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A tough single-phase cold-water water blaster with a crankshaft pump and a low-speed 4-pole motor, built for daily commercial use. Pressure and water flow adjust right at the pump, so one machine handles everything from façades to caked-on machinery.
The Kärcher HD 6/15-4 M Classic Water Blaster is available to buy from North Harbour Hire, 646 East Coast Road, Pinehill — authorised Kärcher retailer on Auckland's North Shore. Contact us for pricing or a demo. We deliver and hand over across Auckland, or you can collect from our Pinehill store.
Tell us what you're cleaning and we'll come back to you with pricing, advice on the right machine, and a demo if you would like one.
The HD 6/15-4 M Classic is a mid-range cold-water machine for businesses that wash down every day: vehicle fleets, workshops, construction and farm equipment, food and manufacturing sites, and public areas such as car parks and driveways. It runs on a standard single-phase supply, so it works wherever you have a normal power point.
| Part number | 1.367-900.0 |
|---|---|
| Flow rate | 450–600 l/h |
| Working pressure | 70–150 bar |
| Max. pressure | 190 bar |
| Max. feed water temperature | 60 °C |
| Connected load | 3.4 kW |
| Power supply | Single phase, 216–244 V, 50 Hz |
| Pump | Crankshaft pump, brass cylinder head |
| High-pressure hose | 10 m (DN 8) |
| Weight (with accessories) | 51.6 kg |
| Dimensions (L × W × H) | 740 × 528 × 952 mm |
Specifications from Kärcher’s official product data. Check with our team before ordering if a figure is critical for your site.
North Harbour Hire is an authorised Kärcher retailer and repair agent at 646 East Coast Road, Pinehill, on Auckland’s North Shore. We deliver and hand over Professional machines across Auckland, or you can collect from our store. We service what we sell in our own workshop, so when your machine needs attention you bring it back to the people who sold it to you.
Use the enquiry form below or call 09 478 9480 for pricing and availability.
No. It runs on single-phase power (216–244 V, 50 Hz).
Yes. It has a suction feature and accepts feed water up to 60 °C.
The HD 7/18-4 M Classic has more working pressure (up to 180 bar) and flow (up to 700 l/h), but it needs a three-phase 400 V supply.