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Karcher Center STS

HDS 12/18-4 S

Super Class Hot Water High-Pressure Cleaner, 440 Volt 3-phase power, Save Energy and Time,

Call 01942 876770 to order this product

SKU: 1.071-914.0

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Product Description


The 12/18-4 M hot water high-pressure cleaner reaches new 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, the HDS range provides our customers with the toughness, cleaning power, and low running costs they demand. The 12/18-4 M features a 4-pole, water-cooled electric motor with long-life bearings and a 3-piston axial pump with ceramic pistons.

Standard accessories

  • Trigger gun, Easy Force Advanced
  • Easy Lock System
  • High-pressure hose, 10 m,
  • Spray lance, 1050 mm
  • Power nozzle
  • Servo Control
  • Anti-twist system (AVS)
  • Three piston axial pump, with ceramic piston
  • Pressure switch control
  • SDS system
  • Electronic service control
  • Electronic service control with LED display
  • 2 detergent tanks
  • Dry running protection

Additional Information

Additional Information

Model Karcher Super Class, HDS 12/18-4 S
Supply Voltage Ph / V / Hz 3 / 400 / 50
Engine Type No
Power Rating kW 8.4
Flow Rate l/h 600-1200
Operating Pressure bar /MPa 30-180 / 3-18
Max Temperature °C 80 / 155
Cleaning agent tank (l) 20 + 10
Fuel tank (l) 25
Consumption fuel oil (kg/h) 7.7 / 6.2
Dimensions (L x W x H) 1330 x 750 x 1060


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Royal Mail will experience some delays with the run up to Christmas

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