Kärcher High-pressure washer HD 7/17 MXA Plus
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The mobile HD 7/17 MX has a working pressure of 170 bar, a three-cylinder axial piston pump and a standard hose reel for daily use with impressive performance. Service-friendly machine design.
Thanks to the integrated hose reel, the high-pressure hose of the powerful, mobile high-pressure cleaner HD 7/17 MX is exceptionally easy to handle. And it is just as easy to access the service-related components, while accessories such as the rotating nozzle, surface cleaner and foam nozzle (optional) can be conveniently stored directly on the machine for safe transport. The three-phase motor with pressure switch and newly developed pump technology provides up to 20% higher efficiency and cleaning performance. The automatic pressure relief function, which is standard, protects the high-pressure components from stress in standby mode. Other standard equipment includes EASY!Force high-pressure spray gun that uses the recoil force of the high-pressure jet to completely eliminate the force the user needs to resist. This also includes EASY!Lock quick-release couplings make handling five times faster than with conventional screw couplings without compromising on either robustness or durability. The HD 7/17 MX can be used both vertically and horizontally.
Features and benefits
Spring-operated automatic hose reel
- Maximum comfort when handling the high-pressure hose.
- Shorten setup time thanks to quick winding and unwinding.
- The risk of tripping is avoided, which increases safety during use.
Extra stand
- Increases the machine's installation area.
- Improves tilt stability when used upright.
High quality equipment
- Automatic pressure relief to protect components and extend their life.
- Powerful, 2-pole, air-cooled electric motor.
- High quality brass cylinder head.
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.
Excellent mobility
- The push handle can be retracted at the touch of a button, which increases the machine's compactness and reduces space requirements.
- Hassle-free storage in service vehicles.
- Integrated storage options reduce setup time.
Flexible use
- Designed for vertical and horizontal operation.
- Maximum stability in horizontal operation as the wheels do not touch the ground.
Easy service
- Easy access to the top cover when the bottom of the machine is opened.
- Quick access to electrical box by simply removing the cover.
- Large, easily accessible fine filter for the water that protects the pump against 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.
Specifications
Technical data
| Mains voltage (Ph/V/ Hz ) | 3 / 400 / 50 |
| Flow rate (l/h) | 700 |
| Inlet temperature (°C) | 60 |
| Working pressure (bar/MPa) | 170 / 17 |
| Max. pressure (bar/MPa) | 255 / 25.5 |
| Power (kW) | 4.2 |
| Power cable (m) | 5 |
| Water supply | 3/4″ |
| Paint | anthracite |
| Weight (with accessories) (kg) | 37.1 |
| Weight incl. packaging (kg) | 41 |
| Dimensions (L × W × H) (mm) | 400 x 455 x 966 |
The following is included
- Flush handle: EASY!Force
- Flush pipe: 840 mm
- Power nozzle
- Rotojet nozzle
Standard equipment
- High pressure hose length: 15 m
- High pressure hose type: Flex
- Integrated high-pressure hose reel
- ANTI!Twist
- Automatic start/stop




Areas of use
- Ideal for use in vehicle washes, in the construction and transport sectors, as well as in industry



