Kärcher High Pressure Washer HD 10/21-4St
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Easy operation, high safety and durability: powerful stationary cold water washer with 1,000 l/h and 210 bar.
This stationary cold water cleaner for water inlet temperatures up to 60 °C has a flow rate of 1,000 l/h and an impressive working pressure of 210 bar. Its high performance makes it ideal for continuous use in tough conditions, such as in agriculture or industry. The robust housing and frame made of powder-coated steel, the stable crankshaft pump with brass cylinder head and the 4-pole, low-speed electric motor with water cooling ensure durability and a long service life. The machine also has an integrated water tank with dry-running protection and an empty level indicator. The detergent is fed in via a special inlet with a dosing valve, and the empty level is also displayed here. The machine has a large rotary switch for convenient operation, and installation and maintenance can also be carried out quickly. Accessories are not included in the scope of delivery but are available at each point of use: pressure gauge and timer, inlet for a second detergent, automatic pressure relief and remote controls.
Features and benefits
Durable and robust
Kärcher's reliable and durable high-performance crankshaft pump ensures optimum pressure. 4-pole, low-speed electric motor guarantees a long service life. Robust crankshaft pump with brass cylinder head and high-quality materials ensure a long service life
High quality equipment
Ready for connection of remote controls
Easy operation
Just one rotary switch ensures easy operation of all functions without long training times. Particularly user-friendly thanks to self-explanatory symbols. No need for time-consuming learningRobust construction for demanding working conditions
- Suitable for daily use.
- Can be used under tough working conditions.
- Innovative, sustainable, robust and therefore very economically suitable
Inlet for cleaning agents
- Chemical inlet system with dosing valve and empty indicator included as standard
- Detergent dosing unit on the suction side.
- Optional: second inlet with valve and empty indicator
Always flexible thanks to the possibility of quick modification
- Automatic pressure relief is available as an option
- Optional: second inlet with valve and empty indicator
- Pressure gauge and hour meter available as options
Large integrated water filter
- Large water filter for maximum pump protection
- Easy to use, easy to clean.
- Ensures long service life for all high-pressure components
Electronic monitoring for increased operational reliability.
- Protects the pump against dry running
- Disconnection in case of leakage or phase failure.
- Overvoltage and undervoltage protection.
Ready for use in a short time
- Ready to use at the touch of a button, without setup times and transportation of mobile machines.
- The pump starts when the spray handle is used, making it easy to work from different locations.
- The machine is always ready for maximum productivity and flexibility
Specifications
Technical data
| Mains voltage (Ph/V/ Hz ) | 3 / 400 / 50 |
| Flow rate (l/h) | 500 - 1000 |
| Working pressure (bar/MPa) | 50 - 210 / 5 - 21 |
| Max. pressure (bar/MPa) | 250 / 25 |
| Inlet temperature (°C) | 60 |
| Power (kW) | 7.5 |
| Protection (A) | 16 |
| Power cable (m) | 5 |
| Water supply | 1″ |
| Number of users | 1 |
| Mobile | Stationary |
| Weight (with accessories) (kg) | 74 |
| Weight incl. packaging (kg) | 83.8 |
| Dimensions (L × W × H) (mm) | 800 x 605 x 600 |
The following is included
- Servo Control
- Power nozzle
- Prepared for Servo Control
- Prepared for chemical inlet
Standard equipment
- Crankshaft pump with ceramic pistons
- Dry running protection
- Large water filter
- Water tank with float valve
- Prepared for remote control
- RM1 dosage
- Oil level gauge
- Oil dipstick
- Water-cooled engine
Areas of use
- Cleaning of vehicles and machinery in the automotive industry, industry and agriculture
- High-pressure cleaning of machinery and equipment in the construction, agricultural and municipal sectors.
- Optimal for car repair shops, car rentals, car washes, property services, craftsmen, smaller construction companies, small garages and agriculture
- Versatile applications in industrial environments, e.g. for cleaning production facilities
- Cleaning of animal stables in agriculture
- Ideal for use in vehicle washes, in the construction and transport sectors, as well as in industry
- Perfect for car dealerships, car rental companies and gas stations
- Building contractors
