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Karcher HG 64 High Pressure Washer


Karcher HG 64 High Pressure Washer with hot water generator (64 kW heat output) means you can cost-effectively transform any cold water high-pressure cleaner into a hot water machine with higher cleaning performance.


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When working with high-pressure cleaners, you can achieve 35% faster and better cleaning results using hot water compared to cold water. The Karcher HG 64 High Pressure Washer with hot water generator is a cost-effective solution for upgrading your cold water machine accordingly – regardless of how old it is, its output or even its manufacturer. Hot water dissolves greasy, oily and encrusted dirt much more effectively than cold water and thereby also saves on detergent. It also significantly reduces germs and, to protect sensitive surfaces, it is possible to reduce the working pressure whilst retaining the same cleaning power. The hot water generator, which is effectively protected against damage by a tubular frame, is consistently designed for long-term use, features a safety block with pressure switch, protection against water deficiency and an efficient, low-emission and long-lasting burner with 64 kW output. In addition, an integrated Soft Damping System effectively protects the heating coil from vibrations and thus increases its lifetime.


Technical data

Current type (Ph/V/Hz) 1 / 220 / 50
Flow rate (l/h) 400 – 1300
Working pressure (bar/MPa) max. 220 / max. 22
Heating oil or gas consumption, full load (kg/h) 5.9
Fuel tank (l) 20
Heating output (kW) 64
Weight (kg) 124.2
Dimensions (L × W × H) (mm) 1000 x 850 x 1080

Features & Benefits

Durable and robust

  • Highly efficient, tried-and-tested “Made in Germany” burner technology.
  • Tried-and-tested Kärcher safety technology guarantees the optimal protection of the machine and user.
  • The sturdy pipe frame provides protection in continuous heavy-duty use.

Increased cleaning performance thanks to hot water

  • Shorter cleaning times and reduction of labour costs.
  • More effective removal of oils, greases and lubricants.
  • Germ-killing effect and protection of sensitive surfaces.

Especially easy to maintain

  • Easy access to all service and maintenance components.
  • Integrated fuel filter and removable fuel tank for cleaning.

Very easy to use

  • Intuitive operation thanks to the large single-button selector switch.
  • First-class mobility thanks to large wheels and castor with parking brake.
  • Storage possibilities for all accessory parts directly on the machine.

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