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Kärcher HD 4.5/32-4 S Ec

The HD 4.5/32-4 S Ec cold water high-pressure cleaner with three-phase drive offers a high level of convenience and the impressive power of 250 bar with a maximum flow volume of 1,000 l/h. Due to the upright construction style, the machine requires less space than conventional machines and is easier to manoeuvre, particularly around obstacles. This is also helped by the large, rubber-tyred wheels, which make the machine easy to transport, even on rough terrain. Accessories that are not being used can be stored in the separate nozzle compartment so that they do not get lost. 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. The HD 4.5/32-4 S Ec has been designed for daily use in harsh conditions. The cleaning agent-resistant brass cylinder head and stainless steel pistons with ceramic sleeves ensure a long service life.


High pressure washer HD 4.5/32-4 S Ec: Save energy and time: EASY!Force high-pressure gun and EASY!Lock quick-release fasteners

Save energy and time: EASY!Force high-pressure gun and EASY!Lock quick-release fasteners

At last – work without getting tired: the EASY!Force high-pressure gun. EASY!Lock quick-release fasteners: durable and robust. And five times faster than screws.


High pressure washer HD 4.5/32-4 S Ec: Proven Kärcher quality

Proven Kärcher quality

4-pole water-cooled electric motor. Robust brass cylinder head and ceramic piston. Reinforced, unbreakable plastic chassis.


High pressure washer HD 4.5/32-4 S Ec: For increased safety

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

Flow rate (GPM) 2.2 - 4.5
Working pressure (PSI) 450 - 3200
Connection load (A) 15
Motor rating (hp) 10
Weight (lbs) 182
Dimensions (L × W × H) 22 x 20 x 43
Supply voltage (Ph/V/Hz) 3 / 440 / 60


  • 3-piston axial pump, With ceramic pistons
  • Spray gun, EASY!Force Advanced
  • Pressure cut-off
  • Spray gun with soft grip
  • 4-pole engine (low-speed machine)
  • Servo Control
  • Large water fine filter
  • Brass water inlet
  • Oil level indicator

High pressure washer HD 4.5/32-4 S Ec

High pressure washer HD 4.5/32-4 S Ec

High pressure washer HD 4.5/32-4 S Ec

High pressure washer HD 4.5/32-4 S Ec

High pressure washer HD 4.5/32-4 S Ec

High pressure washer HD 4.5/32-4 S Ec

High pressure washer HD 4.5/32-4 S Ec