Kärcher HD 8/18-4 M St
HD 8/18-4 M PU middle-class pump unit with robust 3-piston axial pump with brass cylinder head and 4-pole slow-running three-phase motor. Suitable for horizontal and vertical operation.
- Description
- Specifications
Description
Our powerful HD 8/18-4 M PU motor/pump unit with robust 3-piston axial pump and brass cylinder head, 4-pole slow-running three-phase motor and pressure switch control impresses with up to 20% higher energy efficiency and cleaning performance. The stationary middle-class machine is designed both for vertical and horizontal use. The 3-point support on the back of the machine enables vertical wall mounting as well as horizontal installation. Easy access to the high-pressure pump, which is protected by a large water filter, and to the electronic components, is proof of the extremely maintenance-friendly machine design. Using the Servo Control function, the water volume and working pressure can be varied by selecting the corresponding nozzles. All high-pressure components are protected from loads in stand-by operation by the reliable automatic pressure relief feature.
Technical data
| Current type (Ph/V/Hz) | 3 / 400 / 50 |
| Flow rate (l/h) | 460 – 900 |
| Working pressure (bar/MPa) | 40 / 200 / 4 / 20 |
| Max. pressure (bar/MPa) | 220 / 22 |
| Connection load (kW) | 7 |
| Weight (kg) | 54.2 |
| Dimensions (L × W × H) (mm) | 554 x 425 x 1000 |
Equipment
- Cleaning agent function, 2 x 2.5 L
- Spray gun, EASY!Force
- High-pressure hose, 10 m
- Spray lance, 1050 mm
- Triple nozzle (0°/25°/40°), Manual
- ANTI!Twist
- Pressure cut-off
- Servo Control
