Hot Water High Pressure Washer Karcher HDS 9/20-4 Classic – whether it is for tough cleaning applications in agriculture, on construction sites, in the automotive or transport industry: The mobile HDS 9/20-4 Classic impresses with great reliability, robustness and an excellent price-performance ratio. A very sturdy pipe frame ensures the best possible protection of the machine against external impacts while the powerful crankshaft pump guarantees very good cleaning results. The 30-litre fuel pump enables very long cleaning applications with hot water – particularly resource-friendly and economical thanks to the eco!efficiency mode. All key components are very easy to access and service thanks to the open design.
FEATURES AND BENEFITS
Very reliable and robust
Powerful crankshaft pump for top cleaning results.
Robust pipe frame for protection against external impacts on the machine.
With proven safety technology from Kärcher for trouble-free work.
Efficient burner engineering
High degree of efficiency with low emissions and long life.
Long work applications thanks to 30-l fuel tank.
Very mobile design
Puncture-proof, large wheels for safe manoeuvring on uneven surfaces.
With crane hook for simple transport.
original accessories and cleaning agents extend the area of application of the high-pressure cleaner – from cleaning and maintenance of construction machines and work preparation through to the restoration of facades and floors. Kärcher is constantly developing accessories in order to meet your high requirements at any given time. The result is innovative products that optimally assist you in your daily cleaning tasks
Technical data
| Power supply (Ph/V/Hz) | 3 / 400 / 50 |
| Flow rate (l/h) | 900 |
| Working pressure (bar) | 200 |
| Temperature (for supply 12 °C) (°C) | up to 80 |
| Connected load (kW) | 7 |
| Consumption of heating oil or gas at full load (kg/h) | 5,9 |
| Power cable (m) | 5 |
| Fuel tank (l) | 30 |
| Weight (with accessories) (kg) | 147,1 |
| Weight incl. packaging (kg) | 153,5 |
| Dimensions (L × W × H) (mm) | 880 x 700 x 900 |
Scope of supply of the Hot Water High Pressure Washer Karcher HDS 9/20-4 Classic
- Spray gun: Standard
- High-pressure hose length: 10 metre
- High-pressure hose specification: DN 8, 315 bar
- Spray lance: 850 mm
- Power nozzle
Equipment
- Dry-running protection








