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Karcher K4 Classic - Cold Water Pressure Washer - 130 bar - 420 L/h

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ID: K610098

EAN: 4066529041388

MPN: 1.679-420.0

7,8/10
After-sales assistance & Spare parts
Karcher K4 Classic - Cold Water Pressure Washer - 130 bar - 420 L/h
Free gifts from AgriEuro
Gral detergent bottleGral detergent bottle
For Free: Oil & Smog Clean detergent bottleFor Free: Oil & Smog Clean detergent bottle
Mold & Moss Clean detergent bottleMold & Moss Clean detergent bottle
Prompt Delivery
15 items in stock
Free Shipping
Estimated delivery: 10/04/2026 - 14/04/2026
Suggested price:
€ 241,78
€ 231,80
Vat included
Available versions
Technical data
Karcher product range
Home & Garden
Axial pump
yes
Pump head material
N-Cor (plastic)
Maximum hourly pump flow rate
380 L/h
Max. pressure
130 bar
Engine
brushes
Cooling
With water
Operating mode
Single-phase 230 V
Pressure adjustment on the spray gun
yes
Wheeled
yes
Rotating nozzle
On the second lance
Self-priming pump
yes
Weight
4.6 Kg
Hose length
6 m
Manufacturing country
Germany
Product Features
Model
K 4 Classic
Wheeled
yes
Type
Wheeled
Operating mode
Single-phase 230 V
Operation mode
Cold water
Detergent delivery
Low-pressure
Kärcher product level
K4
Manufacturing country
Germany
Motor data
Motor type
Electric single-phase
Engine
brushes
Max. power absorption
1.8 Kw
Cooling
With water
Power supply
220 V electric
Pump data
Pump brand
Kärcher
Pump type
3 axial cylinders
Axial pump
yes
Self-priming pump
yes
No. of pump speeds
1
Pistons material
Steel
Pump head material
N-Cor (plastic)
Plastic pump head
yes
Flow rate
5.2 L/min
Max flow rate per minute
7 L/min
Maximum hourly pump flow rate
380 L/h
Operating pressure
130 bar
Max. pressure
130 bar
Pressure adjustment on the spray gun
yes
Equipment
Extractable handle
Yes
External detergent suction hose
Yes
Type of attachment
Quick coupling
Hose holder
Yes
Tool holder
Yes
Power cable holder
Free gifts/extra features
Spray gun
Yes
Lance with adjustable nozzle
Yes
Quick-connect nozzle lance
Yes
Rotating nozzle
On the second lance
Rotating nozzle
yes
High-pressure hose for spray gun
6 m
Hose length
6 m
Instructions manual
Yes
Dimensions and logistics
Product dimensions in cm (L x W x H)
26,4 x 25,6 x 45 cm
Net weight
4.6 Kg
Packaging
Original packaging
Original packaging/s dimensions in cm (L x W x H)
48,5 x 29 x 25,5 cm
Weight including packaging
6.5 Kg
Assembly time
5 minutes

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Description

Karcher K4 Classic Pressure Washer

The Karcher K4 Classic pressure washer is a versatile and powerful solution for those seeking a compact yet high-performance device for cleaning outdoor surfaces. This cold water model is designed to meet the needs of those requiring a reliable product for efficient and quick cleaning, from vehicles to garden furniture.

The universal motor ensures high performance, making the K4 Classic suitable for regular tasks and all types of dirt, covering a working area of up to 30 sqm.

Its compact dimensions allow for easy and clutter-free storage, while the aluminium telescopic handle makes it even more manageable and suitable for transport.

The pressure washer includes a G 120 Q high-pressure gun with Quick Connect fitting, a 6-metre high-pressure hose, a Vario Power lance, a rotating dirt blaster nozzle, and an integrated water filter. This makes it ideal for various applications such as cleaning bicycles, vehicles, garden tools, and outdoor surfaces.

Additionally, thanks to the practical hose storage system and the rear compartment for accessory storage, usage and storage become even more convenient.

