The HD 9/20-4 Classic high-pressure cleaner is the most high-performance model in the HD Classic range. The machine operates with three-phase current, features an impressive 900 l/h water flow, and is synonymous with high durability. All components are designed for continuous use. The intuitive operation, compact dimensions and low weight guarantee comfortable handling. The high-pressure cleaner offers ample on-board storage for the nozzle, lance and other accessories. The HD 9/20-4 Classic is also impressive in terms of efficiency: reduced cleaning times ensure a plus for profit. Service-friendliness is an additional bonus. The machine features easy access to all relevant machines parts.
FEATURES AND BENEFITS
| Durable and robust |
- Extra large crankshafts and connecting rods with robust ball bearings.
- Ceramic pistons for reduced wear and tear.
- High performance sealing packages for longer working times.
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| Especially easy to maintain |
- Wide-opening machine cover for easy access to all service and maintenance-relevant components.
- Large water fine filter for optimal protection of the pump.
- Integrated nozzle storage.
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| Improved cleaning performance |
- Patented Kärcher power flat jet nozzles: up to 40 percent more impact force than conventional nozzles.
- High area coverage and thorough dirt removal.
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| Excellent mobility |
- Large wheels and ergonomic push handle ensure optimal turning manoeuvrability and easy handling.
- The foldable push handle enables space-saving storage.
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SPECIFICATIONS
Technical data
| Current type (Ph/V/Hz) |
3 / 400 / 50 |
| Flow rate (l/h) |
520 - 900 |
| Working pressure (bar/MPa) |
70 - 200 / 7 - 20 |
| Max. pressure (bar) |
240 |
| Connection load (kW) |
6.9 |
| Weight (kg) |
56 |
| Dimensions (L × W × H) (mm) |
709 x 469 x 1000 |
Equipment
- Spray gun, standard
- High-pressure hose, 10 m
- Spray lance, 600 mm
- Power nozzle
- Anti-twist system (AVS)
- Pressure cut-off
- Crankshaft pump with ceramic pistons
US 10468 
GB 8234 
CA 7686 
AU 7260 
IE 5374 
BR 2112 
NZ 1842 
MX 619 
