Simpson PS60843 - 4400 PSI 4 GPM 420cc Gas Pressure Washer
The Simpson PowerShot PS60843 is a gas-powered pressure washer offering a maximum water pressure of 4400 PSI and flow of 4 GPM. (Read full specs)
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Description
Perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services.
Zoom on the Simpson PS60843
The Simpson PS60843 is a heavy duty, commercial pressure washer, that provides its users with an all-around versatile cleaning experience, and enables:
- targeted spot cleaning for hard, unpainted surfaces, reaching elevated areas, and thoroughly removing stubborn stains
- comprehensive cleaning of hard surfaces, vehicle washing, and readying surfaces for painting
- gentle cleaning for sensitive surfaces, and wide coverage cleaning with low pressure
- utilizing cleaning solutions, and rinsing surfaces clean
Ahead are presented its power characteristics and design, its main features and any other additional features.
Power
The Simpson PS60843
The Simpson PS60843's triplex pump, powered by an impressive 420cc engine, can provide a pressure of up to 4400 PSI (approximately 73 times more than a standard garden hose) and a flow of up to 4 GPM (CETA-certified values). Thus, the Simpson PS60843 achieves a cleaning power of 17600 Cleaning Units.
The Simpson engine of this gas-powered pressure washer is initiated by a classic pull-start mechanism.
Fuel for the pressure washer is housed in a steel tank capable of holding up to 1.7 gallon of gasoline.
Design & Handling
Characterized by its wheelbarrow layout, the Simpson PS60843 provides improved mobility and stability, facilitating easy movement and steadfast operation for effective cleaning results. With its strong welded steel frame, the assembly is built to last, providing stability and safeguarding internal components, even in challenging environments. The handle adds to the PS60843 convenience of transport.
At 138 lbs, we can't really say that the unit is lightweight, and manually lifting or transporting it could be a significant challenge for users, especially if they need to move it frequently or navigate over uneven terrain. The major reasons for its heavy weight are its 420cc Simpson engine, the triplex pump and welded steel frame. Nevertheless, with its two 13" pneumatic wheels, users can manage the PS60843 with less difficulty, even over uneven terrain.
Main Features
The Simpson PS60843
Along with the Simpson PS60843 itself, the package also includes a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are discussed in further detail below.
- Soap injection: Even though the device doesn't have a soap tank, detergent is supplied by a siphon hose. The detergent is diluted with a 7:1 ratio by the Simpson PS60843's automatic soap dilution mechanism. The detergent is automatically mixed with the water flow by the pressure washer when a soap nozzle is connected.
- Pressure hose: With a set of convenient hooks, the unit offers a practical solution for maintaining workspace order, allowing the included 50 ft ⌀3/5" high-pressure hose to be neatly stored when idle.
- Spray gun and wand: Both the classic ergonomic spray gun and its wand may be conveniently stored in a side hook.
- Nozzles: The table below shows you the 5 included nozzles and the surfaces they're the most appropriate for.
0° | 15° | 25° | 40° | Soap | |
|---|---|---|---|---|---|
| Concrete, brick, masonry | |||||
| Siding, gutters, house | |||||
| Fencing, deck, patio | |||||
| Lawn equipment, boat, RV |
Important note: The shapes of the depicted nozzles serve for illustration purposes only and may vary. Symbols used include a for 'Not recommended,' a for 'Suitable,' and an for 'Use with caution.'
Other Features
Some of the included accessories
- Onboard storage: The Simpson PS60843 features a handy storage area, which allows you to neatly store nozzles and accessories and be always prepared by having everything needed at hand.
- Safety: Safety of operation is enhanced by a thermal relief valve (which helps to prevent internal pump damage), a trigger lock mechanism (which prevents accidental operation) and a low oil protection.
- Accessories: On top of an owner's manual (opens in a new tab) and the usual documentation to get you swiftly started, the Simpson PS60843 also comes with wand, spray gun, pressure hose and nozzle cleaner.
