Professional High Pressure Washer HD 7/18-4 Classic
The HD 7/18-4 Classic features a high-performance three-phase motor and completes all basic cleaning tasks with a 700 l/h water flow. High-quality components ensure maximum reliability and durability. The low-maintenance and service-friendly machine enables perfect access to all important components. The reduced cleaning times guarantee a high degree of profitability with perfect cleaning results. The machine features intuitive operation and is therefore particularly user-friendly. The compact dimensions and low weight also contribute to the simple handling of the high-pressure cleaner. Ample storage space is provided for the lance, nozzle and other accessories.
Feature and Benefits
" alt="" /> 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.
" alt="" /> Especially easy to maintain
Wide-opening machine cover for easy access to all service and maintenance-relevant components. Large water fine filter for protecting the pump. Integrated nozzle storage.
" alt="" /> Improved cleaning performance
Patented Karcher power flat jet nozzles: up to 40 percent more impact force than conventional nozzles. High area coverage and thorough dirt removal.
Specifications
Technical data
| Supply voltage (Ph/V/Hz) | 3 / 400 / 50 |
| Flow rate (l/h) | 520 - 700 |
| Inlet temperature (°C) | 60 |
| Working pressure (bar/MPa) | 70 - 180 / 7 - 18 |
| Max. pressure (bar) | 220 |
| Connection load (kW) | 4.9 |
| Weight (with accessories) (kg) | 56 |
| Dimensions (L x W x H) (mm) | 709 x 469 x 1000 |
Equipment
- Spray gun, Standard
- High-pressure hose, 10 m, DN 6, 250 bar
- Stainless steel spray lance, 840 mm
- Power nozzle
- Anti-twist system
- Pressure switch-off
- Crankshaft pump with ceramic pistons
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