UnitedBuilt 6V4700 VisionTank™ On/Off-Road Water Truck, 2027 Peterbilt 548, Allison 3500-RDS, 66K GVWR - UnitedBuilt Equipment

Accessory notice — Product photos show an Elkhart Nitro HD water cannon, Coxreels 1185-1124-E hose reel and suction-fill equipment. These accessories are not included with UT00263. They are available to order, and the system is stubbed for quick installation without requiring additional fabrication or paint.

Images may show optional equipment. Confirm the final configuration with Truck Sales.

In Stock

4,700-Gallon VisionTank™ Water Truck

2027 Peterbilt 548

UNIT UT00263UnitedBuilt

Nominal capacity: 4,700 Gallons
GVWR: 66,000 lbs
Paccar PX-9: 330 HP

Transmission model / type: 3500-RDS / Automatic
VIN: 1NP8LJ0X9VD827307
Tank SN: WT000711
Tank Series: VisionTank™ (Modified Trapezoid)

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Confirm current availability, selected options and delivery timing with Truck Sales.

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Description

The UnitedBuilt 6V4700 VisionTank™ On/Off-Road Water Truck combines a UnitedBuilt 4,700-gallon steel tank with a 2027 Peterbilt 548 tandem-axle chassis rated at 66,000 pounds GVWR. Powered by a 330-horsepower PACCAR PX-9 engine and Allison 3500-RDS automatic transmission, this truck is configured for construction dust control, road maintenance, compaction support and high-volume jobsite water delivery.

The UnitedBuilt modified-trapezoid VisionTank™ profile improves rearward visibility while retaining the capacity required for demanding applications. The tank features 3/16-inch ASTM A36 steel construction, curved and fully welded baffles and heads, a full-length belly plate with full-penetration welds, heavy-duty cradle runners and a six-point mounting system.

Water is delivered by a UnitedBuilt M3ZRMS 4x3 centrifugal pump rated at 750 GPM. A Muncie A20A1010HX31XPX clutch-shift PTO drives the pump through a balanced driveline. The PTO operates at 131% of engine speed with the Allison 3500-RDS and supports pump-and-roll operation so the spray system can operate while the truck is moving.

This configuration includes six independently controlled front, side and rear spray valves with Schedule 40 stainless-steel plumbing. The system is prepared for the later installation of an optional Nitro HD cannon, Coxreels hose reel and suction-fill package, giving the buyer flexibility to purchase the truck in its current configuration or add those capabilities without additional fabrication or paint.

Specifications

Chassis & powertrain
Year	2027
Truck make	Peterbilt
Truck model	548
GVWR	66,000 lbs
Front axle rating	20,000 lbs
Rear axle rating	46,000 lbs
Engine make	Paccar
Engine model	PX-9
Horsepower	330 HP
Transmission make	Allison
Transmission model	3500-RDS
Transmission type	Automatic
Transmission speeds	6 Speed
Differential lock	Yes
Cameras	FRC Backup Camera with In-Cab Display
VIN	1NP8LJ0X9VD827307

Tank specifications
Nominal capacity	4,700 Gallons
Tank model	6V17
Tank series	VisionTank™ (Modified Trapezoid)
Tank profile	6V
Tank length	17'
Tank serial number	WT000711
Baffles	(2) 3/16” Curved, Fitted & Welded All Sides 100%
Tank heads	(2) 3/16” Curved, Fitted & Welded All Sides 100%
Belly plate	Full-Length Reinforcement Preventing Premature Cracking & Deterioration 3/16" A36
Subframe	Heavy Duty 1/4" U-Shaped Cradle Runners Full Length of Tank
Manways and access	25" Round Manway Center of Tank, Hinged Non-Sealing Lid (2) 16" Betts Inspection Manholes with Sealing Lid
Exterior finish	Powder Coated White
Interior finish	Epoxy Lined

Pump & spray system
Water pump	UnitedBuilt M3ZRMS Cast Iron 4x3 Ceramic Mechanical Seal
Rated pump output (GPM)	750
Pump drive	PTO Driveshaft
Pump drive details	Hot Shift PTO with Balanced 1310 Driveshaft
PTO make	Muncie
PTO model	A20A1010HX31XPX
Spray valves	Front Spray (2) AV1100 with BC2399 Adjustable Fan Spray Pattern Nozzles Side Spray (2) AV1100 with BC2179 Side Nozzles on 90 Degree Elbows Rear Spray (2) AV1100 with BC2399 Adjustable Fan Spray Pattern Nozzles
Plumbing	SCH40 Stainless Steel Pipe with Groove Style Couplings/Fittings
Control console	Cab Mounted Enclosed Aluminum Console \| Independent Spray Valve Switches \| Flush Mounted Cannon Joystick
Hydrant fill	Rear Tank Passenger Side, 2-1/2" SCH40 Stainless Pipe and Swing Spout to 6" Fill Hole with Air Gap, Anti-Slosh Flapper Valve, Male Camlock on Stainless Groove 45 Degree

Included & optional

Included with this unit

Six-valve spray system
UnitedBuilt M3ZRMS water pump
Pump-and-roll PTO drive
Stainless-steel spray plumbing
Hydrant-fill system

Available to order separately

Elkhart Nitro HD water cannon
Coxreels 1185-1124-E hose reel
Suction-fill package

Questions

Are the cannon, hose reel and suction-fill equipment shown in the photos included?

No. These accessories are available to order and are not included with UT00263.

Can the spray system operate while the truck is moving?

Yes. The PTO-driven system supports pump-and-roll spray operation.

Can the optional accessories be installed later?

The system is stubbed for their installation without additional fabrication or paint. Confirm the controls, hoses, nozzles and mounting components in the selected package.

Explore more water trucks

In Stock | Ready to Ship

UnitedBuilt 6V4700 VisionTank™ On/Off-Road Water Truck, 2027 Peterbilt 548, Allison 3500-RDS, 66K GVWR

UnitedBuilt

VIN: 1NP8LJ0X9VD827307
Tank serial number: WT000711
Nominal capacity: 4,700 Gallons
Truck model: 548
Transmission model: 3500-RDS

Accessory notice — Product photos show an Elkhart Nitro HD water cannon, Coxreels 1185-1124-E hose reel and suction-fill equipment. These accessori...

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