Karcher Pressure Washer, HD 10/21-4 St Classic

Easy to use in every way, ultra-powerful and robust: the HD 10/21-4 S St. Classic cold water high-pressure cleaner for tough continuous use in stationary operation.

The HD 10/21-4 S St. Classic stationary cold water high-pressure cleaner provides the perfect combination of high-performance cleaning with ultra-simple operation, maintenance and installation of its steel frame to the wall or floor. This is down to the machine's 8 kW motor output, which produces up to 210 bar working pressure and delivers an hourly flow rate of 1000 litres. Hard at work beneath the ultra-robust steel frame are the strong, easy-to-adjust crankshaft pump with its high-quality brass cylinder head and the low-speed 4-pole motor with automatic shutoff and air/water cooling. This ensures consistent, long-lasting and reliable operation. Plus, an easy-to-clean water filter reliably protects the pump from dirt. Rounded off with a comprehensive range of accessories included as standard – trigger gun, lance, 10-meter high pressure hose and power nozzle, all featuring the innovative EASY!Lock quick-release couplings for speed and ease – the HD 10/21-4 S Classic is the ideal choice for tough working conditions.

Features & Benefits

• Powerful and robust crankshaft pump with brass cylinder head and pistons with ceramic sleeves - High performance and high efficiency. Long service life and low maintenance costs. With suction feature and up to 60 °C water temperature.
• Robust, stationary chassis - A robust tubular steel frame reliably protects the machine against damage. Sturdy tubular steel frame protects all components. Integrated storage space for accessories.
• Classic accessories with EASY!Lock connections - Robust and durable accessories. Quick set-up and pack-up plus easy accessory replacement. Easy to use.

Application Areas

• Cleaning animal stables in agriculture
• Ideal for car dealerships, car hire companies and service stations
• Vehicle and machine cleaning in the automotive, industrial and agricultural sectors
• Cleaning tractors, machines and implements in agriculture
• High-pressure cleaning of machines and equipment in the construction, agricultural and municipal sectors
• For cleaning production halls, warehouses and logistics halls, as well as loading areas
• Ideal for diverse applications in the transport and logistics sector
• Industry
• Agriculture

Equipment

• High-pressure hose length: 10 m
• High-pressure hose specification: ID 8, 315 bar
• Spray lance: 840 mm
• Power nozzle
• Crankshaft pump with ceramic pistons
• 4-pole, three-phase motor with air and water cooling
• Pressure switch-off
• Integrated water fine filter
• Oil level indicator
• Brass water inlet

Technical data

• Supply voltage (Ph/V/Hz) - 3 / 376 - 424 / 50
• Flow Rate (l/h) - 500 - 1000
• Inlet temperature (°C) - 60
• Working pressure (bar) - 50 - 210
• Max. Pressure (bar) - 270
• Connected load (kW) - 8
• Power cable (m) - 5
• Nozzle size - 050
• Water inlet - 1"
• Colour - anthracite
• Weight (with accessories) (kg) - 50.2
• Weight incl. packaging (kg) - 55.9
• Dimensions (L × W × H) (mm) - 720 x 522 x 418