prevent accidental damage or injury. When the engine shuts off, the water pump also shuts off. This safeguard eliminates the risk of the water pump accidentally being engaged when the engine turns on.

The TerraVac Xpose800 has been engineered for reliability and productivity. The dump door is secured via a proven locking bar system similar to KAISER PREMIER’s CV Series Hydrovacs. A central door locking design ensures a tight seal without using grabbing claws or internal hydraulics. The dump door also features a 6" dumping port for positive pressure offloading.

Built for your success

The TerraVac Xpose800 provides an optimized and affordable solution for urban applications. Increase productivity and accept a wider range of jobs with KAISER PREMIER’s TerraVac Xpose800.


TerraVac Xpose800 Hydro Excavation Trailer Walkaround

"Under the Hood" - TerraVac Xpose800 Hydro Excavation Trailer

"Rear Door Walkaround" - TerraVac Xpose800 Hydro Excavation Trailer


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Liechtenstein, USA, Italy, Finland, Austria and Slovakia. What is the sense of 6 international locations and a network of 100 sales and service partners all around the world? Customer service and regional maintenance. 

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Tel: +1 970-542-1975


Tel: +1 970-542-1975