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Simpson Professional 3400 PSI (Gas - Cold Water) Aluminum Frame Pressure Washer w/ Honda GX Engine & CAT Pump

Simpson Professional 3400 PSI (Gas - Cold Water) Aluminum Frame Pressure Washer w/ Honda GX Engine & CAT Pump
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Model: 60686S
(Based on expert analysis, manufacturer ratings and customer reviews)
4.1 out of 54.1 out of 54.1 out of 54.1 out of 54.1 out of 5
Number of Reviews (91)
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$699.00

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  • Product Description
  • 91
    Reviews
  • 6
    Product Q&A
  • Recommended Accessories
  • How-To Articles
  • Manuals
Product Description
+−
Grade
Style
Water Pressure
3400
PSI
Water Flow
2.5
GPM
Cleaning Speed
8500
Cleaning Units
Engine
Honda GX
Grade
Semi-Pro
Style
Gas Cold Water
Water Pressure
3400 PSI
Water Flow
2.5 GPM
Cleaning Speed
8500 Cleaning Units
Engine
Honda GX
Features
Features
  • Reliable 196cc Honda GX Commercial Grade Engine
  • Designed for easy starts & high power output
  • Direct drive to pump provides streamlined power transmission
  • CAT Industrial Grade Triplex Plunger Pump
  • Runs cooler & lasts longer than axial pumps; can be rebuilt
  • 2-year Factory Warranty protects your investment
  • Professional Grade Aluminum Frame
  • Delivers extreme durability & on-board accessory storage
  • 10-year Factory Warranty on frame components
  • Durable 10" Pneumatic Tires
  • Effortlessly maneuvers around varied terrain
  • Easily handles rough terrain; reduce noise & vibration
  • Pro-Style Spray Gun
  • Ergonomic grip lets you work longer with less fatigue
  • Safety lock-out prevents gun from being accidentally activated
  • 5 Quick Connect Nozzle Tips
  • 0°, 15°, 25°, 40°, & soap applicator nozzles shape the spray
  • Tackle dirt/mud, mildew, algae, mold, stains, watermarks, and moss
  • 5/16" x 25' MorFlex™ High-Pressure Hose
  • Flexible, non-marring, kink & abrasion resistant
  • Siphon Tube Detergent Injection
  • Lets you use a wide variety of pressure washer-safe cleaners
Specifications
Engine
Engine Brand
Honda GX
Starter
Recoil
CC
196 CC
Fuel Tank Size
.825 Gallons
Consumer Engine Warranty
3 Years
HP
6.5 HP
Commercial Engine Warranty
3 Years
Pump
Pump Brand
Cat
Pump Type
Triplex Plunger
Adjustable Pressure
No
Chemical Injection
Siphon Tube
Water Temperature
Cold
Consumer Pump Warranty
2 Years
Commercial Pump Warranty
2 Years
Water Pressure
3400 PSI
Water Flow
2.5 GPM
Housing
Frame Type
Aluminum
Wheels
NeverFlat
Hose
Hose Storage
Hook
Hose Length
25 Feet
Hose Material
Wire Reinforced
Hose Diameter
5/16 Inch
Hose Connections
Quick-Connect
Spray Gun
Spray Gun Connection
Quick-Connect
Spray Gun Grade
Professional
Spray Gun Wand
Single Wand
Spray Tips
Quick Connect Tips (5)
Turbo Nozzle
Sold Separately
Overview
Weight
74 Pounds
Product Length
34 Inches
Product Width
21.5 Inches
Product Height
22.5 Inches
Consumer Warranty
90 Days
Commercial Warranty
90 Days
UPC
879399001642
Additional Model Numbers
ALH3228-S, 60686S
Grade
Style
Water Pressure
3400
PSI
Water Flow
2.5
GPM
Cleaning Speed
8500
Cleaning Units
Engine
Honda GX
Grade
Semi-Pro
Style
Gas Cold Water
Water Pressure
3400 PSI
Water Flow
2.5 GPM
Cleaning Speed
8500 Cleaning Units
Engine
Honda GX
Features
Features
  • Reliable 196cc Honda GX Commercial Grade Engine
  • Designed for easy starts & high power output
  • Direct drive to pump provides streamlined power transmission
  • CAT Industrial Grade Triplex Plunger Pump
  • Runs cooler & lasts longer than axial pumps; can be rebuilt
  • 2-year Factory Warranty protects your investment
  • Professional Grade Aluminum Frame
  • Delivers extreme durability & on-board accessory storage
  • 10-year Factory Warranty on frame components
  • Durable 10" Pneumatic Tires
  • Effortlessly maneuvers around varied terrain
  • Easily handles rough terrain; reduce noise & vibration
  • Pro-Style Spray Gun
  • Ergonomic grip lets you work longer with less fatigue
  • Safety lock-out prevents gun from being accidentally activated
  • 5 Quick Connect Nozzle Tips
  • 0°, 15°, 25°, 40°, & soap applicator nozzles shape the spray
  • Tackle dirt/mud, mildew, algae, mold, stains, watermarks, and moss
  • 5/16" x 25' MorFlex™ High-Pressure Hose
  • Flexible, non-marring, kink & abrasion resistant
  • Siphon Tube Detergent Injection
  • Lets you use a wide variety of pressure washer-safe cleaners
Specifications
Engine
Engine Brand
Honda GX
Starter
Recoil
CC
196 CC
Fuel Tank Size
.825 Gallons
Consumer Engine Warranty
3 Years
HP
6.5 HP
Commercial Engine Warranty
3 Years
Pump
Pump Brand
Cat
Pump Type
Triplex Plunger
Adjustable Pressure
No
Chemical Injection
Siphon Tube
Water Temperature
Cold
Consumer Pump Warranty
2 Years
Commercial Pump Warranty
2 Years
Water Pressure
3400 PSI
Water Flow
2.5 GPM
Housing
Frame Type
Aluminum
Wheels
NeverFlat
Hose
Hose Storage
Hook
Hose Length
25 Feet
Hose Material
Wire Reinforced
Hose Diameter
5/16 Inch
Hose Connections
Quick-Connect
Spray Gun
Spray Gun Connection
Quick-Connect
Spray Gun Grade
Professional
Spray Gun Wand
Single Wand
Spray Tips
Quick Connect Tips (5)
Turbo Nozzle
Sold Separately
Overview
Weight
74 Pounds
Product Length
34 Inches
Product Width
21.5 Inches
Product Height
22.5 Inches
Consumer Warranty
90 Days
Commercial Warranty
90 Days
UPC
879399001642
Additional Model Numbers
ALH3228-S, 60686S
Product Specs
+−
Specifications
Engine
Engine Brand
Honda GX
Starter
Recoil
CC
196 CC
Fuel Tank Size
.825 Gallons
Consumer Engine Warranty
3 Years
HP
6.5 HP
Commercial Engine Warranty
3 Years
Pump
Pump Brand
Cat
Pump Type
Triplex Plunger
Adjustable Pressure
No
Chemical Injection
Siphon Tube
Water Temperature
Cold
Consumer Pump Warranty
2 Years
Commercial Pump Warranty
2 Years
Water Pressure
3400 PSI
Water Flow
2.5 GPM
Housing
Frame Type
Aluminum
Wheels
NeverFlat
Hose
Hose Storage
Hook
Hose Length
25 Feet
Hose Material
Wire Reinforced
Hose Diameter
5/16 Inch
Hose Connections
Quick-Connect
Spray Gun
Spray Gun Connection
Quick-Connect
Spray Gun Grade
Professional
Spray Gun Wand
Single Wand
Spray Tips
Quick Connect Tips (5)
Turbo Nozzle
Sold Separately
Overview
Weight
74 Pounds
Product Length
34 Inches
Product Width
21.5 Inches
Product Height
22.5 Inches
Consumer Warranty
90 Days
Commercial Warranty
90 Days
UPC
879399001642
Additional Model Numbers
ALH3228-S, 60686S
Reviews
4.1 out of 54.1 out of 54.1 out of 54.1 out of 54.1 out of 5
(91)
+−
Simpson 60686S Reviews & Ratings
77% of Reviewers Recommend This Product
Product Q&A
(6)
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Search Product Q&A's Answered by Brian, the Pressure Washer Expert
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How can this be a 3200 PSI pressure washer if the cat pump that it comes with is only rated for 2850 PSI? MODEL 4DNX25GSI Flow...............................................2.5 gpm (9.5 lpm) Maximum Discharge Pressure... 2850 psi (196 bar) Maximum RPM........................3450 rpm (3450 rpm) Stroke..............................................0.268” (6.8 mm)
Will 
from Wyoming 
July 06, 2016
Answer
That is a very good question- and I've sent 2 emails to Simpson asking about this and haven't heard back from them yet.

