Usage level | Commercial |
Style | Gas - Cold Water |
Water pressure (PSI) | 4200 |
Water flow (GPM) | 4 |
Cleaning efficiency | 16800 |
Engine | Honda Commercial Series OHV Engine with Oil Alert GX390 |
HP / CC | 11.7 HP (8.7 kW) @ 3,600 rpm |
Drive type | Dual Belt-drive |
Pump type | Industrial triplex Pump Design with Ceramic Pistons and Thermal Relief Valve |
Adjustable Pressure | N/A |
Chemical Injector | Detergent Siphon hose |
Spray Gun | Gun Quick Connectors |
Nozzle Type | 5 Quick Connect Nozzles - 0, 15, 25 40 & Soap |
High pressure hose | 3/8" Monster, 50 ft |
Cart | 2 Wheel cart |
Wheels/tires | 13" Pneumatic Tires |
Dimensions L x W x H (in.) | 44" x 27" x 24" |
Weight (Lbs) | 170 |
Warranty | Limited 1 year and 90 Days on spray accessory items |
Model number | Simpson WB4200 |
⢠Better performance and faster cleaning
Dual commercial belt prolongs pump and engine lifetime
Increased water flow and pressure ensure that the jobs gets done faster
⢠double chassis design
Two 13" pneumatic tires for extreme maneuverability
10 gauge steel subframe minimizes frame flex and prolongs belt life
Designed with ruggedness and stability in mind
⢠Industrial-grade triplex Comet pump
Years of reliable use due to the redundant power transmission
Adjustable unloader to suit the specific requirements of various cleaning jobs
⢠Proven, reliable 11.7hp Honda GX390 engine
Smooth run
Reliable manual start
Low-oil shutdown prevents damage to the pressure washer
⢠Insulated trigger gun and wand
Heavy-duty trigger gun with non-fatigue handle
Chrome plates steel wand with easy grip handle
Five quick-couple nozzles (0°, 15°, 25°, 40° and soap)
3/8" x 50 ft Monster high pressure hose
⢠Meets CARB emission and EPA pressure washer standards
Technical specifications Simpson WB4200
Operator manual Simpson WB4200