The CLEANER PROFESSIONAL Karcher HD9/20 4M - Cold Water - three Phase - 200 Bar

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Pressure washer, cold-mounted three-phase motor and supplied of superior quality.

High pressure CLEANER PROFESSIONAL COLD WATER high HD 9/20 4M - item code 1.524-924.0


Powerful pressure washer cold with three-phase motor 4 poles.

The machine is equipped with AVS, the anti-twist system patented for easy and safe operation, an axial pump with 3 pistons rugged construction ensures a long life and automatic shutdown of the pressure that guarantees a low energy consumption.

Water flow and pressure can be infinitely adjusted by turning the Servo Control on the gun.

The innovations of the accessories in half the short assembly and disassembly times: while the gun is EASY!The Force takes advantage of the backlash given from the high pressure to reduce to zero the tension force, the quick connect fittings EASY!Lock five times quicker than conventional screw fittings, are robust and durable.

The machine is suitable to work daily in difficult conditions.

The cylinder head is made of octene resistant to cleaning agents, the pistons are made of stainless steel with ceramic head and are very durable.

The sturdy handle (aluminium) on which the accessories can be accommodated provides good manoeuvrability.

With two bottles of 2.5 liters, the coverage of the area can be doubled.with big flow, maximum comfort, and with the new system Switch-CHEM.

Ideal wherever it is necessary to eliminate it in a rational way large amount of dirt.



  • Save time and effort: EASY! Force the gun to high pressure and EASY! Lock joints quick-release : Finally a simple operation: a gun-high-pressure EASY! Force . EASY! Lock joints quick release: durable and sturdy. And five times faster than screws.
  • SwitchChem : For a precise dosage and the infinitely variable detergent. Dispenser valve two-way for switching between different cleaning agents. Easy replacement of the bottle of detergent.
  • Powerful and durable electric Motors, air-cooled / water for intensive use. Electric motor with four poles low-speed.



  • Electrical connection (Ph/V/Hz) 3 / 400 / 50
  • Flow rate (l/h) 460 - 900
  • Operating pressure (bar/MPa) 40 / 200 / 4 / 20
  • Pressure max. (bar/MPa) 220 / 22
  • Connected load (kW) 7
  • Weight (kg) 54,2
  • Dimensions (l x w x H) (mm) 554 x 425 x 1000



  • Gun, EASY!Force
  • High-pressure hose, 10 m
  • Lance, 1050 mm
  • Nozzle triple (0°/25°/40°), manual
  • ANTI!Twist (anti kinking)
  • Pressure switch
  • Servo Control


TD GROUP is a KÄRCHER CENTER, certificate for the sale of all the product lines "Home & Garden" and "Professional" as well as the Service Centre Official of the historic German brand.

TD GROUP: 20 years of experience and professionalism at your service.

Tipo Alimentazione
Cavo 380V
Potenza Allacciata KW
7 KW
Max Portata litri/ora
900 l/h
Max Pressione bar
222 bar/Mpa
Lunghezza Tubo Mt
10 mt
Caratteristiche Aggiuntive
Acqua Fredda
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