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    Kärcher stationary high-pressure cleaner with grey casing and yellow control dials on the front panel.

    Awards and exclusive range

    World's No. 1 Pressure Washer Brand

    High pressure cleaner

    HD 10/21-4St

    This device requires instruction

    Part number: 1.524-963.0

    • 4-pole water-cooled motor and crankshaft pump with ceramic piston
    • Easy installation, operation and maintenance of the machine

    Make an enquiry
    Number of current phases (Ph)
    3
    Voltage (V)
    400
    Frequency (Hz)
    50
    Flow Rate (l/h)
    500 - 1000
    Operating pressure (bar / MPa)
    50 - 210 / 5 - 21
    Max. Pressure (bar / MPa)
    250 / 25
    Water feed temperature (°C)
    60
    Power rating (kW)
    7.5
    Fuse protection (A)
    16
    Power cable (m)
    5
    Water inlet
    1″
    Mobility
    stationary
    Weight (with accessories) (kg)
    74
    Weight incl. packaging (kg)
    83.8
    Dimensions (L × W × H) (mm)
    800 x 605 x 600

    Scope of supply

    • Servo Control
    • Power nozzle
    • Frame and cover, Steel, powder-coated
    • Prepared for Servo Control
    • Pre-equipped for a detergent inlet

    Equipment

    • Crankshaft pump with ceramic pistons
    • Dry running protection
    • Large fine mesh water filter
    • Storage tank with float valve
    • Prepared for remote operation
    • RM1 dosage
    • Sight glass for oil level
    • Oil dipstick
    • Water-cooled motor
    Made in Germany
    Recommended maximum duration of use in hours/day.
    Trigger gun regulation of pressure and water flow.
    Robust, long-lasting quick-release lock: five times faster than screwing.
    Switchable cleaning agent dosing system.
    picto auto shutdown oth 1 EN CI15 1
    This stationary cold water high-pressure cleaner for water inlet temperatures of up to 60°C operates with a flow rate of 1000 l/h and a pressure of 210 bar. These performance values allow for continuous operation in sectors such as agriculture or industry. The housing and frame are constructed from powder-coated steel, and the machine is equipped with a crankshaft pump featuring a brass cylinder head as well as a 4-pole, slow-running electric motor with water cooling. Additionally, the unit features an integrated water supply tank with dry-run protection and a low-level indicator. Detergent is supplied via a suction mechanism with a dosing valve, which also includes a low-level indicator display. For operation, the machine is equipped with a large rotary switch; the design supports accessible installation and maintenance. Delivery takes place without accessories; these can be added depending on the point of use: pressure gauge, operating hours counter, suction for a second detergent, automatic pressure relief, and remote controls
    d0a696ed 937a 460f ae4d 06f52f36931a
    Designed for continuous operation in commercial and industrial use.
    Reliable and powerful: The Kärcher crankshaft pump delivers optimal pressure. 4-pole, slow-running electric motor guarantees a long working time. Crankshaft pump with brass cylinder head and ceramic piston
    0c28ea2c 5d35 4227 afcd 9eb238abf9cd
    High-quality equipment
    Frame and cover made of powder-coated steel. Storage tank with float valve and dry-running protection. Ready for connection of remote controls.
    fe7a5a71 7392 42c7 8a49 03fd71359a71
    Easy operation
    Just one rotary switch for all functions guarantees simple operation without long training times. Practical error display informs users immediately and saves time. Particularly user-friendly thanks to self-explanatory symbols. No need for time-consuming induction.
    Designed for continuous commercial and industrial use.
    Suitable for daily use. Can be used under tough working conditions. Designed for continuous workflows in commercial and industrial operations.
    Detergent inlet
    The detergent intake system with dosing valve and empty indicator is just part of the high-quality equipment supplied as standard. Detergent dosing unit on the suction side. Optional: second inlet with valve and empty indicator.
    Always flexible thanks to fast retrofitting capability
    Automatic pressure relief is available as an option. Optional: second inlet with valve and empty indicator. Pressure gauge and elapsed time counter are available as an option.
    Large integrated water filter
    Large water fine filter for optimal protection of the pump. Easy to use, easy to clean. Ensures long service life for all high-pressure components.
    Electronic monitoring for greater operating safety
    Protects the pump against dry running. Switches off in case of leaks or phase failure. Overvoltage and undervoltage protection.
    Indicator: error codes, operating status, maintenance intervals
    Easy access to all service and maintenance components. Comprehensive service network with highly trained service technicians.
    Is ready for use quickly at any time
    Ready at the push of a button, with no set-up times or transporting mobile machines. The pump starts when the gun is operated. This enables easy working from any extraction point. The machine is always ready to go for maximum productivity and flexibility.

    Manufacturer: Alfred Kärcher SE & Co. KG
    Alfred-Kärcher-Strasse 28-40, 71364 Winnenden, Germany
    Tel. +49 7195 / 14-0 I Fax +49 7195 / 14-2212
    E-mail: info@karcher.com

    Manual

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    Application areas

    • Vehicle and machine cleaning in the automotive, industry and agricultural area
    • High-pressure cleaning of machines and equipment in the construction, agricultural and municipal sectors
    • Ideal for car workshops, vehicle rental stores, car wash centers, building service contractors, trade professionals, small construction companies, small garages and farms, etc.
    • Versatile applications in industrial settings, e.g. for cleaning production facilities
    • For cleaning tasks in the food and chemicals industries
    • Cleaning animal stables in agriculture
    • Perfect for use in vehicle cleaning, in the construction and transport sectors, as well as industry
    • Ideal for car dealerships, car hire companies and service stations
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    Kärcher Ltd. (Ireland)

    Unit 3, Redcow Retail Centre
    Robinhood Road
    Ballymount, Dublin 22
    D22 PY03

    T: +353 1 409 7777
    E: info@ie.karcher.com

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    Contact

    Kärcher Ltd. (Ireland)

    Unit 3, Redcow Retail Centre
    Robinhood Road
    Ballymount, Dublin 22
    D22 PY03

    T: +353 1 409 7777
    E: info@ie.karcher.com

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