Kärcher 70–200 Bar HD 9/20-4 M Classic High-Pressure Washer 3-phase - 1.367-903.0
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Product details
Product details
Professional cold-water high-pressure washer
High water flow with adjustable working pressure for demanding cleaning tasks
The Kärcher HD 9/20-4 M Classic is a professional high-pressure washer for cleaning vehicles, equipment, production facilities and façades. It delivers a water flow of 500–900 l/h, with working pressure adjustable from 70 to 200 bar. This model requires a 3-phase electrical supply and includes a 10 m high-pressure hose, spray gun, spray lance and power nozzle.
Why customers choose it
Adjustable cleaning output
Set working pressure within the 70–200 bar range and use a water flow of 500–900 l/h for varied cleaning tasks.
Professional electrical supply
The 6.5 kW unit operates on a 3-phase supply at 376–424 V and 50 Hz.
Accessories included
The listed set includes a standard spray gun, 840 mm spray lance, power nozzle and 10 m DN 8 hose rated to 315 bar.
Key specifications
| Specification | Details |
|---|---|
| Manufacturer model | HD 9/20-4 M Classic |
| Manufacturer article number | 1.367-903.0 |
| Flow rate | 500–900 l/h |
| Working pressure | 70–200 bar |
| Maximum pressure | 240 bar |
| Electrical supply | 3-phase; 376–424 V; 50 Hz |
| Connected load | 6.5 kW |
| Maximum inlet temperature | 60 °C |
| Nozzle size | 047 |
| Dimensions (L × W × H) | 740 × 528 × 952 mm |
| Weight with accessories | 57 kg |
| High-pressure hose | 10 m; DN 8; rated to 315 bar |
| Spray lance | 840 mm |
What is included
Compatibility & Requirements
- Requires a 3-phase electrical supply within 376–424 V at 50 Hz; connected load is 6.5 kW.
Applications & Suitable Uses
- Suitable applications listed include vehicles, production facilities, agricultural machines and equipment, façades and municipal-sector cleaning.
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