HD 13/18-4SX Plus Karcher Cold water Pressure Washer


The HD 13/18-4 SX 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. High water flow rate of up to 1300lt per hr and pressure of up to 180bar. Featuring a dirt blaster nozzle providing even greater cleaning performance for the most difficult cleaning tasks, and a 27m high pressure hose mounted to a built in hose reel, for safe, convenient storage of the hose.

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  • Upto 2 years warranty on selected items
  • Extended Service Plans available
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HD13/18-4SX Plus

Super Class

The three-phase HD 13/18-4 SX Plus cold water high-pressure cleaner is user friendly and offers an operating pressure of 180 bar at a maximum throughput rate of 1300 l/h.

Thanks to its upright construction, the HD 13/18-4 SX Plus takes up less space than a conventional machine and is much easier to manoeuvre, especially up and down steps and stairs. Its large diameter, rubber-tyred wheels ensure maximum mobility even in difficult terrain. The push handle adjusts to the most comfortable height for the user. Accessories that are not in use can be kept safely in a separate nozzle compartment.

The Easy-Press trigger gun offers a high degree of user comfort since it requires less effort to hold and operate and features a servopress controller for convenient adjustment of pressure and water flow rate. The spray lance can be pivoted through 360° while operating at full pressure. Other features are the pressure switch control, which turns off the pump as soon as the trigger is released and thus extends the service life of the motor and pump, and the electronic monitoring system for the motor and pump unit. The built-in detergent tank has a capacity of 6 litres.

The HD 13/18-4 SX Plus has been designed for tough daily operating conditions. The chemical-resistant brass cylinder head and ceramic pistons with ceramic sleeves are combined with an efficient air-water cooling system to guarantee a long service life.

Features and Benefits

Proven Kärcher quality

  • Four-pole, water-cooled electro motor.
  • Robust brass cylinder head and ceramic piston.
  • Reinforced, break-resistant plastic chassis.

Hose storage

  • Mounted on both sides; for 20 m high-pressure hose.
  • Hose guide under the device; high safety against tilting.
  • For convenient and fast attachment/removal.

For increased safety

  • Integrated electronics system for machine monitoring.
  • Switch-off in the case of over voltage or low voltage range.
  • Switch-off in the case of leaks or phase failure.

Outstanding mobility

  • Large rubberised wheels for uneven surfaces, stairs and half landings.
  • Tried-and-tested sack truck principle for easy, ergonomic transport.


Supply Voltage(Ph/V/Hz) 3/400/50
Flow Rate (l/h) 650-1300 
Working Pressure (bar/MPa) 30-180/3-18 
Max Pressure (bar/MPa)  198/19,8 
Max Water Inlet Temp º C 60 
Connection Load (kW)  9,2 
Weight (kg)  64 
Cleaning agent tank (l) 
Dimensions (lxwxh) 560x500x1090mm 

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Additional information

Weight 64.0000 kg
Dimensions 560.0000 × 500.0000 × 1090.0000 cm
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