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HD 13/18-4 S Plus 12921000 https://www.kaercher.com/uk/professional/high-pressure-cleaners/cold-water-high-pressure-cleaners/super-class/hd-13-18-4-s-plus-12921000.html

High pressure washer HD 13/18-4 S Plus

Super class cold water high-pressure cleaner for continuous operation in tough operating conditions. Like the HD 10/25-4 S Plus model but with higher water flow and lower pressure.

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The HD 13/18-4 S Plus is one of the most powerful high-pressure cleaners in its class. This 3-phase machine has a 4-pole, long-life water cooled motor, robust 3-piston axial pump with brass cylinder head and ceramic pistons, perfect for tough continuous daily applications. Ideal for daily cleaning of machinery, vehicles and buildings with its high water flow rate of up to 1,300 litres/hour and pressure of up to 180 bar. Featuring a dirt blaster nozzle, providing even greater cleaning performance for the most difficult cleaning tasks.

Features and benefits
High pressure washer HD 13/18-4 S Plus: Proven Kärcher quality
Proven Kärcher quality
4-pole water-cooled electric motor. Robust brass cylinder head and ceramic pistons. Reinforced, unbreakable plastic chassis.
High pressure washer HD 13/18-4 S Plus: Hose storage
Hose storage
Supported on both sides; for 20 m high-pressure hose. Hose guide passes under the unit; high stability. For fast, convenient fitting and removal.
High pressure washer HD 13/18-4 S Plus: For increased safety
For increased safety
Integrated electronics for unit monitoring. Automatic switch-off in case of undervoltage or overvoltage. Switches off in case of leaks or phase failure.
Outstanding mobility
  • Large rubber tyres for negotiating uneven surfaces, stairs and landings.
  • Proven sack trolley principle for easy, ergonomic transport.

Technical data

Current type (Ph) 3 - 400 - 50
Flow rate (l/h) 650 - 1300
Operating pressure (bar/MPa) 30 - 180 / 3 - 18
Max. pressure (bar) 198 / 19.8
Power rating (kW) 9.2
Weight (kg) 62
Dimensions (L x W x H) (mm) 560 x 500 x 1090


  • Trigger gun, Easy-press trigger gun
  • Trigger gun with soft grip
  • High-pressure hose, 10 m
  • Spray lance, 1050 mm
  • Triple nozzle (0°/25°/40°), Touchless
  • Dirt Blaster spray lance
  • Anti-twist system (AVS)
  • 4-pole three-phase motor with air and water cooling
  • Pressure switch control
  • Integrated fine mesh water filter
  • Electronic motor protection system with LED display
  • Oil sight glass
  • Servo Control
  • Brass water inlet fitting
High pressure washer HD 13/18-4 S Plus
High pressure washer HD 13/18-4 S Plus
High pressure washer HD 13/18-4 S Plus
High pressure washer HD 13/18-4 S Plus
High pressure washer HD 13/18-4 S Plus
Cleaning agents

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