Karcher Cold Water Professional Pressure Washer

The Kärcher HD 4/10 X Classic is an ergonomic, mobile, and highly compact commercial pressure washer built for everyday trade use. Featuring durable, professional-grade internal engineering—including a robust three-piston axial pump and a high-performance induction motor—this machine delivers exceptional reliability within a lightweight and space-saving chassis.

Operating at a 100 bar working pressure with a water flow rate of 400 litres per hour, the HD 4/10 X Classic provides the ideal power balance for building sites, light commercial applications, trade workshops, and fleet vehicle maintenance.

Hydraulic Protection & Longevity

• Automatic Pressure Relief System: Built-in unloading valve protects the pump’s hydraulic components by releasing pressure when the trigger gun is closed. This minimizes internal wear, extends service life, and lowers lifetime maintenance costs.
• Fatigue-Free Operation: The smart pressure relief system significantly reduces the continuous holding and traction force required on the trigger gun, allowing for extended, comfortable work windows.
• Industrial Induction Motor: Offers superior durability, cooler running temperatures, and a longer operational lifespan compared to standard universal motors.

Ergonomics & High Portability

• Integrated Hose Reel: Built into the chassis to ensure safe, neat high-pressure hose management, reducing trip hazards on site and accelerating pack-away times.
• Retractable Pull Handle: Tucks away neatly for space-saving storage in vans or workshop cupboards, extending fully to offer a comfortable grip during transit.
• Stable Wheel Assembly: Heavy-duty, wide-set wheels provide excellent stability during operation and smooth mobility across uneven job sites.

Technical Performance Data