Pallet Delivery Available Free Delivery over £500

24 Hour Emergency Breakdown Coverage

Free On Site training On Commercial Equipment

over 30 years Serving the Industry

Engine Driven Pressure Washers

Do you need extra power to clean away toughened dirt and stains?  Engine driven pressure washers will perform the job quickly and easily. The strength of a power wash engine effectively clears away mud, dirt, and oily residue.  Therefore leaving your surfaces looking as good as new.

At A1 Pressure Washers, we have a diverse range of engine driven pressure washers. Perfect for those stubborn cleaning jobs. If you are specifically looking for just the right commercial power washer trailer for the job, check out our range of power wash engines below.

Our Range of Power Washer Trailer Machines

Pressure washer engines include the following:

The Mazzoni WD21-400/5025/6050 is a powerful self-contained hot water engine driven pressure washer.

Therefore suitable for drain jetting and industrial cleaning work. The Mazzoni power washer features a fixed diesel Lombardini engine, 120l diesel tank, and an inline pump that can produce 1450 RPM.


The Karcher range of power washer trailers

  • Combines dynamic hot and cold-water cleaning.
  • Above all offering compact and mobile designs.
  • The Karcher power wash engines firstly feature a powerful Yanmar diesel engine.
  • 300L fuel tank.
  • 500l water tank.
  • A 30m long high-pressure hose.

Dirt Driver

Has a series of mobile hot-water power washers on offer so are ideal for heavy-duty cleaning jobs.

Dirt Driver power washer engines feature a Kubuta twin-cylinder 12.5HP diesel engine and so can produce 3000 psi at 18L per minute.


Honda self-contained cold water power washer trailers.

  • They are perfect for cleaning open spaces.
  • With a Honda GP160 petrol engine, 120L water tank, and 3400 RPM direct drive pump.
  • The Honda range of pressure washers works effectively with surface cleaning in hospitals, schools, and sports facilities.
Finally, the Diesel Yanmar Road Tow Bowser is specifically designed for heavy-duty industrial cleaning.  Featuring a Yanmar electric start diesel engine and 20m power hose able to produce 3000psi at 21L per minute.


Advantages of Engine Driven Pressure Washers

Engine-driven washers are considerably more powerful than other types of pressure washers, for example providing a much faster and more efficient clean.

The components in power wash engines are specifically built to last.  Making them much more durable and resilient than the average pressure washer. In fact, having their own self-contained power supply, engine-powered washers do not require external electrical power or cords. This gives them greater mobility as well as being cheaper to run than other pressure washers.

Finally, engine driven pressure washers can produce more PSI than electrical washers (up to 5000psi).   Making them more efficient for those large cleaning jobs.

About A1 Pressure WashersAt A1 Pressure Washers, we have been providing high-quality cleaning solutions to both domestic and commercial customers for over 30 years. We supply a wide range of pressure washers to customers throughout the UK at competitive prices.

See products available or contact our friendly team online or by phone for more information.

Alternatively, drop into our Ipswich office during business hours for a chat (Saturdays by appointment only). For the best quality power wash engines speak to A1 Pressure Washers today!