Reliable, easy to operate hot water high-pressure cleaner, with excellent price/performance ratio and equipped with a high-quality crankshaft pump as well as a robust tubular steel frame.
Thanks to its proven and particularly powerful and reliable components, the HDS 9/20-4 M Classic hot water high-pressure cleaner from Kärcher shines with the simplest operation, ease of maintenance and best cleaning results. The robust crankshaft pump, protected from contamination by a water filter, and the low-speed, 4-pole electric motor ensure high performance and long-lasting operation. Thanks to the open design, all essential components are very easy to access, while maximum protection is ensured by a sturdy tubular steel frame. This makes the HDS 9/20-4 M Classic suitable for the most challenging applications under harsh conditions, such as on construction sites or in agriculture. Integrated crane hooks and large, puncture-resistant wheels facilitate transport to and from the site. The machine from the middle class is also equipped with the proven Classic high-pressure gun, a 30 litre fuel tank for very long cleaning applications and practical options for accessory storage as standard.
Kärcher HDS 9/20-4 M Classic
- ANTI!Twist
- Pressure cut-off
- Spray lance, 1050
- Spray gun, Standard
- High-pressure hose length, 10
- High-pressure hose specification, DN 8, 315 bar
- Pole reverse plug (3~)
- Power nozzle
Robust and long-lasting
- A robust tubular steel frame reliably protects the machine against damage.
- Good accessibility for easy service and maintenance.
Reliability
- Robust crankshaft pump with proven Kärcher quality.
- Proven safety technology such as thermo and safety valve and water filter.
Efficient burner engineering
- High degree of efficiency with low emissions and long life.
- Long work applications thanks to 30-l fuel tank.
- In eco!efficiency mode, the machine operates in the most economical temperature range (60 °C) – with full water flow.
Outstanding mobility
- Puncture-proof, large wheels for safe manoeuvring on uneven surfaces.
- With crane hook for simple transport.

























