Karcher HD 6/15 G Classic Professional Petrol Pressure Washer 150 Bar
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Karcher HD 6/15 G Classic Professional Petrol Pressure Washer 150 Bar
The Karcher HD 6/15 G Classic is a professional cold water petrol pressure washer designed for outdoor cleaning applications where mains electricity is unavailable. With a working pressure of 150 bar and a flow rate of 600 litres per hour, this entry-level model from the Karcher Professional range delivers reliable performance for construction sites, farms, and municipal environments. The robust tubular steel frame provides protection against accidental damage whilst the ergonomic push handle and pneumatic tyres enable easy transportation between locations.
This petrol pressure washer features a crankshaft pump with ceramic pistons and integrated protection systems including a thermostat valve to prevent overheating during recirculation. The compact design allows the unit to fit into standard vehicles, making it an ideal choice for mobile contractors and cleaning teams who need reliable cleaning power on the go. All components are easily accessible for maintenance, with the frame incorporating practical storage for the 10-metre high pressure hose, trigger gun, and power nozzle.
Weighing 42.5kg with accessories and measuring 878mm in length, the HD 6/15 G Classic is built for professional use and comes fully guaranteed for commercial applications. The G200FA petrol engine provides convenient manual pull-start operation, ensuring you can tackle cleaning tasks in remote locations without relying on electrical supply.
Please Note: This machine requires a water feed with a minimum pressure of 1 bar and is not designed to draw water from unpressurised sources such as water tanks.
Features and Benefits:
• Cold water pressure washer with petrol engine for off-grid cleaning
• Fully guaranteed for commercial and professional use
• Ideal for construction workers, farmers and municipal cleaning teams
• Ergonomic push handle and large wheels with pneumatic tyres for easy manoeuvrability
• Convenient manual pull start operation
• Robust tubular steel frame protects against accidental damage
• Crankshaft pump with ceramic pistons for durability
• Thermostat valve protects the pump from overheating in recirculation mode
• Hose hook and accessory holders for convenient storage
• Compact design fits in a standard car
Specifications:
Drive type: Petrol
Flow Rate (l/h): 600
Operating pressure (bar/MPa): 150 / 15
Max. Pressure (bar/MPa): 200 / 20
Motor type: G200FA
Number of simultaneous users: 1
Dimensions (L × W × H) (mm): 878 x 538 x 702
Weight (with accessories) (kg): 42.5
Weight incl. packaging (kg): 43.6
Contents:
HD 6/15 G Classic Petrol Pressure Washer
High Pressure Hose (10 metres)
Standard Trigger Gun
Power Nozzle
Petrol Engines
It is important to read all instructions regarding petrol products. 4 Stroke engines require oil and some machines are supplied dry (No oil to start with). Running a 4 stroke petrol machine without oil will result in the engine seizing and is not covered under warranty.
2 Stroke engines will need to have a mix of oil in the petrol this is normally 1 part oil to 50 parts petrol but not always, again please read the instructions supplied with your machine. Petrol engines do require more maintenance than electric engines but if reguarly maintained they will normally give many years of use.
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>.