The HD 9/20-4 M 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.
Technical data
Current type (Ph) 3 - 400 - 50
Flow rate (l/h) 460 - 900
Operating pressure (bar/MPa) 40 - 200 / 4 - 20
Max. pressure (bar) 220 / 22
Power rating (kW) 7
Weight (kg) 48
Dimensions (L x W x H) (mm) 467 x 407 x 1010