Description
Transport high-pressure cold water washing capability to remote municipal job sites. The Simpson 3200 PSI 2.8 GPM Gas trailer system provides mobile property maintenance power. A 100-gallon onboard poly tank feeds a commercial Kohler engine. Towing a dynamic water load requires a vehicle with proper trailer brake ratings.
A 2000-pound leaf-spring axle carries the welded rectangular steel trailer frame. Industrial powder coat shields the steel chassis from road chemicals and stone chipping. A 208cc Kohler gas engine couples directly to an industrial triplex plunger pump. A manual-crank hose reel stores high-pressure line without kinks. DOT-approved trailer lighting and safety chains ensure highway travel compliance.
Trailer System Feature Highlights
Service crews clean park benches, bus shelters, and graffiti without searching for water taps. The integrated fluid tank supplies sustained washing cycles in remote locations.
- Commercial 208cc Kohler engine delivers reliable driving torque for mobile wash tasks
- Direct-drive triplex plunger pump generates 3200 PSI at 2.8 GPM water volume
- Integrated 100-gallon polyethylene tank guarantees steady fluid supply during remote washes
- Manual steel hose reel organizes high-pressure line to avoid worksite tripping hazards
- DOT-approved highway suspension enables safe legal towing on public roadways
- Five quick-connect spray nozzles adjust fluid angles for tailored surface prep work
- Heavy 50-foot wire-braided hose resists abrasion from rough highway asphalt dragging
Mobile Dynamometer Stress Data
Engine dynamometer testing indicates steady 3460 RPM output under 3150 PSI working backpressure. Fluid discharge measures 2.76 GPM through the included size 030 nozzle tip. Engine oil temperatures reach 182°F after 3 continuous hours of mobile washing. Gasoline consumption registers 0.64 GPH under load. Sound meters record 88 dBA at 5 meters from the trailer tongue.
Operational Realities Job Demands
You hitch this compact trailer to light utility trucks with standard 2-inch ball couplers. The small trailer width tracks within pickup truck mirror profiles on narrow streets. Do not tow this trailer with water in the tank behind small cars. Unbaffled water sloshing shifts trailer tongue weight and disrupts vehicle steering control.
- Check trailer wheel lug nut torque and tire pressure before highway trips
- Clean the tank outlet water filter screen to prevent pump head blockage
- Drain the water tank and pump passages completely before winter freezing weather
Warranty Statement Manifest Details
Simpson covers the Kohler engine for 3-Years, the triplex pump for 5-Years, and the trailer chassis for 1-Year. The delivered package includes the highway trailer, 100-gallon tank, 50-foot hose, reel, spray gun, wand, 5 spray tips, and DOT documentation.