The presence of the detergent suction tube allows the use of Kärcher detergents, enhancing cleaning efficiency and preventing rapid dirt build-up.

Main features:

  • Hose storage: The hose can be conveniently hung on the front of the device, ensuring easy storage.
  • Telescopic handle: Adjustable aluminium handle that facilitates transport and storage of the product.
  • Detergent system: Detergent suction tube, compatible with Kärcher detergents to improve cleaning and reduce dirt stagnation.
  • Storage convenience: Rear compartment for accessories, reducing clutter and easing storage.
  • High flow rate: Flow rate of 420 l/h and pressure up to 130 bar, for effective dirt removal on various surfaces.

Karcher K4 Classic is the ideal pressure washer for those seeking a compact, versatile, and powerful product, perfect for regular and thorough cleaning of outdoor surfaces, with the convenience of a functional and space-saving design.

To Each Their Own!

Kärcher produces a very wide range of pressure washers: for this reason, it has divided its products based on the type of use they are intended for, pressure, and flow rate.

This model falls within the K4 range.

This product is ideal for:

  • machines and garden tools
  • bicycles
  • outdoor furniture
  • fences or driveways
  • motorcycles and scooters
  • compact cars

Pump and Motor

Pressure: 130 bar max - 110 bar operating

Flow rate: 7 l/min (420 l/h)

Power: 1800 W

Pump made with the innovative material N-Cor:

  • Anti-corrosion
  • Detergent-resistant
  • Lightweight
  • Quiet
  • Innovative

N-Cor is an innovative polyfibre material specifically designed not to rust after prolonged and constant exposure to water.

This material is also lighter than regular steel.

The pressure of a pressure washer is very important. Even more so is the flow rate: very often low-cost products have high pressure but very little flow rate, making these items ineffective. An acceptable minimum flow rate should be at least 350 l/h.

High-Pressure Gun and Lances with Quick Connect

The optimal setting for every surface.

Rotating nozzle

Vario Power lance

Quick Connect adapter for easy attachment of the high-pressure hose and accessories.

Other Features

The power controls are simple and intuitive

The K4 Classic pressure washer is an excellent product, which despite its small size and light weight, manages to offer the performance of a high-end machine.

The machine takes up little space.

The machine also has a detergent suction function via the removable external tube. (Detergent to be purchased separately).

Integrated water filter inspectable by unscrewing the 3/4" fitting.

Telescopic handle convenient and practical, making the product easy to move and when not needed, it disappears into the dedicated housing.

Rear wheels

Rear compartment for storing accessories

The flexible hose can be hung on the front of the pressure washer.

Water connection:

  • Max inlet water temperature: 40°C
  • Max inlet pressure: 12 bar
  • Min flow rate: 9 l/min
Free items & Standard equipment

FOR FREE: AgriEuro Detergents Kit for Outdoor Cleaning - 3 Bottles 1 L

This AgriEuro Outdoor Detergents set includes three different 1 L bottles with different features that are essential for the cleaning of outdoor areas.

The set includes:

  • Gral: Gentle, highly effective antistatic cleaner for removing streaks and greasy dirt deposits from various types of surfaces: glass, ceramics, metal, lacquered wood, leather, plastic, etc.
  • Oil & Smog Clean: This alkaline detergent was designed for degreasing equipment, machinery, concrete and tiles effectively.
  • Recommended for removing smog from the front of houses, outdoor staircases and sidewalks.
  • Mold & Moss Clean: This chlorine acid detergent was designed to clean and sanitise at the same time. This product is essential when it comes to removing mold and moss from dark areas and environments with a high level of humidity. Particularly suitable for removing bad odours. Its high sanitising efficiency eliminates bacteria which cause unpleasant odour through fermentation.

 

Free Items Included

The pressure washer arrives in its original packaging.

Assembly instructions

  • Rotating Nozzle Lance: pinpoint rotating jet for cleaning different types of surfaces
  • G 120 Q high-pressure gun
  • 6 m high-pressure hose and 3/4" garden hose connector
  • Vario Power Lance: with continuous pressure adjustment by rotating the lance
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