Grey Kärcher high-pressure cleaner with wheels, hose reel, and control panel, viewed from the rear angle.

Awards and exclusive range

High-pressure cleaner

HDS 6/14-4 C

This device requires instruction

Order number: 1.170-904.0

Compact and powerful, water-cooled 4-pole motor with axial pump
10-metre-long high-pressure hose, modular electronics like in M/S class, storage compartment for accessories
EASY!Force Advanced with servo control controller, detergent tank, steam stage

Technical data

Number of current phases (Ph)	1
Voltage (V)	230
Frequency (Hz)	50
Flow rate (l/h)	280 - 560
Working pressure (bar / MPa)	30 - 140 / 3 - 14
Max. pressure (bar)	200
Temperature (for supply 12 °C) (°C)	min. 80 - max. 155
Connected load (kW)	3.4
Consumption of fuel oil at full load (kg/h)	3.6
Consumption of heating oil in eco!efficiency mode (kg/h)	2.9
Power cable (m)	5
Fuel tank (l)	15
Weight (with accessories) (kg)	121.4
Weight incl. packaging (kg)	133.2
Dimensions (L × W × H) (mm)	1066 x 650 x 920

Scope of supply

Spray gun
Spray lance: 1050 mm
Power nozzle
Servo Control

Equipment

High-pressure hose length
High-pressure hose type: Longlife
Soft Damping System (SDS)
High-pressure spray lance
Integrated fuel and detergent tank

Recommended maximum duration of use in hours/day.

Regulierung von Druck und Wassermenge an der Pistole.

Schlauch mit frei drehbar gelagerten Anschlüssen.

Robust, long-lasting quick-release lock: five times faster than screwing.

Machine that is suitable for operation with biodiesel.

The machine can also be operated with synthetic diesel fuels, so-called e-fuels.

Weeding with our weed remover and hot water high-pressure cleaners without chemicals.

Product information and benefits

The HDS 6/14-4 C is a powerful single-phase hot water high-pressure cleaner in the HDS compact class with a 4-pole, water-cooled electric motor, economical eco!efficiency mode and intuitive single-button operation. A robust axial pump with three ceramic pistons builds up the necessary pressure. The EASY!Force Advanced high-pressure gun with patented nozzle technology and a steel pipe over 1 metre long as well as EASY!Lock quick-release fasteners makes for ergonomic work. The Soft Damping System (SDS) reduces vibrations for fatigue-free working. The hot water technology effectively breaks up even lubricants and reduces the use of detergents, which are precisely dosed from a 15.5-litre tank. The pressure and water flow can be adapted depending on the task and can be adjusted directly on the trigger gun itself thanks to servo control. The maintenance-friendly HDS 6/14-4 C is designed for daily use under tough conditions. The descaling option, a water filter and a safety valve protect the technology. A robust chassis protects against impacts, while large wheels and a steering roller offer high manoeuvrability. There are storage possibilities for accessories.

Economic efficiency

eco!efficiency mode – economical and environmentally friendly, even during longer periods of use. Reduces fuel consumption and CO₂ emissions by 20%. Precise detergent dosing unit with rinse function.

Wide-ranging accessories with EASY!Lock

EASY!Force Advanced for fatigue-free work without any holding force. Rotating 1050 mm stainless steel lance. Patented Kärcher power nozzle can offer up to 40 per cent more impact force than conventional nozzles.

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.

Reliability

Water softening system to protect the heating coil against calcification damage. 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

Storage hooks for power cable and high-pressure hose. Integrated nozzle storage. Integrated lance holder for transport.

Detergent dosing unit

Precise detergent dosing unit with rinse function. Large tank opening with filling chute.

Mobility concept

"Jogger" design with large rubber wheels and steering roller. Integrated tilting aid for effortlessly negotiating obstacles such as steps and kerbs. Push handles for simple transport and manoeuvrability.

Awards and exclusive range

HDS 6/14-4 C

Technical data

Product information and benefits

Economic efficiency

Wide-ranging accessories with EASY!Lock

Operational safety

Reliability

Multiple storage spaces for accessories integrated into the machine

Detergent dosing unit

Mobility concept

Easy to use controls

Product safety and documents

Applications and videos

Ratings

About Kärcher

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High-pressure cleaner HDS 6/14-4 C | Kärcher

Awards and exclusive range

HDS 6/14-4 C

Technical data

Product information and benefits

Product safety and documents

Applications and videos

Ratings