Idropulitrice Karcher K 7 Premium Power Flex 1.317-320.0

The Karcher K 7 Premium Power Flex 1.317-320.0 is a high-performance pressure washer designed for demanding cleaning tasks around the home and workshop. It combines a powerful motor with a maximum pressure of 180 bar and a water flow rate of 600 l/h to remove stubborn dirt from patios, driveways, vehicles, and other hard surfaces. The unit includes a flexible high-pressure hose, a dirt blaster lance for concentrated cleaning, and a surface cleaner accessory for even results on large flat areas.

Advantages

The machine delivers sustained high pressure and an elevated flow rate to shorten cleaning time on large or heavily soiled surfaces. Its Power Flex hose increases maneuverability and reduces the need to reposition the main unit. The included dirt blaster nozzle focuses a rotary jet for deep cleaning of ingrained grime while the surface cleaner attachment ensures uniform cleaning of patios and decks. Durable construction and integrated storage for accessories improve usability and service life.

Suitable for

• Cleaning patios, terraces and driveways
• Washing cars, vans and motorcycles
• Removing moss, algae and stubborn stains from hard surfaces
• Preparing surfaces for painting or sealing
• Cleaning garden furniture, fences and tools

Key specifications

• Maximum pressure: 180 bar
• Water flow rate: 600 litres per hour
• Integrated flexible high-pressure hose (Power Flex)
• Includes dirt blaster lance for concentrated cleaning
• Surface cleaner accessory for even cleaning of large flat areas
• Designed for heavy-duty residential and light commercial use

How to use

Connect the pressure washer to a suitable water supply and follow the manufacturer’s instructions for safe operation. Attach the high-pressure hose and select the appropriate nozzle or accessory for the task: use the dirt blaster for localized, stubborn deposits and the surface cleaner for even results on patios or driveways. Start the unit and allow the motor to reach operating speed before applying the jet to the surface. Keep the lance at a consistent distance and move evenly to avoid damage to softer materials. After use, depressurize the system, drain remaining water from hoses and accessories, and store components on the machine’s integrated mounts.

Recommendations

For best results on delicate surfaces, reduce pressure or increase nozzle distance and test on an inconspicuous area first. Wear appropriate protective equipment, avoid directing the jet at people, animals or electrical fittings, and follow local water-use regulations. Regularly check and clean filters, inspect hoses for wear, and service the unit according to the manufacturer’s guidance to maintain performance.