18HP Power Wash Trailer

Economy Series Mobile Pressure Washer




  • 18HP Vanguard Engine

  • 5.0GPM @ 3,500 PSI

  • Mobile Power Wash System

This Power Wash Trailer unit is custom from the ground up! Featuring a 10.5′ full Diamond Plate Steel Deck Trailer with a 3,500 lb axle, and an 18 HP Premium Power Wash Unit that delivers 3,500 PSI with a full 5 GPM! Perfect for the budget minded power wash contractor that wants to look and be professional! Features an extremely efficient heater coil – saving fuel and generating enough cleaning power to clean nearly any job!

Generates Hot and Cold Water as well as Steam, and is fully Upgradeable.

Motor Upgrades Available – Please contact us for details


Part No. SACG18-503000


Motor: 18 HP Vanguard Engine – Made by Toyota
Output: 5 GPM @ 3500 PSI; fully adjustable pressure
Pump: General TS 2021 Ceramic Plunger Pump
Frame: Powder coated; uni-body built reinforced structural supports for added "over the road" shock support for coil support.
Motor and Pump Power Plate: Pre-assembled "Power-Plate" engineered to accept a variety of motor options. This enables the operator to change/service any component (motor; belt; generator; pump support brackets) in minutes – not hours.
Burner: Super high efficiency Beckett Burner
Fuel Tanks: 8 gallons diesel; 8 gallons gas
Horizontal Coil System: Features a new helical style horizontal engineering design that is super fuel efficient with super fast heat rise. Cold rolled continuous schedule 80 coil. The horizontal coil is much easier to support for "over the road" transportation vs. vertical coils.
Stainless Steel Coil Cover: Will not rust; looks great for years
Thermostat: Saves fuel when high temp is not necessary
Hour Meter: For service intervals
Easy Pressure Control: Front mounted to control flow and heat rise

POWER WASH TRAILER DESCRIPTION: (your choice of our standard colors – custom color also available)

Rugged; compact; and specially engineered to haul the equipment and water load. Leaf Spring Axles cushion and distribute the weight for easy towing.
HD Enamel Paint
4' x 10.5' Diamond Plate Steel Deck
Integrated steel tank rack to hold water
Single Axle 3500 lb rated
Integrated sign holder – for sides and rear signage
Integrated Gun Holder
Chrome Wheels


1 – 200 Gallon Water Tank 1 – Turbo Nozzle
1 – 100' R-1 4000 PSI hose with couplers 1 – Soap Injection System
2 – HD Hose Reels (5000 PSI rated) 1 – Dual Lance Soap Control Gun and Wand Assembly
1 – 100' HD garden fill hose 1 – Complete 36" Gun and Wand Assembly
1 – 20" Hammerhead Industrial Duty Surface Cleaner 1 – Water Broom Attachment
1 – 8 Gallon Soap Tank 1 – Gutter Clean Out Tool
1 – 8 Gallon Anti-Freeze Tank 8 – Nozzles Total (2-0° ; 2-15° ; 2-25° ; 2-45°)
1 – Set of Extra "O" Rings (10-1/4"; 10-3/8") 1 – "O" Ring Pick Tool
1 – 5 Gallon Drum Pak of "Power Plus"(makes 55 gallons) 1 – 5 Gallon Drum Pak of "Astro"(makes 55 gallons)
1 – 5 Gallon Drum Pak of "Concrete Floor Cleaner" (makes 55 gallons)


Pump Saver System
TBD (Total Belt Drive)
Low Pressure Chemical Application
Dual Filter System
Winterization Package