Karcher HDS 10/20 4M 420v Hot Pressure Washer £2899.00 ex.vat.

HDS 10/20-4 M – the powerful three-phase hot water high-pressure cleaner in the Karcher middle class. With 4-pole, water-cooled electric motor, two cleaning agent tanks and service electronics.

For more information or to purchase the HDS 10/20-4 M

Please call 01475 749910


Uncompromising in every respect: maximum pressure, maximum flow rate. The HDS 10/20-4 M hot water high-pressure cleaner is the most powerful machine in the Karcher middle class. The innovative eco!efficiency mode, precise cleaning agent dosing unit and optimised burner engineering reduce the impact both on the environment and on your wallet to a minimum, while the patented nozzle technology, ceramic pistons, turbo blower and outstanding pump efficiency ensure top cleaning results. Ease of operation is also ensured by an intuitive control panel, LED displays and a sophisticated mobility concept, all of which simplify operation and transport of the machine. Servicing and maintenance work is easy, as all of the relevant components are easily accessible and operating data can be retrieved at any time.


  • Power Supply: 3/420/50 (~/V/hz)
  • Water flow Rate: 500 -1000 Litres/h
  • Pressure: 30-200/3-20 bar/MPa
  • Max.temp.: 155ºC
  • Connected load: 7.8kw
  • Fuel Tank: 25 Litres
  • Weight: 171kg
  • Dimensions: 1330 x 750 x 1060mm (LxWxH)

Standard Accessories:

  • Pivoting stainless steel spray lance (1050 mm)
  • Power nozzle
  • High-pressure hose Longlife 15 mtr
  • Easy Press trigger gun with Servopress facility