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KARCHER K 4 Compact

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KARCHER K 4 Compact 1637311

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  • KARCHER K 4 Compact 1637311
  • KARCHER K 4 Compact 1637311
  • KARCHER K 4 Compact 1637311
  • KARCHER K 4 Compact 1637311
  • KARCHER K 4 Compact 1637311
  • KARCHER K 4 Compact 1637311
  • KARCHER K 4 Compact 1637311
  • KARCHER K 4 Compact 1637311

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KARCHER K 4 Compact Home order no. order no. 1.637-311.0 

The K4 Compact Pressure Washer combines power & energy efficiency and is equipped with an innovative water-cooled induction motor for enhanced performance and longer life. In addition the Quick Connect hose system eliminates kinking and reduces set up times making it even easier to use. Compact dimensions allow for convenient transportation and storage. The aluminium telescopic handle and wheels makes this machine easy to use and ensures excellent mobility. Ideal for cleaning all around the home, the K4 Compact includes a vario lance, detergent suction hose and dirtblaster lance which provides up to 50% greater cleaning power than a standard high pressure lance. An impact-resistant recyclable plastic casing and fine mesh water filter prevent dirt particles from damaging the motor and three-piston axial-flow pump, whilst a safety valve prevents pressure overload. All Karcher K4, K5 & K7 Pressure washers can work using a static or harvested water source such as a water butt. Water can either be drawn using a Karcher suction hose & filter or connected to a water butt tap. The K4 Compact comes with a 3 year guarantee.


Features & Benefits:

Easy to transport -
The small, robust pressure washers in the Compact series have two carrying handles for easy transportation.
These practical, compact devices take up minimal space and can be stored quickly and easily,
even in the boot of a car.

Outstanding performance -
The K4 Compact Home’s state-of-the-art water-cooled motor will impress you with its long life,
performance and high quality results.

Quick Connect -
The high-pressure hose is easy to manoeuvre.
With the Quick Connect system, you can click quickly in and out of the pressure washer and gun, saving you time and effort.


Alternative part numbers :- 1.637-311.0, 1-637-311-0, 1.637.311.0, 16373110, 1637311, 

Tehnical Data:

Pressure (bar/MPa) 20 - bis zu 130 / 2 - bis zu 13
Flow rate (l/h) max. 420
Max. water feed temperature (°C) max. 40
Voltage (V) 230
Power rating (kW) 1.8
Weight without accessories (kg) 10.7
Dimensions (L x W x H) (mm) 516 x 295 x 282


Standard Accessories:

High-pressure guns, Standard Quick Connect
Vario Power spray lance
Dirt Blaster spray lance
High-pressure hose, 6 m
Quick Connect on machine
Detergent application via, Suction
Telescopic handle
Water-cooled motor
Integrated water filter
Adapter garden hose A3/4"


Data SheetData SheetHow To GuideProduct Registration.

Please note: whilst we stock thousands of accessories, machines and spare parts at any one time, we can't guarantee that every product listed on this web site is available from stock, if you choose express delivery it will be sent out via that method as soon as it arrives instock. Please don't hesitate to contact us by email or telephone to check stock availability.