Karcher HD 9/20 – 4 MX Plus

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The Karcher HD 9/20-4 M Plus is a powerful, medium class pressure washer for heavy-duty cleaning tasks where 3-phase power supply is available. The machine features a 4-pole electric motor that runs at lower rpm than a 2-pole motor, providing more power and longevity. The Karcher HD 9/20-4 M Plus offers water pressure of up to 200 bar and water flow rate of up to 900 litres per hour. The M Plus model features a Dirt blaster nozzle, providing even greater cleaning performance for the most difficult cleaning tasks

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Additional information

Power Source

400 v

Connected Load

7 kw


220 bar

Water Flow Rate

460 – 900 l/h

Hose Length

15 m

Dimensions l x w x h

554 x 509 x 1000 mm


58 kg