High Pressure Cleaner HD 10/21-4 St

SKU: 1.524-963.0
Category: Cold Water Pressure Washers, Pressure Washers, Stationary ClassWater type: Cold water

Commercial cleaning equipment supplied and supported by Tayside Pressure Washers.

Commercial cleaning equipment supply, expert advice and on-site servicing from Tayside Pressure Washers, covering Dundee, Angus, Fife and wider Scotland.

The HD 10/21-4 St is a professional cold water pressure washer driven by a slow-running four-pole electric motor and a high-performance Kärcher crankshaft pump, giving steady pressure and long working times. The brass cylinder head and quality internals are built for a long service life, while the straightforward controls and fault display keep operation simple. It handles vehicle and machinery cleaning across automotive, industrial and agricultural settings. Speak to Tayside Pressure Washers for advice on the right model.

Water typeCold water
Drive typeElectric

Applications / Best for

  • Vehicle and machine cleaning in the automotive, industry and agricultural area

Key features

  • Durable and sturdy: Reliable and durable Kärcher high-performance crankshaft pump ensures optimal pressure.; 4-pole, slow-running electric motor guarantees a long working time.; Robust reciprocating pump with brass cylinder head and high-quality materials ensure a long service life.
  • High-quality equipment
  • Easy operation: Practical error display informs users immediately and saves time.; Particularly user-friendly thanks to self-explanatory symbols. No need for time-consuming induction.
  • Robust design for harsh working conditions: Suitable for daily use.; Can be used under tough working conditions.
  • Always flexible thanks to fast retrofitting capability
  • 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.

Request a quote

Tell us about your application and we will recommend the right machine, confirm availability and pricing, and advise on servicing and replacements.

    Service & support

    Tayside Pressure Washers supports commercial users across Scotland with professional machine advice, supply, servicing, accessories and replacement options. If you are unsure which machine best suits your site, application or workload, the team can help you choose the right solution.