Karcher HDS 9/20-4 M Classic Hot Water Pressure Cleaner | 900 L/h, 30L Fuel Tank, Ideal for Mobile Cleaning

The HDS 9/20-4 M Classic is a reliable, easy-to-operate hot water high pressure cleaner that delivers an excellent price/performance ratio. Built around high-quality, proven components—including a robust crankshaft pump protected by a water filter and a low-speed, 4-pole electric motor—it ensures powerful, consistent cleaning performance and long service life even under demanding conditions.

Housed in a sturdy tubular steel frame with an open design for easy access, the unit is simple to maintain and well protected for harsh environments such as construction sites and agricultural operations. Practical features like integrated crane hooks, large puncture-resistant wheels, a 30-litre fuel tank for extended runtimes, the proven Classic high-pressure gun, and built-in accessory storage make the HDS 9/20-4 M Classic a versatile, mid-range machine optimized for tough, mobile cleaning tasks.

Features:

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.

Application areas

• Vehicle cleaning
• Device and machine cleaning
• Workshop cleaning
• Cleaning outdoor spaces
• Service station cleaning
• Façade cleaning
• Swimming pool cleaning
• Cleaning of sports facilities
• Cleaning during production processes
• Cleaning of production facilities

TECHNICAL DATA