Product Videos
The Simpson PS60843's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Simpson PS60843 compare to similarly priced pressure washers.
- Able to deliver a maximum pressure of 4400 PSI, the Simpson PS60843 is one of the gas-powered products that can produce the highest water pressure, in the $775 to $900 price range.
- Featuring a water flow of up to 4 GPM, this washer sits at the upper echelon of the aforementioned price range, providing a generous volume of water. If being able to rinse away debris as efficiently as possible is your priority, one of the products with the highest GPM in this price range is the Westinghouse WPX4400, with 4.2 GPM.
- Featuring 17600 Cleaning Units (PSI X GPM) in total, the PS60843 ranks among the more efficient options in its respective price bracket. When considering the importance of superior cleaning power, the Westinghouse WPX4400 stands out with its 18480 Cleaning Units, boasting one of the highest cleaning efficiencies among similarly priced units.
Price comparison
As you can see from these interactive charts, when compared to other gas-powered washers between 17000 and 18500 Cleaning Units, the Simpson PS60843 is on the cheap side of the price range.
It can therefore be a really good buy if you're looking to acquire a budget pressure washer.
The bottom line
- Inexpensive
- 10 year (limited) warranty
- Triplex pump
- Designed to be stable
- Good range of nozzles included
- Automatic detergent dilution
- Onboard storage
- Several security features
- High PSI for the price
- High GPM for the price
- High CU for the price
- No soap tank
Do you own the Simpson PS60843 and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Engine | 420cc Simpson OHV 4-stroke |
| Pump | AAA Triplex |
| Water | Cold (100°F max.) |
| PSI | 4400 |
| GPM | 4 |
| Cleaning Units | 17600 |
| Pressure control | Valve |
| Frame | Welded steel |
|---|---|
| Handling | Wheelbarrow |
| Wheels | 2 wheels, ⌀13", pneumatic |
| Weight | 138 lbs |
| Dimensions | Approx. 29.5 x 24.3 x 26.5 in (L x W x H) |
| Hose storage | Hooks |
| Soap injection | Via siphon hose |
|---|---|
| Soap dilution | 7:1 |
| Nozzles | 0°, 15°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 50 ft, ⌀3/5 |
| Security | Low oil, trigger lock and thermal relief valve |
|---|---|
| Emissions | EPA |
| Included accessories | Nozzle cleaner, wand, spray gun, high pressure hose, 5 nozzles |
| Warranty | 10 years |
| Series | PowerShot |
| Other model numbers | PS61041 |
| UPC | 879399002670 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
About Simpson
Simpson has over 50 years of experience making quality products for the outdoor power equipment industry. Part of the FNA Group based in Pleasant Prairie, Wisconsin since 2006, they are a vertically-integrated company, meaning most of the parts and accessories are manufactured and assembled by them. Their manufacturing facilities are international, but their gas-powered pressure washers are made in the USA. With the company motto "Driven by Performance", Simpson continues to offer a great variety of pressure-washing systems for the homeowner or the professional contractor.
Warranty Information
The Simpson PS60843 is covered under a warranty for up to 10 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Simpson pressure washers, please contact the Simpson Customer Support: 1-877-362-4271.
User Reviews
I bought this model and I gotta say it is a work horse,it is well worth the money,its ungodly the cleaning power for the price. It’s not a hot water pressure washer but the power makes up for it. I know there’s differences ,but it’s a dependable piece of equipment I give it on scale 1 to 10 a easy 9.5 the only reason not a 10 is because you dont want to make the mistake to not have the wand gripped when starting the pull start cord. I read where alot of buyers bought it and didnt pull the wand trigger when starting the motor.it will dislocate a shoulder almost but with the wand trigger pulled I can easily start the machine with one hand and o e hand holding the wand compressed. I give it a 10. My buddy do to not pulling the trigger gave it a 3 until he seen what it can do now he gives it a 9 so that equals 9.5. Also great at Lower pressure cleaning to.