
-In eco!efficiency mode, the machine operates at the most efficient temperature range (60 °C) – even at the maximum water flow.
-The burner cycles are optimised to reduce fuel consumption by 20 percent compared to full load operation
-The large, integrated water fine filter provides reliable protection against small dirt particles for the high-pressure pump.
-The built-in exhaust gas thermostat deactivates the drive motor when the emission temperature exceeds 300 °C.
-The Soft Damping System (SDS) compensates for vibrations and pressure peaks in the high-pressure system.
-Jogger principle with large rubber tyre wheels and steering roller.
-Sturdy transport eyelets ensure safe transport.
-Integrated tilting aid for effortlessly negotiating obstacles.
-Convenient, safe storage of the 20 m high-pressure hose.
-Extendable and retractable crank handle.
-Shorter work times.
Operating pressure max (bar): 138
Flow rate max (l/h): 910
Flow rate min (l/h): 450
Max. temperature (°C): 80
Max. temperature steam operation (°C): 155
Power rating (kW): 6
Voltage (V): 220
Number of current phases (Ph): 1
Frequency (Hz): 60
Weight (kg): 171
Dimensions (LxWxH) (mm): 1330x750x1060
Detergent tank (l): 20+10
Fuel tank (l): 25
Heating oil consumption full load (Kg/h): 6
Heating oil consumption eco!efficiency (Kg/h): 4,8
Karcher HDS 4.0/20-4M Parts and Support