Stihl RB 600 - 3200 PSI 3 GPM 208cc Gas Pressure Washer
The Stihl RB 600 is a gas-powered pressure washer offering a maximum water pressure of 3200 PSI and flow of 3 GPM. (Read full specs)
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Description
Whether it’s greasy farm equipment, stained aluminum siding, or a dirty truck, the STIHL RB 600 is ready to rock. It features 3,200 psi of water pressure and 208 cc engine. Its pump components are made of premium commercial-grade Triplex to reinforce its durability. Plus, with the easy start pump system you can start the washer without difficulty or back pressure from the pump.
Zoom on the Stihl RB 600
The Stihl RB 600 is a commercial pressure washer, that provides its users with an all-around versatile cleaning experience, and enables:
- focused spot cleaning on hard, unpainted surfaces, accessing high spots, and efficiently eliminating stubborn stains
- general cleaning of hard surfaces , washing vehicles, and preparing surfaces for painting
- mild cleaning for delicate surfaces, and low-pressure cleaning for broader areas
- using cleaning solutions, and rinsing surfaces to remove residue
The following sections will present you in detail its power characteristics and design, its main features and all the additional features it has to offer.
Power
The Stihl RB 600
With a powerful 208cc (7 hp) engine, its brass triplex pump delivers a pressure of 3200 PSI (roughly 53 times more than a standard garden hose) and a flow of up to 3 GPM (values claimed by the manufacturer), resulting in the Stihl RB 600's cleaning power of 9600 Cleaning Units.
Starting the Kohler CH270 engine of this gas pressure washer involves using a conventional pull-start method.
Fuel for the pressure washer is housed in a tank capable of holding up to 1 gallon of gasoline.
Design & Handling
The hand truck design of the Stihl RB 600 ensures effortless movement and transportation. The sturdy steel tubing frame ensures the longevity of the assembly, offering stability and protection for internal components, even during rigorous use. The folding handle enhances its mobility, while allowing for a convenient storage.
At 118 lbs, this unit's substantial weight makes it quite a challenge for users to lift and maneuver, particularly on uneven surfaces where its heft can become even more apparent. Its 208cc Kohler CH270 engine, the triplex pump and steel tubing frame add up to a large chunk of the device's weight. Nevertheless, with its two 13" pneumatic wheels, users can manage the RB 600 with less difficulty, even over uneven terrain.
Main Features
The Stihl RB 600
Along with the Stihl RB 600 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: While not equipped with a soap tank, the device maintains detergent supply through a siphon hose. As the Stihl RB 600 doesn’t include a soap dilution mechanism, the user must provide a correctly diluted detergent before proceeding to use it. Attachment of a soap nozzle prompts the pressure washer to automatically introduce and blend the detergent with the water.
- Pressure hose: Utilizing a set of convenient hooks, the unit offers a convenient solution for storing the included 40 ft ⌀3/8" high-pressure hose when it's not in use, keeping it neatly organized.
- Spray gun and wand: Both the classic ergonomic spray gun and its wand may be conveniently stored in a side hook. A rotating auxiliary side handle further improves both left-handed and right-handed users' comfort.
- 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 |
Note: The shape of the nozzles above is for illustration purposes only and may differ.
Not recommended. Suitable. Use with caution.
Other Features
The Stihl RB 600
- Onboard storage: Stay prepared for any job with Stihl RB 600's handy storage area, which allows you to neatly store any nozzles and accessories which you may need for the job.
- Safety: Safety of operation is enhanced by a low oil protection, a trigger lock mechanism (which prevents accidental operation) and a thermal relief valve (which helps to prevent internal pump damage).
- Accessories: On top of an owner's manual (opens in a new tab) and the usual documentation to get you swiftly started, the Stihl RB 600 also comes with wand, pressure hose, oil, soap hose and spray gun.
Product Videos
The Stihl RB 600's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the Stihl RB 600 compare to similarly priced pressure washers.
