The easy-to-use HD 9/20-4 MX Plus Classic high-pressure cleaner from Kärcher’s Classic range delivers an impressive robust construction design, high-quality, durable components and great versatility. The middle-class machine is suitable for a wide range of cleaning tasks, such as cleaning vehicles, production facilities, agricultural machines and equipment as well as façade cleaning and in the municipal sector. The durable crankshaft pump with brass cylinder head and suction function enables work with water temperatures of up to 60 °C and also offers adjustment options for water volume and working pressure. The reduced speed of the 4-pole low-speed motor also ensures less wear and tear on the pump, which is also protected by an integrated water filter. All important components are easily accessible in just a few steps thanks to the simple maintenance. The clever concept of the HD 9/20-4 MX Plus Classic is rounded off by thoughtfully engineered accessory storage with EASY!Lock connections for quick and intuitive accessory replacement.

Features and benefits

Metal hose reel

• Especially robust and extremely long-lasting.
• Simple and comfortable handling.
• With ANTI!Twist.

High-quality components

• Robust crankshaft pump with proven Kärcher quality.
• Slow-running 4-pole electric motor.
• Long service life and low maintenance costs.

Classic accessories with EASY!Lock connections

• Professional rotary nozzle.
• Quick set-up and pack-up plus easy accessory replacement.
• Robust and durable accessories.

Clever accessory storage

• With practical storage space for nozzles and small parts.
• Enables safe storage of the high pressure hose.
• With integrated accessory hook for the power cable.

Technical Data