Kärcher High-pressure washer HD 8/18-4 M Plus
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The compact, mobile, unheated high-pressure washer HD 8/18-4 with 4-pole electric low-speed motor and automatic pressure relief. High cleaning performance and energy efficiency.
Designed for vertical and horizontal use, our compact, mobile and powerful high-pressure washer HD 8/18-4 ensures maximum flexibility in use. Practical details such as Servo Control, our system for controlling the water volume and working pressure directly at the spray lance, or the easy maneuverability and low space requirement of the reliable device, guarantee maximum comfort. Driven by a 4-pole electric low-speed motor with pressure switch control, the new pump design ensures 20 percent higher cleaning performance and energy efficiency. The automatic pressure relief protects the high-pressure components from damage in standby mode. Trouble-free work and time savings when setting up and dismantling are guaranteed with EASY!Force high-pressure spray gun, which uses the recoil force from the high-pressure jet to reduce the holding force to zero, and EASY!Lock quick-release couplings for up to five times faster handling compared to traditional connections without any negative impact on robustness and durability. Several options are available for safe storage of accessories directly on the device during transport.
Features and benefits
High quality equipment
Automatic pressure relief to protect components and extend their life. Powerful, 4-pole low-speed electric motor. High-quality brass cylinder head.
Excellent mobility
The push handle can be retracted at the touch of a button, increasing the machine's compactness and reducing space requirements. Hassle-free storage in service vehicles. Integrated storage options reduce set-up time.
Easy service
Easy access to the top cover when the bottom of the machine is opened. Quick access to the electrical box by simply removing the cover. Large, easily accessible fine water filter that protects the pump from dirt particles in the water.Efficient and time-saving solutions
- Smooth EASY!Force flush handle.
- EASY!Lock Quick-release couplings: durable and robust. They are also five times faster than screws.
Increased energy efficiency
- Newly developed three-cylinder axial piston pump that has significantly reduced flow and pressure losses.
- 20 percent increase in cleaning performance and energy efficiency.
Flexible use
- Designed for vertical and horizontal operation.
- Maximum stability in horizontal operation as the wheels do not touch the ground.
Smart storage of accessories
- Bracket for fixing the foam nozzle.
- EASY!Lock The TR20 allows the power nozzle or a surface cleaner to be stored directly on the machine.
- Practical nozzle compartment for storing the rotating nozzle.
Specifications
Technical data
| Mains voltage (Ph/V/ Hz ) | 3 / 400 / 50 |
| Flow rate (l/h) | 380 - 760 |
| Inlet temperature (°C) | 60 |
| Working pressure (bar/MPa) | 30 - 180 / 3 - 18 |
| Max. pressure (bar/MPa) | 270 / 27 |
| Power (kW) | 4.6 |
| Power cable (m) | 5 |
| Water supply | 3/4″ |
| Paint | anthracite |
| Weight (with accessories) (kg) | 41 |
| Weight incl. packaging (kg) | 44.4 |
| Dimensions (L × W × H) (mm) | 400 x 455 x 700 |
The following is included
- Flush handle: EASY!Force
- Flush pipe: 840 mm
- Power nozzle
- Rotojet nozzle
- Servo Control
Standard equipment
- High pressure hose length: 10 m
- High pressure hose type: Premium quality
- Automatic start/stop
Areas of use
- Ideal for use in vehicle washes, in the construction and transport sectors, as well as in industry