- The Stihl RB 600, boasting 3200 PSI, achieves a lower pressure compared to other gas-powered pressure washers in the $1200-1600 price bracket. If you're going after the highest possible power of the water stream, one of the best in this price range is the DeWalt DXPW4440 that can reach up to 4400 PSI.
- In comparison to other devices in the above-mentioned price range, this washer and its 3 GPM (gallons per minute), has one of the lower GPM values. If you're looking for optimal debris removal capabilities, consider the DeWalt DXPW4440 as one of the top choices in this price range, with a flow rate of 4 GPM.
- The RB 600's Cleaning Units, 9600 CU (PSI X GPM), fall into the lower end when compared to gas-powered devices of similar price. In case you are looking for the highest overall cleaning power, in this price range, one of the current champions is the DeWalt DXPW4440 and its 17600 Cleaning Units.
Here's a list of the most popular specific comparisons:
Price comparison
As you can see from these interactive charts, when compared to other gas-powered washers between 9300 and 10200 Cleaning Units, the Stihl RB 600 is on the expensive side of the price range.
While certainly not the cheapest of its cleaning power range, purchasing it could most likely also mean enjoying the reliability of a high-end product.
The bottom line
- Triplex pump
- Good range of nozzles included
- Onboard storage
- Several security features
- On the expensive side
- No soap tank
- No detergent dilution mechanism
- Low PSI for the price
- Low GPM for the price
- Low CU for the price
Do you own the Stihl RB 600 and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
Features and Specifications
| Fuel | Gas-Powered |
|---|---|
| Engine | 208cc 7 HP Kohler CH270 4-stroke OHV |
| Pump | Triplex |
| Water | Cold (125°F max.) |
| PSI | 3200 |
| GPM | 3 |
| Cleaning Units | 9600 |
| Pressure control | Valve |
| Frame | Steel tubing |
|---|---|
| Pump material | Brass |
| Handling | Hand Truck |
| Wheels | 2 wheels, ⌀13", pneumatic |
| Weight | 118 lbs |
| Dimensions | Approx. 32.8 x 29 x 42 in (D x W x H) |
| Hose storage | Hooks |
| Soap injection | Via siphon hose |
|---|---|
| Soap dilution | No |
| Nozzles | 0°, 15°, 25°, 40°, Soap |
| Quick connect nozzles | Yes |
| Onboard storage | Yes |
| Hose | 40 ft, ⌀3/8 |
| Security | Low oil, trigger lock and thermal relief valve |
|---|---|
| Emissions | EPA |
| Included accessories | Oil, wand, spray gun, high pressure hose, soap hose, 5 nozzles |
| Warranty | 2 years |
| Other model numbers | 47910124600US |
| UPC | 886661293742 |
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 Stihl
Since revolutionizing the forestry industry in 1926 with the invention of the first two-person electric chainsaw, STIHL has become one of the top-selling brands of outdoor power equipment in the US and around the world. Their ever-growing product line includes gas-powered, corded-electric and battery products. Made in the USA and in China by over 2,000 dedicated employees at their state-of-the-art, dedicated, manufacturing facilities in Virginia Beach, VA, and in Qingdao, STIHL products are sold by local, authorized dealers in over 80 countries.
Warranty Information
The Stihl RB 600 is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of Stihl pressure washers, please consult Stihl's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-467-8445.
User Reviews
Had to replace the injector 3 times and the unloaded valve once in 1 year, maybe 8 to 10 houses. Both parts have a spring loaded one way check valve that appears to be made from mild steel. The injector spring and ball corroded to the point that the spring broke. Also, the injector has no adjustment.
The unloaded valve also has a similar setup and it also corroded to the point of not working. This part only sees water,, no chemicals. The injector gets bleach and house wash soap diluted..
Totally unacceptable, I’ve been using washers for 30 years, and my last one was a mi t m who make these for stihl, same chemicals no issues.