Pressure washer HD 9/20-4 Classic
Robust, versatile high-pressure cleaner with steel frame, 4-pole low-speed motor, crankshaft pump with brass cylinder head for long downtime and low maintenance effort.
Engineered for reliability and versatility, the HD 9/20-4 M Classic high-pressure cleaner features a robust construction and durable components ad great versatility. This mid-range unit excels in diverse applications, including vehicle cleaning, industrial production facilities, agricultural machines, as well as facade, and municipal cleaning. Its high-performance crankshaft pump, with a brass cylinder head and suction function, supports water temperatures up to 60 °C and allows for precise adjustment of water volume and working pressure. The low-RPM, 4-pole motor minimizes pump wear, while an integrated water filter safeguards internal components. Maintenance is facilitated by easy access to critical parts, and the EASY!Lock connection system enables rapid accessory exchange
Features and benefits
Easy service
Clever accessory storage
Specifications
Technical data
| Type of current (Phases/Volt/Hertz) | 3 / 376 - 424 / 50 |
| Flow rate (Litres per hour) | 500 - 900 |
| Feed temperature (Celsius) | 60 |
| Operating pressure (Bar) | 70 - 200 |
| Max. pressure (Bar) | 240 |
| Power rating (Kilowatt) | 6.5 |
| Power cord (Metre) | 5 |
| Nozzle size | 047 |
| Water feed | 1″ |
| Weight (with accessories) (Kilogram) | 56.98 |
| Weight incl. packaging (Kilogram) | 70 |
| Dimensions (L x W x H) (Millimetre) | 740 x 528 x 952 |
Scope of supply
- Trigger gun: Standard
- Spray lance: 840 Millimetre
- Power nozzle
Equipment
- High-pressure hose length: 10 Metre
- High-pressure hose specification: ID 8, 315 bar
- Pressure cut-off
Videos
Application areas
- Cleaning production machinery in industry, such as in paint shops, in food production or in the manufacturing sector
- High-pressure cleaning of machines and equipment in the construction, agricultural and municipal sectors
- Cleaning communal spaces such as public squares, driveways, fountains or car parks
Accessories
Cleaning agents
Find parts
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