Karcher HDS 10 20 - 4MKarcher HDS 10 20 - 4M

Karcher HDS 10/20-4M

Availability: IN STOCK

A medium and super class hot water pressure washers.

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The Karcher HDS 10/20-4 M is a middle-class hot water power washer which reaches very high levels of performance, reliability and economy. The Karcher HDS 10/20-4 M provides customers with the toughness, cleaning power, and the low running costs they demand and now includes the new Karcher EASY!Force high-pressure gun.

The Karcher HDS 10/20-4 M features a 4-pole, water-cooled electric motor with long-life bearings and a 3-piston axial pump with ceramic pistons, a water flow of up to 1000 litres per hour, and up to 200 bar pressure which makes the 10/20 a great all-round power washer with very high performance.

Compatibility with Easy!Lock
You may require an Easy!Lock Adapter with this machine to make it compatible with other Karcher accessories.

Technical data

Current type (Ph/V/Hz) 3 / 400 / 50
Flow Rate (l/h) 500 – 1000
Operating pressure (bar/MPa) 30 – 200 / 3 – 20
Temperature (supply 12°C) (°C) min. 80 – max. 155
Power rating (kW) 7.8
Consumption fuel oil (kg/h) 6.4
Heating oil consumption, eco!efficiency (kg/h) 5.1
Power cable (m) 5
Fuel tank (l) 25
Weight (with accessories) (kg) 168
Weight incl. packaging (kg) 180
Dimensions (L × W × H) (mm) 1330 x 750 x 1060


  • Trigger gun: EASY!Force Advanced
  • High-pressure hose: 10 m, Longlife
  • Spray lance: 1050 mm
  • Power nozzle
  • ANTI!Twist
  • Tanks for detergent, scale inhibitor and fuel can be filled from outside
  • Control panel with indicator lamps
  • Pressure switch control
  • Pole reversing plug (three-phase)
  • Electronic service control with LED display
  • Two detergent tanks
  • Dry running protection


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