Price excludes freight.

The Super Max® 8780 AST® is an ultra-powerful, portable, electric cold water pressure washer featuring Daimer's exclusive AST® (Automatic Shutoff Technology®). AST® extends the life of the 8780 AST® by reducing the wear and tear on the pump and other components.

Driven by a highly powerful 15 HP NEMA engine, this rugged cold water pressure washer offers extreme pressure of 4000 psi with a lower flow rate of 4 GPM. These powerful pressure washer machines can be purchased with an optional wet sandblasting system and/or two gun operation. The Super Max® 8780 AST® is ideal for commercial and industrial applications requiring a portable cold water pressure washer with high pressure and powerful capabilities, but with a lower flow rate for less water consumption than the 8750 AST®.

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, 400V, 415V, 440V, 480V, and 600V; two and three phase; 50 or 60 Hz. Please contact us for pricing.