Karcher HDS 9/20-4 Classic - Professional Hot Water Pressure Washer 900 L/h
Karcher HDS 9/20-4 Classic by Karcher is a hot water pressure washer designed for professional and industrial use , combining power, reliability and cutting-edge technology. Ideal for applications in the transport, construction and maintenance sectors , it guarantees effective cleaning of large surfaces, heavy machinery and vehicles . The ergonomic design and innovative functions allow you to obtain excellent results while saving time and energy.
![Karcher HDS 9/20-4 Classic - Professional Hot Water Pressure Washer 900 L/h](https://indors.it/images/Karcher/Idropulitrici/Karcher-Hds-9-20-4-Classic/001.jpg)
Technical specifications
The Karcher HDS 9/20-4 Classic is a professional three-phase pressure washer powered by 400 V with a 7 kW 4-pole water-cooled motor , designed to ensure optimum power and performance. The machine offers a working pressure of up to 200 bar and a maximum flow rate of 900 L/h , making it ideal for cleaning heavy dirt and grease thanks to an adjustable water temperature of up to 80°C . Equipped with a 30 L fuel tank , this pressure washer guarantees extended operating cycles, reducing interruptions.
![Karcher HDS 9/20-4 Classic - Three-phase pressure washer 400V](https://indors.it/images/Karcher/Idropulitrici/Karcher-Hds-9-20-4-Classic/002.jpg)
![Karcher HDS 9/20-4 Classic - Electric Motor Pressure Washer 7 kW](https://indors.it/images/Karcher/Idropulitrici/Karcher-Hds-9-20-4-Classic/004.jpg)
Functional Specifications
HDS 9/20-4 Classic Robust and Reliable
Thanks to the robust camshaft pump and the oversized water filter, the machine guarantees optimum protection against contamination and reliable long-term operation . This level of engineering ensures high performance even in the most demanding applications. The robust chrome-plated stainless steel frame gives the HDS 9/20-4 Classic pressure washer a modern design and ensures durability over time.
![Karcher HDS 9/20-4 Classic - Professional and Industrial Pressure Washer](https://indors.it/images/Karcher/Idropulitrici/Karcher-Hds-9-20-4-Classic/_005.jpg)
![Karcher HDS 9/20-4 Classic - Heavy Duty Pressure Washer](https://indors.it/images/Karcher/Idropulitrici/Karcher-Hds-9-20-4-Classic/_002.jpg)
Eco!efficiency mode
Efficiency is further enhanced by the advanced burner technology , designed to maximize performance with reduced energy consumption . The eco!efficiency mode allows the machine to operate at a constant temperature of 60 °C, maintaining high levels of flow and minimizing emissions.
![Karcher HDS 9/20-4 Classic - Low Consumption Pressure Washer](https://indors.it/images/Karcher/Idropulitrici/Karcher-Hds-9-20-4-Classic/003.jpg)
Ergonomic Design and Intuitive Maintenance
Ergonomic design and accessibility make maintenance quick and easy. Key components such as the motor and pump are easily accessible thanks to the tubular steel frame, which also provides excellent protection against impacts .
![Karcher HDS 9/20-4 Classic - Large Area Pressure Washer](https://indors.it/images/Karcher/Idropulitrici/Karcher-Hds-9-20-4-Classic/_001.jpg)
Transportable on Uneven Terrain
To improve mobility, the machine is equipped with large puncture-proof wheels that ensure safe maneuverability on uneven surfaces . In addition, integrated crane hooks facilitate transportation, even in the most difficult operating conditions.
![Karcher HDS 9/20-4 Classic - Puncture-Proof Wheel Pressure Washer](https://indors.it/images/Karcher/Idropulitrici/Karcher-Hds-9-20-4-Classic/_003.jpg)
![Karcher HDS 9/20-4 Classic - Pressure Washer Crane Hook](https://indors.it/images/Karcher/Idropulitrici/Karcher-Hds-9-20-4-Classic/_004.jpg)
Wide range of accessories
The Classic line accessories, including the EASY!Lock quick couplings, guarantee a fast and intuitive configuration . The robustness of these components makes the machine ideal for intensive use , while the oversized filter and safety valves offer an additional level of reliability.
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Characteristics
- Professional hot water pressure washer
- 4-pole electric motor
- 400V three-phase power supply
- Max pressure 200 bar
- Max flow rate 900 L/h
- Shaft pump
- Temperature up to 80°C
- Fuel tank 30 L
- Eco Mode! Efficiency
- Chromed stainless steel frame
Equipment
- TR gun 155 °C - 4.119-002.0
- Power nozzle spray angle 25° 070 - 2.113-024.0
![Karcher HDS 9/20-4 Classic - Professional Three-Phase Pressure Washer Equipment](https://indors.it/images/Karcher/Idropulitrici/Karcher-Hds-9-20-4-Classic/_dotazione.jpg)