High-pressure cleaner HD 10/21-4M ST Classic
Stationary high-pressure cleaner with steel frame, crankshaft pump and slow-running 4-pole motor.
The Kärcher HD 10/21-4 M ST Classic is a stationary high-pressure cleaner. The device is intended for cleaning vehicles, production facilities and agricultural machinery. The crankshaft pump with brass cylinder head and suction function is designed for water temperatures of up to 60 °C and enables the regulation of water volume and working pressure. The 4-pole motor runs at a low speed. An integrated water filter protects the pump. Thanks to the modular design, the components are accessible for maintenance. The device features EASY!Lock connections for changing accessories and storage options.
Features and benefits
Sturdy, stationary design.
- Tubular steel frame for machine protection during daily operation.
- Sturdy tubular steel frame protects all components.
- Integrated storage space for accessories.
Crankshaft pump with brass cylinder head
- High performance
- Long service life and low maintenance costs.
- With suction feature and up to 60 °C water temperature.
4-pole low-speed electric motor
- Reduced motor speed for less pump wear.
- Long engine life.
- Only very low engine vibrations.
Large integrated water filter
- Easy-to-access water filter protects the pump against dirt particles in the water.
- Effectively protects the pump from contamination.
- Easy to use, easy to clean
Classic accessories with EASY!Lock connections
- Robust accessories.
- Quick set-up and pack-up plus easy accessory replacement.
- Easy and intuitive to operate.
Specifications
Technical data
| Number of current phases (Ph) | 3 |
| Voltage (V) | 380 - 415 |
| Frequency (Hz) | 50 |
| Flow rate (l/h) | 500 - 1000 |
| Inlet temperature (°C) | 60 |
| Working pressure (bar) | 35 - 210 |
| Max. pressure (bar) | 250 |
| Connected load (kW) | 7,5 |
| Power cable (m) | 5 |
| Nozzle size | 052 |
| Water inlet | 1″ |
| Colour | anthracite |
| Weight (with accessories) (kg) | 63,9 |
| Weight incl. packaging (kg) | 72,4 |
| Dimensions (L × W × H) (mm) | 698 x 410 x 498 |
Scope of supply
- Spray gun: Standard
- Spray lance: 840 mm
- Power nozzle
Equipment
- High-pressure hose length: 10 m
- High-pressure hose specification: DN 8, 315 bar
- Pressure cut-off
Application areas
- High pressure cleaning of vehicles
- For cleaning tasks in the food and chemicals industries
- Cleaning production machinery in industry, such as in paint shops, in food production or in the manufacturing sector
- High-pressure cleaning of machines and equipment in the construction, agricultural and municipal sectors
- Ideal for diverse applications in the transport and logistics sector
