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Karcher HDS 6/10-4 C Professional Hot Water Pressure Washer 105 Bar
The Kärcher HDS 6/10-4 C is a professional hot water pressure washer delivering up to 105 bar of cleaning power for demanding industrial and commercial applications. This compact, state-of-the-art machine features an innovative eco!efficiency mode that reduces diesel consumption by 20% without compromising cleaning performance, making it an economical choice for professional contractors and facilities management teams.

Built around a robust 4-pole motor that runs more slowly than standard 2-pole alternatives, the HDS 6/10-4 C operates more quietly whilst extending component service life. The advanced Machine Protector system further enhances reliability and longevity, backed by a comprehensive 3-year burner coil warranty. With an adjustable flow rate of 320-610 litres per hour and maximum temperature output of 80°C, this hot water pressure washer tackles heavy-duty cleaning tasks including grease removal, vehicle washing, and industrial degreasing.
Designed for professional tradespeople requiring regular hot water cleaning capability, the HDS 6/10-4 C combines excellent mobility with intuitive one-button operation. The jogger-style design with large wheels and steering roller ensures easy manoeuvrability across workshop floors and yards, whilst integrated tilting aids help negotiate steps and kerbs. Rated for 2-3 hours of daily use, this pressure washer is ideal for automotive workshops, plant hire companies, agricultural contractors, and industrial cleaning specialists.
Features and Benefits:
• Eco!efficiency mode reduces fuel consumption and CO2 emissions by 20%
• Intuitive operation with large single button selector switch
• Accurate detergent dosing unit with clear rinse function
• Integrated fuel and detergent tanks for self-contained operation
• Large tank opening with filling chute for easy refuelling
• Lockable accessory compartment for secure tool storage
• Storage hooks for power cord and high pressure hose
• Integrated lance holder for easy transport
• Jogger principle with large wheels and steering roller for superior manoeuvrability
• Large integrated handles in the chassis for improved control
• Integrated tilting aid for negotiating obstacles like steps and kerbs
• Ergonomic EASY!Force trigger gun reduces operator fatigue
• EASY!Lock quick release connectors for fast setup
• Anti-twist hose with freely rotatable connectors
• Full ceramic valve for 5x longer lifetime versus standard valves
• Auto shutdown system switches off motor and pump when trigger is released
• Rated for 2-3 hours of use per day
• Suitable for operation with biodiesel

Specifications:
Current Type (Ph/V/Hz): 1 / 240 / 50
Flow Rate: 320 – 610l/h
Operating Pressure (bar/MPa): 30 - 105 / 3 - 10.5
Max. Temperature: 80°C
Power Rating: 3kW
Consumption Fuel Oil: 3.5kg/h
Power Cable: 5m
Fuel Tank: 15l
Weight: 111.2kg
Dimensions: L.1060 x W.650 x H.920mm
Contents:
HDS 6/10-4 C Hot Water Pressure Washer
High Pressure Hose (10 metres)
Spray Lance (1050mm)
EASY!Force Advanced Trigger Gun
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.
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>.
















