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Kärcher HD 7/14-4 M Plus Pressure Washer


Mobile high-pressure cleaner HD 7/14-4 M with AC motor and 3-piston axial pump. Compact, reliable device with high cleaning performance and energy efficiency for daily use.

SKU: 1.524-932.0


Kärcher HD 7/14-4 M Plus Pressure Washer – the mobile and unheated high-pressure cleaner possesses numerous innovative equipment features as standard for safe and comfortable work. The automatic pressure relief, for example, protects high-pressure components against damage in stand-by mode, while the innovative EASY!Force high-pressure gun makes use of the recoil force of the high-pressure jet in order to reduce the holding force to zero, and the EASY!Lock quick-release fasteners enable up to 5-times faster handling compared to conventional screw connections without any negative impacts on the robustness and durability.

The Kärcher HD 7/14-4 M Plus Pressure Washer is suitable for upright and stationary operation, thus offering lots of flexibility in use. The robust 3-piston axial pump with brass cylinder head increases the cleaning power and energy efficiency by around 20 percent. Numerous options for storing accessories, also during transportation, as well as a very easy-to-service device layout, complement the clever concept of the HD 7/14-4 M.

Clever accessory storage
– Holder for the cup foam lance.
– EASY!Lock TR20 permits storage of the Power nozzle or a surface cleaner directly at the machine.
– Practical nozzle compartment for storing the rotary nozzle.
Easy servicing
– Easy access to the cylinder head through the open part at the bottom of the machine.
– Quick access to the electrical box by simple removal of the machine cover.
– Large, easy-to-reach water fine filter for protecting the pump against dirt particles in the water.
Effortless and time-saving solutions
– Fatigue-free EASY!Force high-pressure gun.
– EASY!Lock quick-release couplings: durable and robust. And five times faster than screws.
Increased energy efficiency
– Newly developed 3-piston axial pump with considerably reduced flow and pressure losses.
– 20% increase in cleaning performance and energy efficiency.

Technical data

Current type (Ph/V/Hz) 1 / 230 / 50
Flow rate (l/h) 700
Working pressure (bar/MPa) 140 / 14
Max. pressure (bar/MPa) 210 / 21
Connection load (kW) 3.4
Power cable (m) 5
Weight (kg) 37
Dimensions (L × W × H) (mm) 400 x 455 x 700


  • Spray gun, EASY!Force
  • High-pressure hose, 10 m
  • Spray lance, 840 mm
  • Power nozzle
  • Dirt blaster
  • Pressure cut-off


  • Ideal for building contractors, tradespeople, building service providers and local authorities