There are industry (Pressure Washer Manufacturer Association Standards for rating pressure washers, but they are entirely voluntary and not widely used at this time.

Usually with questions like this one of the variables have been changed during the bench test of the unit- for instance, a higher RPM motor will increase the performance of the pump over what the pump manufacturer publishes.

You may want to contact Simpson directly at 877-362-4271 to see what their tech staff says about their rating.
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You said this unit has a cat 4ppx pump. Although this might be true, no such pump exists on the cat web-site. Why? Are you sure this isnt a 4DNX series pump? If so, please identify the whole model number of 4DNX. Thanks.
David 
from Iowa 
July 05, 2016
Answer
I apologize for my typo. Pump is the CAT 4DNX25GSI.
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Please identify the Cat pump model # that is on this unit. Thanks.
David 
from Iowa 
July 05, 2016
Answer
This pressure washer utilizes the CAT 4DNX25GSI.
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How to heck pump oil
Dean 
from Michigan 
March 17, 2016
Answer
There will be a sight glass on the front of the pump. This will be a clear window where you will see the yellow-ish color oil sitting. There is a red dot in the center of this sight glass. The oil should be at that red dot, not over or under. Figure 12, page 17 of the attached Owner's Manual will show and describe this as well.

Owner's Manual
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Want to get the proper extension cord to use. What gauge is this unit? Simpson ALH3228-S power washer
Cindy  
from Michigan 
June 19, 2015
Answer
The unit is a gas model and not ran with an extension cord.
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The question I submitted yesterday was about the Simpson ALH3228-S power washer. I was wanting the capability to dial down the pressure for some work at my house. So, would I need another tip/wand to achieve that with this model and if so where would I find that?
Paul Crowe 
from Oregon 
June 18, 2015
Answer
I would recommend pairing it with the Simpson Dial-N-Wash model 82235. This unit will allow you to adjust the pressure from the gun between 1000PSI and the full 3200 PSI I have attached a link for you to view that item.

Simpson Dial N Wash
Recommended Accessories
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Expert Recommended Accessories Hand Picked By Our Expert Brian
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Required Accessories Add All Required
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How-To Articles
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Manuals
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