Karcher HD9/20-4 M Plus

Karcher HD9/20-4 M Plus

Product Code: 1.524-406.0
Standard accessories Anti-twist system (AVS) Dirt Blaster Three piston axial pump, with ceramic piston Pressure switch control Trigger gun, Easy-Press Trigger gun with soft grip Servo Control Spray lance Low-speed 4-pole motor
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Product Information

The 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 machine 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.

Technical data

  • Current type (Ph/V/Hz)3/400/50
  • Flow rate (l/h)460-900
  • Operating pressure (bar/MPa)40-200/4-20
  • Max. pressure (bar/MPa)220/22
  • Water feed temperature (°C)60
  • Power rating (kW)7
  • Power cable-
  • CA tank-
  • Weight (kg)48
  • Dimensions (L x W x H) (mm)467 x 407 x 1010
    Clever features
    • Power cord storage at the rear of the unit.
    • Integrated lance holder for easy transport.
    • Parking position for short breaks.
    Outstanding mobility
    • Large wheels for uneven surfaces.
    • Upright design for easy, ergonomic transport.
    • Integrated tilting aid at the rear.
    Powerful and durable
    • Air-water-cooled electric motors for intensive use.
    • 4-pole low-speed electric motor.
    • For accurate and variable cleaning agent dosing.
    • 2-way dosing valve for cleaning agent changeover.
    • Easy cleaning agent bottle changeover.

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