Kärcher K3 vs K4 - Where are the differences?
Where are the differences?
Let us compare the two high-pressure cleaners from Kärcher and look at the differences between the Kärcher K3 and the Kärcher K4.
Wasserdruck
The maximum pressure of the Kärcher K3 is lower with 120 bar. With the Kärcher K4 the maximum pressure is with 130 bar. Both pressure washers have a minimum pressure of 20 bar.Cleaning area
With a larger plot of land or a larger area to be cleaned, it naturally makes sense to pay attention to the cleaning area. With 25 m²/h the Kärcher K3 creates a smaller cleaning area. The Kärcher K4 cleans a cleaning area of 30 m²/h.
Performance
The Kärcher K3 provides a water flow of 380 l/h. With the K3 the water flow is 420 l/h. Thus the the Kärcher K3 is in front in comparison.
Hose length
The hose length determines how far you can move with the pressure washer. However, the length should not be a decisive criterion, as you can usually buy and connect another hose. The supplied hose is the same for both devices with 6 m.
Weight
The weight of a pressure washer can be decisive. The heavier the unit, the more complicated it is to move. However, a shearer machine is more stable. The Kärcher K3 is with 4.7 kg easier than the Kärcher K4. The K4 has a higher weight of 11.42 kg.
