Extend what pressure washers and vacuum cleaners can do, or restore them to full efficiency with spare parts and filters.

Cold-water pressure washer HD 6/15-4 M Classic, Kärcher
Also known as: cold water power washer
Key features
- ModelHD 6/15
- Stages1
- Voltage (V)216 - 244
- Frequency (Hz)50
- Flow rate, l/h450 - 600
- Water inlet temperature (°C)60
What it is
The HD 6/15-4 M Classic cold water pressure washer Kärcher is a machine in the cold water pressure washers category from Kärcher, a world leader in professional cleaning technology based in Winnenden (Germany). A robust pressure washer with a steel frame, a low-speed 4-pole motor and a connecting-rod crank pump with a brass head, requiring little maintenance.
A high-pressure washer is a machine, cold or hot water, that forces a powerful jet through a lance and nozzle to degrease and clean vehicles, machinery and surfaces.
What it is for
Used for high-pressure washing of heavily soiled surfaces, vehicles and machinery, for industrial washing of parts, machinery and surfaces and for cleaning vehicles, inside and out.
How to use it
Connect the water supply, observing the minimum flow required, bleed the air and then start; on hot water models, also check the burner fuel. Hold the lance with both hands, start at a distance from the surface and never aim the jet at people, cables or tyres. At the end of the job, release the pressure, check the pump oil and filters and protect the machine from frost.
Where it is used
- Agriculture
- Facility services and cleaning
- Mechanical workshops
Technical data
- Model: HD 6/15
- Stages: 1
- Voltage (V): 216 - 244
- Frequency (Hz): 50
- Flow rate, l/h: 450 - 600
- Water inlet temperature (°C): 60
- Working pressure (bar): 70 - 150
- Max pressure (bar): 190
- Connected power (kW): 3,4
- Electric cable (m): 5
- Nozzle size: 036
- Water supply: 1″
- Colour: Anthracite
- Weight with accessories (kg): 51,6
Who it is for
Designed for mechanics, agricultural workers and industrial cleaners.
Related products
- Cold-water pressure washer HD 7/18-4 M Classic, Kärcher
- Cold-water pressure washer HD 18/50-4 Cage Classic, Kärcher
- Pipe unblocking and gutter cleaning device, 20 metres, Kärcher — from the category Pressure Washer and Vacuum Accessories
- Drying aid RM 829 Classic, 20l Kärcher — from the category General-Purpose Professional Cleaners
- Cleaner HB 180 Chemical Roadmaster — from the category Professional Specialist Cleaning Chemicals
- Browse the whole category: High-Pressure Pressure Washers (180 – 250 bar)
Before you order
In your request, please state the colour, the supply voltage, the power rating and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 22
| Model | HD 6/15 |
|---|---|
| Stages | 1 |
| Voltage (V) | 216 - 244 |
| Frequency (Hz) | 50 |
| Flow rate, l/h | 450 - 600 |
| Water inlet temperature (°C) | 60 |
| Working pressure (bar) | 70 - 150 |
| Max pressure (bar) | 190 |
| Connected power (kW) | 3,4 |
| Electric cable (m) | 5 |
| Nozzle size | 036 |
| Water supply | 1″ |
| Colour | Anthracite |
| Weight with accessories (kg) | 51,6 |
| Gross weight (kg) | 64,6 |
| Dimensions (L×P×H mm) | 740 × 528 × 952 |
| Pressure (bar) | 150 |
| Item code | 1.367-900.0 |
| High-pressure hose length (m) | 10 |
| High-pressure hose specifications | DN 8, 315 bar |
| Gun | Standard |
| Spray lance (mm) | 840 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Clean surfaces, floors, vehicles and plant according to the type of dirt.
Clean and sanitise rooms, washrooms, kitchens and vehicles in daily cleaning.
For safety
Protect feet from water, mud, crushing and nails thanks to the toecap and midsole plate.
Protect eyes and face from fragments, dust, splashes and impacts.





