Karcher HD 4/10 X Classic Professional Pressure Washer 145 Bar (Not Easy!Lock)
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Karcher HD 4/10 X Classic Professional Pressure Washer 145 Bar (Not Easy!Lock)
The Karcher HD 4/10 X Classic is a professional pressure washer engineered for commercial use by tradespeople and contractors who need reliable, mobile cleaning power. Part of the Karcher Professional range and fully guaranteed for business applications, this compact unit delivers a working pressure of 100 bar (maximum 145 bar) with a 400-litre hourly water volume, making it suitable for diverse applications including building industry cleaning and occasional vehicle washing.
Built with durability at its core, the HD 4/10 X Classic features an automatic pressure relief system that protects hydraulic components, ensuring long service life and minimising repair and maintenance costs. This system also reduces traction force on the trigger gun, enabling extended, fatigue-free operation during longer cleaning sessions.
Designed for mobile professionals, the pressure washer combines practical features with user-friendly operation. The integrated hose reel speeds up deployment and storage of the 8-metre high-pressure hose, whilst durable wheels handle rough ground conditions with ease. At just 18.5kg including accessories, the compact dimensions (335mm x 320mm x 845mm) allow storage in smaller vans or workshop spaces. The telescopic handle and additional lifting grip provide convenient transport options around work sites.
Features and Benefits:
• Automatic pressure relief system protects hydraulic components and reduces trigger gun effort
• Integrated hose reel for faster hose deployment and protected storage
• Compact, robust design ideal for mobile tradespeople with limited vehicle space
• Durable wheels built to withstand rough ground conditions on building sites
• Telescopic handle and additional lifting grip for convenient transport
• Proven high-pressure system with long-life motor for reliable commercial operation
• Low 18.5kg weight makes lifting and transporting easier
• Professional-grade construction fully guaranteed for business and commercial use
Specifications:
Current type (Ph/V/Hz): 1 / 220 / 50
Flow rate (l/h): 400
Working Pressure (bar): 100 - max. 145
Max Pressure (bar): 145
Connected Load (kW): 1.8
Connection Cable (m): 5
Nozzle size (mm): 28
Weight including Accessories (kg): 18.5
Weight including Packaging (kg): 21
Dimensions (L × W × H): 335mm x 320mm x 845mm
Contents:
HD 4/10 X Classic Professional Pressure Washer 240v
Spray Gun, Standard
High-pressure Hose, 8 m, DN 6, 200 bar
Spray Lance, 600 mm
Pressure Washer Help
To help determine the type of pressure washer required it is important to consider the size of your cleaning task and level of duty, i.e. how big is the cleaning object and how often will you need to clean it? Below is an explanation of the two main types of pressure washer. Whilst bar pressure is important the overriding factor in cleaning power is the water flow rate. More water = better cleaning.
Jargon Buster:
• Bar or PSI: Bar is the most common measure of pressure. PSI = bar x 14.5.
• Bar (max): This is the pressure achieved when the machine is first turned on
• Bar (rated) pressure: This is the operating water pressure of the machine.
• Motor size (kW): Motor size indicates power providing the machine runs efficiently.
• Flow Rate (l/h): Higher flow rates enable you to clean large areas or objects faster
Did You Know:
Pressure Washers use up to 80% less water than garden hosepipes.
Pressure Washers are not subject to hosepipe bans if used for safety reasons, or if a suction hose is used to pull water from a harvested source. i.e. not the water mains. They are also not subject to a ban if used for commercial reasons, for example to maintain cleanliness, hygiene or company image.
Important things to remember when using your pressure washer:
• Always use an RCD when using electrical products in connection with water.
• Never use a non-return valve at the pressure washer connection to a hose pipe.
• Never drive over or lay items on high pressure hoses to avoid damage.
• Your water supply hose should be a min of several meters long and unwound from its reel.
• If you are using an extension lead, check that it is rated at min of 13 amps and fully unwound from its reel.
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Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a Karcher Pro manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights. For more details see <a href='/karcher-professional-warranty/warranty/126/' style='margin: 0; padding: 0;'><strong>Karcher Professional Warranty</strong></a>.