Karcher HDS 13/20-4 S
200 bar Hot Water Pressure Washer

Karcher HDS 13/20-4 S - Professional Hot Water Pressure Washer 200 bar

The Karcher HDS 13/20-4 S hot water pressure washer is a premium professional machine, designed to ensure maximum cleaning performance even in the most difficult operating conditions. Equipped with a 4-pole, water-cooled electric motor and a 3-piston ceramic axial pump , this pressure washer represents the top of the range for those who require power, efficiency, and constant reliability.

Thanks to the eco!efficiency mode, the HDS 13/20-4 S reduces energy consumption by up to 20%, while maintaining a high water flow rate and an operating temperature of up to 155°C, ideal for removing stubborn dirt, industrial grease and oily residues from surfaces and machinery.

TECHNICAL SPECIFICATIONS

The Karcher HDS 13/20-4 S pressure washer has a three-phase 400V power supply with a power consumption of 9.5 kW and a 5 m electric cable. The water heating system is diesel-powered, with a 25 L fuel tank , allowing for long working autonomy. In standard mode, fuel oil consumption is 9.5 kg/h , while in eco!efficiency mode it is reduced to 7.6 kg/h , optimizing running costs without compromising performance.

Operationally, the machine guarantees an adjustable flow rate from 600 to 1300 L/h and a working pressure between 30 and 200 bar , providing the power needed to remove heavy industrial dirt and stubborn deposits. The output water temperature can reach 155 °C , ensuring high sanitizing effectiveness. The entire system is supported by high-resistance components, including the EASY!Force Advanced gun, the 10 m Longlife high-pressure hose DN8 (400 bar) and the 1050 mm stainless steel lance with Power nozzle and integrated Servo Control for precise regulation of flow rate and pressure.

FUNCTIONAL SPECIFICATIONS

Energy efficiency with eco!efficiency mode

The eco!efficiency mode is one of the strong points of the Karcher HDS 13/20-4 S. In this mode, the machine operates at 60°C , maintaining a high water flow and reducing fuel consumption by up to 20%. This system optimizes burner cycles, improving overall energy efficiency and extending the life of the engine and internal components, with a positive impact on both operating costs and the environment.

Maximum reliability and consistent performance

Thanks to Made in Germany technology, the HDS 13/20-4 S guarantees durability, safety, and high performance over time. The water-cooled, four-pole electric motor operates at low speed, reducing mechanical wear and ensuring optimal heat dissipation. The three-piston ceramic axial pump offers resistance to corrosion and high temperatures, ensuring constant pressure even during prolonged use.

EASY!Force Advanced system and intuitive control

The EASY!Force Advanced spray gun is designed to minimize operator fatigue during use. The integrated servo control allows for effortless, consistent spraying, while the EASY!Lock system allows for quick and secure attachment connections, reducing setup and maintenance time. The Servo Control located directly on the lance allows for quick and precise pressure and flow adjustments, adapting the power to different surfaces.

Integrated safety and protection system

The Karcher HDS 13/20-4 S pressure washer is equipped with water and fuel safety valves, an easily accessible water filter, and an SDS system that dampens vibrations and pressure surges. Dry-running protection and an automatic pressure switch ensure maximum operating safety and pump protection, even during intensive use. These features ensure stable and continuous operation, essential for professional environments.

Accessory management and ease of transport

The HDS 13/20-4 S Jogger design features large rear wheels and a swivel front wheel for easy movement, even on uneven surfaces or steps. Ergonomic handles improve maneuverability, while integrated accessory storage keeps the hose, lance, and detergents within easy reach. Two detergent tanks allow for quick chemical changes and precise dosing with an automatic rinse function.

Versatility of use in industrial and professional fields

The Karcher HDS 13/20-4 S is ideal for washing industrial vehicles , cleaning workshops , outdoor areas , service stations and production facilities , as well as for sanitising gyms , swimming pools and sports centres . The combination of high temperature, adjustable pressure and high flow rate guarantees impeccable results even on difficult or encrusted surfaces, reducing working times and detergent consumption.

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Characteristics

• Compact design with wheels for transport
• Water filter
• Low pressure detergent suction
• SDS system
• Easy!Force Pistol
• Easy!Lock quick couplings
• Tanks that can be refilled from outside
• Controls with indicator lights
• Pressure switch
• Reverse polarity plug (three-phase)
• Service electronics with LED indicators
• Dry run protection
• Ideal for work in difficult conditions
• Possibility of use with 2 lances

Standard equipment

• AP pistol - code 4.118-005.0
• Servo Control 1100 L/h Setting - code 4.118-009.0
• Rotating spray lance 1050 mm - code 4.112-000.0
• Power nozzle 25° 068 - code 2.113-027.0
• Longlife high pressure hose 10 m ID 8 400 bar 2 x EASY!Lock - cod. 6.110-038.0