The Kärcher HDS-E 8/16-4 M 12 kW is a professional electrically heated hot water pressure washer designed for environments where emission-free operation and quiet performance are essential. Ideal for indoor cleaning applications, food production facilities, workshops, healthcare environments, and industrial settings, this machine combines powerful cleaning performance with advanced energy efficiency and environmentally friendly operation.

Emission-Free Electric Hot Water Cleaning

Unlike diesel-heated pressure washers, the HDS-E 8/16-4 M uses a fully electric heating system, making it ideal for indoor and enclosed environments where exhaust emissions are not permitted. The efficient 12 kW electric heater delivers reliable hot water cleaning while maintaining quiet and environmentally friendly operation.

Powerful Professional Cleaning Performance

Delivering up to 160 bar working pressure with a water flow rate of up to 11 l/min, the HDS-E 8/16-4 M effectively removes grease, oil, dirt, and stubborn contamination from machinery, floors, equipment, and industrial surfaces. The hot water system improves cleaning efficiency while helping reduce detergent consumption.

Energy-Efficient Operation

Kärcher’s advanced insulation technology significantly reduces heat loss and standby energy consumption compared to previous electrically heated models. The integrated eco!efficiency mode further optimises energy and water usage, helping reduce operating costs without compromising cleaning performance.

Durable 4-Pole Motor & Professional Components

The machine features a robust slow-running 4-pole electric motor combined with a durable 3-piston axial pump with ceramic pistons, ensuring reduced wear, quieter operation, and long service life during continuous professional use.

EASY!Force Advanced & EASY!Lock Technology

Equipped with Kärcher’s professional EASY!Force Advanced trigger gun, the machine reduces operator fatigue during extended cleaning sessions by using recoil force to assist trigger operation. Kärcher’s EASY!Lock quick-connect system enables significantly faster accessory changes and setup compared to traditional threaded fittings.

Built for Professional Reliability

Designed for intensive daily operation, the machine includes:

• Large insulated water tank
• Pressure cut-off system
• Durable industrial chassis
• Two integrated detergent tanks
• Maintenance-friendly component access
• Integrated storage for accessories and cables

Excellent Mobility & Practical Design

Large wheels, ergonomic push handles, and a compact chassis design make the HDS-E 8/16-4 M easy to manoeuvre and transport within industrial buildings, production facilities, and workshops.

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Key Features

• Genuine Kärcher part: 1.030-900.0
• 160 bar working pressure
• Water flow rate: 300–760 l/h
• 12 kW electric heating system
• Emission-free hot water cleaning
• Durable 4-pole electric motor
• Robust 3-piston axial pump with ceramic pistons
• eco!efficiency mode for reduced energy consumption
• EASY!Force Advanced trigger gun
• EASY!Lock quick-connect system
• Two integrated detergent tanks
• Quiet, environmentally friendly operation
• Power supply: 400V 3-phase

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Ideal For

• Food production and hygiene-sensitive environments
• Industrial and manufacturing facilities
• Workshops and production areas
• Indoor commercial cleaning applications
• Healthcare and emission-sensitive environments

• Specification	Value
  Number of current phases (Ph)	3
  Voltage (V)	400
  Frequency (Hz)er Cable	50
  Flow Rate (l/h)	300 – 760
  Operating pressure (bar/MPa)	30 – 160 / 3 – 16
  Temperature (supply 12°C) (°C)	min. 30 – max. 85
  Power rating (kW)	17.5
  Power cable (m)	5
  Heating output (kW)	12
  Weight (with accessories) (kg)	119.7
  Weight incl. packaging (kg)	130.7
  Nozzle size	1330 x 750 x 1060