VoltagePrice Call to order
230V, three phase, 60Hz$5,943.00 1-800-471-7157

The Super Max™ 8750 AST® industrial, portable, electric cold water pressure washer features Daimer's exclusive AST® (Automatic Shutoff Technology®) and offers a higher flow rate (5 GPM) and pressure (3000 psi) than the 8730 AST™. This cold water pressure washer can accept hot water up to 180°F and is ideal for industrial/commercial applications requiring a portable machine with high pressure and sandblasting capabilities, yet without the added cleaning power afforded by hot water and steam pressure washers.

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pressure washer, pressure washers

The Super Max™ 8750 AST® is a portable, industrial, electric cold water pressure washer that features the world's only, Daimer exclusive AST® (Automatic Shutoff Technology®). When engaged, this highly beneficial function extends the life of this portable cold water pressure washer by reducing the wear and tear on the pump and other components.

The Super Max™ 8750 AST® is powered by a 10 HP NEMA engine, providing this cold water pressure washer with a powerful pressure of 3000 psi at a flow rate of 5 GPM. Additionally, the 8750 AST® can be purchased with an optional wet sandblasting system and/or two gun operation. This electric cold water pressure washer is ideal for both industrial and commercial applications that require a highly powerful portable pressure washer and wet sandblasting, yet without the added cleaning power afforded by hot water and steam pressure washers.

What is AST® Technology?

AST® is a proprietary system that works as follows: When AST® is engaged, it shuts off the pump and motor after 30 seconds if the gun is not in use and water is not flowing through the system. When the pressure washer operator pulls the trigger again, the motor and pump go on. This feature is particularly useful for applications in which the pressure washer operator is using a long hose, say more than 25 feet, and it is not practical for them to go back and forth to the machine to turn it off during every break.

The pumps and motors in conventional electric pressure washers remain active whether or not water is flowing through the system. As a result the user has to keep walking back to the system to shut it off or risk damaging the motor and pump.

Daimer offers pressure washers in a variety of power configurations for worldwide requirements. The following are available: 110-120V, 208V, 220-240V, 380V, 415V, 440-480V, and 575V; single and three phase; 50 or 60 Hz. Please contact us for pricing.

Product Specifications

Warranty1 year (limited)Water Pump Warranty5 years (limited)Motor/Engine Warranty2 years (limited)
Pressure3000 psi
Flow Rate5 GPM
Temp. Optionscold water
Steam Temp.N/A
Hot Water Temp.Optional support up to 180°F. Call for more information.
Standard Power Methodelectric: 220V-240V, three phase, 60 Hz
Optional Power Methods(call for pricing) 220V-240V, three phase, 50 Hz; & 440V, three phase, 50 or 60 Hz
Motor Sizeheavy duty 10.0 HP - NEMA
Minimum Generator SizeContact Daimer
Gasoline/Diesel Fuel CapacityN/A
Ignition SystemN/A
Power Cords1
Heating MethodN/A
Heating Fuel CapacityN/A
Heater Exchange CoilN/A
Heater Response TimeN/A
Operating Timecontinuous use
Pump Drive Methoddirect drive
Chemical Infusionyes - low pressure injection
Wand Includeddurable 3' trigger wand with quick disconnect
Nozzles Standard0º (blast), 15º, 25º, 40º
Pressure Hose25' high pressure hydraulic hose
Pressure Hose Optionsadditional/customizable lengths available
Dimensions19"w. x 41"d. x 43"h. w/o handle
Weight350 lbs
Housingpowder-coated steel, high gloss, chip/chemical resistant
Phosphatizing SystemN/A
Acid/Phosphate Chemical FeedN/A
Trailer Mountyes - when wheels are removed
Multi-Gun Operationoptional - call for pricing
Wall Mountyes - when wheels are removed
Wet Sandblasting Systemoptional - call for pricing

Parts List


Standard Parts / Quantity

3' Durable Trigger Wand with Quick Disconnect 1
0º (Blast) Nozzle (not shown) 1
15º Nozzle (not shown) 1
25º Nozzle (not shown) 1
40º Nozzle (not shown) 1
25' High Pressure Hydraulic Hose (not shown) 1


Looking For Power Wash Systems For Industrial Applications?

Certain industrial applications, such as sandblasting, demand the use of highly powerful gas pressure washers. Only the best hot water pressure washers capable of generating high pressure levels will be able to accomplish good results in eliminating rust, corrosion, paint, and other deposits from metal surfaces. With the use of these powerful, commercial pressure washers, it is easy to attain professional-style sandblasting results with the minimum effort or time.

If your specific applications call for a portable, electric pressure washer with excellent cleaning power and wet sandblasting capabilities, then the Super Max™ 8750 AST® is just the machine you are looking for. Powered by a rugged 10 HP NEMA engine, this electric pressure washer generates pressure levels of 3000 psi and flow rates of 5 gpm, to help users blast off dirt buildup and grime from a variety of hard surfaces in industrial settings. This power washer system can be ordered with an optional wet sand blaster function.

If you need to maintain vast areas and hate making the trip back to the machine every time you need a break, then electric pressure washers like the Super Max™ 8750 AST® feature an auto shut off function. When the trigger gun is inactive and water no longer flows through the system, these pressure washing machines detect the inactivity and automatically shut down the motor after 30 seconds. This means the users do not have to manually switch off the industrial pressure washers during each break. This also implies that the pressure washing machines are well-protected from over-heating and subsequent wearing of components.

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