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500 Gallon 3-in-1 Combo Trailer

Mobile Water, Generator & Lighting

water tank on wheels

The Combo Trailer can supply 500 gallons of water and up to 320 hours of mobile power & light in one convenient, DOT-compliant water trailer. This power/water/light tower trailer is your self-contained, portable project solution. Delivered fully-assembled and road ready, just add diesel and water!

Questions about Generator Trailers? We can help! Call our sales team at +1-863-261-8388 or contact us to discuss your project.

Combo Trailer Features

  • 500-gallon water tank
  • Algae-resistant and potable water components
  • 15 kW Allmand diesel generator
  • 26' 8" LED light tower

Combo Trailer Benefits

  • Eliminates need for separate water, power and light trailers on site
  • Transport on or off public roads
  • Can provide drinking water supply
  • Extends workday beyond daylight hours if needed

Generator Combo Trailer Details

Why haul three industrial trailers to a job site when one will do? This 3-in-1 Combo water, generator, and light tower trailer brings up to 500 gallons of water (all components are rated for potable water), as well as mobile power & light to your project. When full, the mounted diesel engine's 240-gallon diesel tanks can provide more than 300 hours of mobile power and light to any job site accessible by road. Surge lights, breakaway chain and other safety features are included with this DOT compliant trailer.

The 25' Lighting Tower features 4 x 320-watt, long-lasting LED lighting fixtures. This enables your crew to work early mornings or into the evenings. Step, handholds and slip-resistant treads provide easy and safe access to the light tower mast. The drop-leg jack and outrigger jacks on the trailer can be adjusted for maximum stability.

Water, Power, and Light Tower Trailer

water tank on wheelsThe pressure tank system keeps a constant supply of water flowing while reducing pump cycling. Optional Freeze Protection Package expands use to multiple seasons in colder climates.

This 3-in-1 Combo Trailer eliminates the need for having a generator trailer, a water trailer, and a light tower trailer at your work site, by bringing all 3 in just one compact 19' L x 7' W unit. The 15 KW Allmand generator and Caterpillar C1.5 Turbo T4F engine provide all the power you need. Your crew will have easy access to electricity through an assortment of 120 and 240 volt outlets.

One-year manufacturer warranty. Financing options available.

Combo Trailer Specifications

Weight 5,240 lbs (Empty) / 11,500 (Full)
GVWR (Gross Vehicle Weight Rating) 14,000 lbs
Tandem Slipper Spring Axles 7,000 lbs axles / 8,000 lbs springs
Tires 235/80R16
Dimensions 228" L x 83" W
Trailer Frame 7" Channel Iron with Recessed Lights
Surge Brakes Actuator 20,000 lb / 2 5/16" ball or 3" ring
Water Tank 500 Gal (black to protect against algae growth)
Water System Flojet 5 gpm, 110v, 45 psi
Freeze Protection Freeze Protection Package (optional)
Pressure Tank 2 gallon tank for constant pressure
Diesel Fuel Tank 240 gallon
Lighting and Tower 4 x 320 watt LED fixtures, 320" six-section, hydraulically-actuated vertical tower
Power System: Allmand Maxi-Lite II 15kW V-Series
Engine: Caterpillar C1.5 Turbo T4F, liquid-cooled diesel 22.3 hp
Generator 15 kW single-phase 120/240V generator
Starting 12 V electric pre-heat cold starting system
Circuits Hard-wired electrical
Outlets 1 � 60 AMP / main disconnect 2 � 20 AMP / 120V duplex 3 � 30 AMP / 240V 4 wire twist lock 1 � 50 AMP / 240 V / RV Outlet

Combo Trailer Applications

water sprayer trailerThe 3-in-1 Combo Trailer eliminates the need for a separate Generator Trailer, Power Trailer and Light Tower Trailer at your jobsite. Ideal for concrete cutting and finishing, construction, mining, oil or gas drilling, camping, farming, disaster relief or for a temporary office site or RV. Efficient and reliable, the 3-in-1 Combo Trailer is built to DOT specifications. Tow it legally on highways and public roadways, offering maximum flexibility.

Don't need the pressure-washing, power or mobile light tower capabilities? See our other water trailer selections.

Questions about our 500 Gallon 3-in-1 Combo Trailer? We can help! Call our sales team +1-863-261-8388 or contact us to discuss your requirements.