Kärcher High-pressure washer HDS 8/20 G
Couldn't load pickup availability
HDS 8/20 G hot water cleaner with petrol engine, robust crankshaft pump and efficient burner technology for difficult cleaning jobs - without the need for a power supply.
With a water volume of 800 liters per hour and a working pressure of 200 bar, the HDS 8/20 G is an impressive hot water cleaner for use in the most demanding cleaning jobs in the construction sector, municipal services and building contractors. Thanks to the powerful petrol engine, no external power supply is required and the machine can handle even stubborn contamination caused by graffiti or lubricants, for example. This is ensured by the highly efficient and durable burner technology and a robust crankshaft pump. An integrated 20-liter fuel tank ensures long operating times. To protect all its important components, the HDS 8/20 G is equipped with a range of safety technologies, such as a thermal and safety valve, a large water filter, exhaust temperature monitoring and the Soft Damping System (SDS). High ergonomics, mobility, robustness and user-friendliness are ensured, among other things, by puncture-proof tires, a guide roller with parking brake, push handle, a one-button selector and a robust tubular steel frame. Accessories, such as a high-pressure hose and spray lance, can be easily stored directly on the machine.
Features and benefits
Powerful petrol engine
Eliminates the need for external power sources. Meets the requirements of the EU STAGE V exhaust emission standard. Convenient manual pull start.Excellent mobility
Large, puncture-proof tires and guide roller/wheel with parking brake. Push handle for easy transport and maneuverability. Thanks to the robust tubular steel frame, crane loading is possible.
Robust design for the toughest jobs
The robust tubular steel frame protects the machine against external influences. Proven safety technology such as thermal and safety valve and water filter. Suitable for crane loading in the rental and construction sectors.Accessory concept
- Storage options for all accessory parts directly on the machine.
- Smooth EASY!Force flush handle.
- Ergonomic handle and hose storage.
Specifications
Technical data
| Flow rate (l/h) | 800 |
| Working pressure (bar/MPa) | 200 / 20 |
| Temperature (input 12° C) (°C) | Max. 80 |
| Inlet temperature (°C) | 30 |
| Fuel oil consumption, full load (kg/h) | 5.9 |
| Fuel tank (l) | 30 |
| Fuel | Diesel |
| Drive | Petrol |
| number of simultaneous users | 1 |
| Mobile | carriage |
| Weight (with accessories) (kg) | 175 |
| Weight incl. packaging (kg) | 180 |
| Dimensions (L × W × H) (mm) | 1130 x 910 x 895 |
The following is included
- Flush handle: EASY!Force Advanced
- Power nozzle
Standard equipment
- High pressure hose length: 10 m
- High pressure hose type: Longlife
- High pressure hose specification: DN 8, 315 bar
- Protective frame
- Robust steel frame for lifting with crane





Areas of use
- Ideal for cleaning machines or vehicles in the construction or transport sector
- For use by cleaning staff and municipal authorities for removing stubborn dirt




