Kärcher HD 17/14-4 SX Plus Pressure Washer

The upright Karcher Pressure Washer HD 17/14-4 SX Plus offers a high level of working convenience with a high water flow rate of 1700 litres per hour.

SKU: 1.286-915.0


The upright Kärcher HD 17/14-4 SX Plus Pressure Washer offers a high level of working convenience with a high water flow rate of 1700 litres per hour.

Convenient operation – even under the toughest conditions: the Kärcher HD 17/14-4 SX Plus Pressure Washer, cold water with three-phase drive impresses with a wide range of sophisticated solutions. New innovations guarantee effortless operation and time-saving set-up and dismantling: While the EASY!Force high-pressure gun makes use of the recoil force of the high-pressure jet to reduce the holding force to zero, the EASY!Lock quick-release fasteners make handling five times faster than with conventional screw connections, without losing any robustness or longevity.

With an outstanding washing performance, with a flow volume of 1,700 litres per hour (at a working pressure of 140 bar), it fulfils all the demands of powerful cleaning. Even at full power, the spray lance is still rotatable through 360°. The upright construction style means it is not just space-saving, it also gives the machine surprising agility and manoeuvrability over bumps and stairs, as well as on rough terrain. And last but not least, the HD 17/14-4 SX Plus is equipped with a pressure switch control, which switches the machine off when the trigger gun is no longer activated.

For increased safety
Integrated electronics system for machine monitoring.
Automatic switch-off in case of low voltage range or overvoltage.
Switches off in case of leaks or phase failure.

Outstanding mobility
Large rubber wheels for negotiating uneven surfaces, stairs and landings.
Proven sack truck principle for easy, ergonomic transport.

Technical data

Current type (Ph/V/Hz) 3 / 400 / 50
Flow rate (l/h) 650 – 1700
Working pressure (bar/MPa) 30 / 140 / 3 / 14
Max. pressure (bar/MPa) 154 / 15.4
Connection load (kW) 9.4
Weight (kg) 76
Dimensions (L × W × H) (mm) 560 x 500 x 1090


  • Spray gun, EASY!Force Advanced
  • Spray gun with soft grip
  • High-pressure hose, 15 m
  • Spray lance, 1050 mm
  • Power nozzle
  • Dirt blaster
  • Integrated pressure hose reel
  • 4-pole, three-phase motor with air and water cooling
  • Pressure cut-off
  • Integrated water fine filter
  • Electronic motor protection with LED display
  • Oil level indicator
  • Servo Control
  • Brass water inlet


  • Agriculture
  • Stable cleaning
  • Vehicle cleaning
  • Unit cleaning