Kärcher’s HDS middle class hot water high-pressure cleaners reach very high levels of performance, reliability and economy. With innovative features such as the eco!efficiency mode, offering fuel savings of up to 20% without compromising cleaning performance, 4-pole motors for high performance and long life, on-board diagnostics, and 3-year burner coil warranty, the HDS middle class range provides our customers with the toughness, cleaning power, and low running costs they demand. The HDS 7/9-4 M features a 4-pole, air-cooled 110V electric motor with long-life bearings and a 3-piston axial pump with ceramic pistons. With water flow of up to 700 litres per hour, and up to 90 bar pressure, the 7/9 is a great all-round machine with superb performance for daily and deep cleaning jobs where 110V power supply is required.
Information
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Current type Ph/V/Hz 1 / 110/ 50
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Flow rate (l/h) 350 - 700
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Pressure (bar/MPa) 30/3 - 90/9
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Max. temperature (°C) 80 - 155
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Power rating (kW) 3.2
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Consumption fuel oil (kg/h) 4.6
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Fuel tank (l) 25
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Weight (kg) 146
Technical Data
Dimensions
Length x Width x Height (mm) 1330 x 750 x 1060
