High-pressure cleaner HDS 9/20-4 MXA

Ergonomic, easy to operate: hot water high-pressure cleaner with automatic hose reel, Eco!Mode and 4-pole, water-cooled electric motor.

Thanks to the automatic hose reel with integrated, 20-metre-long, Teflon-coated Ultra Guard HP hose, the HDS 9/20-4 MXA hot water high-pressure cleaner impresses with high user comfort and short set-up times. The hose reel allows the hose to be wound and unwound at an angle of up to 45° and also reduces the usual set-up time by over 50 per cent. High-quality components and systems, such as the water-cooled 4-pole electric motor, the robust 3-piston axial pump with ceramic piston, the optimised burner engineering and the Eco!Mode, reliably ensure economical and safe operation. When Eco!Mode is activated, the high-pressure cleaner automatically switches to particularly economical 60 °C operation, which is completely sufficient for most cleaning tasks and at the same time reduces fuel consumption by at least 20% compared to maximum hot water operation at 90 °C. The innovative EASY!Force Advanced HP trigger gun with servo control and 1050 millimetre spray lance also enables fatigue-free cleaning applications. Furthermore, the maintenance-friendly machine from the Kärcher middle class stands out from the crowd with its 2 detergent tanks, extensive safety technology, patented nozzle technology, high mobility, intuitive operation, time-saving EASY!Lock quick-release fasteners and sophisticated storage options for accessories.

Features and benefits

Automatic hose reel

Scratch-resistant and smooth Ultra Guard HD hose with Teflon® coating.

Automatic hose reel for convenient and safe storage of the 20 metre high-pressure hose.

Wide-ranging accessories with EASY!Lock

EASY!Force Advanced for fatigue-free work without any holding force.

Pressure and water volume can be adjusted on the Servo Control controller positioned between the lance and trigger gun.

Rotating 1050 mm stainless steel lance.

Highly cost-effective

In Eco!Mode, the machine operates in the most economical temperature range (60 °C) – with full water flow.

The burner cycles are optimised to reduce fuel consumption by 20% compared to full load operation.

Maximum performance

Burner technology with a minimum output-to-input ratio of 91% – Made in Germany.

4-pole electric motor with 3-piston axial pump.

Water-cooled motor for a high performance and long service life.

Operational safety

Easy-to-access water filter protects the pump against dirt particles in the water.

Safety valves, water shortage and fuel protection ensure the availability of the machine.

The Soft Damping System (SDS) compensates for vibrations and pressure peaks in the high-pressure system.

Multiple storage spaces for accessories integrated into the machine

On-board storage for full range of accessories. Includes 2 hooks for suction hose and power cord.

On-board storage for full range of accessories. Includes 2 hooks for suction hose and power cord.

Detergent dosing unit

Easy to switch between detergent tank 1 and 2.

Precise detergent dosing unit with rinse function.

The precise dosing valve ensures low consumption.

Mobility concept

"Jogger" design with large rubber wheels and steering roller.

Integrated tipping trough for effortless transport over ledges.

Push handles for simple transport and manoeuvrability. 

Easy to use controls

One switch for all unit functions.

Scope of supply

Spray gun: EASY!Force Advanced

High-pressure hose length: 20 m

High-pressure hose specification: DN 8, 315 bar

Spray lance: 1050 mm

Power nozzle

Servo Control

Equipment

Detergent function: 20 + 10 l tank

Integrated automatic hose reel

ANTI!Twist

Tanks for detergent, calcification protection and fuel that can be filled from the outside

Pressure cut-off

Pole reverse plug (3~)

2 Detergent tanks

Dry-running protection