Kärcher High-pressure washer HDS 8/18-4 C
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BESKRIVNING
HDS 8/18-4 C, the most powerful three-phase hot water cleaner in the compact class with eco!efficiency mode and steam function, 3-piston axial pump and EASY!Force Advanced high-pressure gun.
The most powerful three-phase hot water cleaner in the compact class: the HDS 8/18-4 C impresses with eco!efficiency mode, steam function, ergonomics and ease of use. The powerful water-cooled 4-pole motor drives a robust axial pump with three ceramic pistons to generate high pressure. The ergonomic EASY!Force The Advanced high-pressure gun is equipped with servo adjustment for easy control of pressure and water flow, patented nozzle technology and EASY!Lock quick-release couplings for smoother work. The Soft Damping System (SDS) reduces vibrations and increases user comfort. The hot water technology effectively dissolves grease and lubricants and reduces the need for cleaning agents, which are precisely dosed from a 15.5-liter tank. The HDS 8/18-4 C is maintenance-friendly and developed for daily use under tough conditions. It is equipped with a descaling function, a water filter and a safety valve to protect the machine technology. The robust chassis provides shock resistance, while large wheels and a steering wheel/caster ensure high maneuverability. The machine also has integrated storage options for accessories.
Features and benefits
High efficiency
- eco!efficiency mode. Economical and environmentally friendly, even during long periods of use.
- Reduces fuel consumption and CO2 emissions by 20%.
Wide range of accessories with EASY!Lock
- EASY!Force Advanced for working without strain from gripping the handle
- Water pressure and flow can be adjusted with the Servo Control knob located between the lance and the gun.
- Rotating 1050mm stainless steel lance
Operational reliability
- Easily accessible water filter protects the pump from dirt particles in the water
- Safety valves and protection against water or fuel shortage ensure operational safety of the machine
Reliable
- Water softener to protect the heating coil against calcification.
- The SDS system compensates for vibrations and pressure surges in the high-pressure system.
Many storage options for accessories integrated into the machine
- Storage hooks for power cord and high-pressure hose.
- Integrated spray tube holder for easy transport.
Dosing of cleaning agents
- Precise dosing of detergent with rinse function.
- Large tank opening with filler pipe.
Mobility
- New design with large wheels.
- Easy maneuvering around obstacles, such as steps and curbs.
- Push handle for easy transport and maneuverability.
User-friendly controls
- Easy handling with one control.
Specifications
Technical data
| Mains voltage (Ph/V/ Hz ) | 3 / 400 / 50 |
| Flow rate (l/h) | 300 - 800 |
| Working pressure (bar/MPa) | 30 - 180 / 3 - 18 |
| Max pressure (bar) | 220 |
| Temperature (input 12° C) (°C) | min. 80 - max. 155 |
| Power (kW) | 6 |
| Consumption of heating oil or fuel, full load (kg/h) | 5.2 |
| Fuel oil consumption, eco-efficiency (kg/h) | 4.2 |
| Power cable (m) | 5 |
| Nozzle size | 025 |
| Fuel tank (l) | 15 |
| Weight (with accessories) (kg) | 119.4 |
| Weight incl. packaging (kg) | 131.2 |
| Dimensions (L × W × H) (mm) | 1066 x 650 x 920 |
The following is included
- Flush handle: EASY!Force Advanced
- Flush pipe: 1050 mm
- Power nozzle
- Servo Control
Standard equipment
- High pressure hose length: 10 m
- SDS System
- Automatic start/stop









Areas of use
- Vehicle cleaning
- Equipment and machine cleaning
- Workshop cleaning
- Cleaning of outdoor areas
- Cleaning of service stations
- Facade cleaning
- Swimming pool cleaning
- Cleaning of sports halls
- Cleaning of production processes
- Cleaning of production systems
















