The Kärcher HDS 13/20-4 S is a super-class hot water high pressure cleaner engineered for maximum performance under the harshest operating conditions. As one of the most powerful machines in Kärcher’s super class, it delivers outstanding cleaning results thanks to high quality components such as a low-speed, 4-pole, water-cooled electric motor and a robust 3-piston axial pump with ceramic pistons. The economical eco!efficiency mode further enhances efficiency, while optimized burner engineering, two integrated detergent tanks, and comprehensive safety technology ensure reliable, professional operation in demanding environments.
Designed for ease of use and durability, the HDS 13/20-4 S is ergonomic, easy to maintain, and simple to transport. User-friendliness is highlighted by the energy-saving EASY!Force Advanced HP trigger gun with servo control and a 1,050 mm spray lance featuring patented nozzle technology. Time-saving EASY!Lock quick-release fasteners, well-thought-out accessory storage options, and a clear, intuitive control layout complete a generously equipped machine built for heavy-duty, high-productivity cleaning tasks.

Características:
Alta eficacia
- In eco!efficiency mode, the machine operates in the most economical temperature range (60 °C) – with full water flow. The burner cycles are optimised to reduce fuel consumption by 20% compared to full load operation.
Maximum efficiency
- Highly efficient, tried-and-tested “Made in Germany” burner technology. 4-pole electric motor with 3-piston axial pump. Water-cooled motor for a high performance and long service life.
Múltiples espacios para guardar accesorios integrados en la máquina
- On-board storage for full range of accessories. Includes 2 hooks for suction hose and power cord. Spacious storage compartment, e.g. for detergents, gloves or tools.
Seguridad operativa
- El filtro de agua de fácil acceso protege la bomba contra las partículas de suciedad presentes en el agua.
- Las válvulas de seguridad, la falta de agua y la protección del combustible garantizan la disponibilidad de la máquina.
- The Soft Damping System (SDS) compensates for vibrations and pressure peaks in the high-pressure system.
Amplia gama de accesorios con EASY Lock
- EASY Force Advanced para trabajar sin fatiga y sin fuerza de sujeción.
- Pressure and water volume can be adjusted on the Servo Control controller positioned between the lance and trigger gun.
- Lanza giratoria de acero inoxidable de 1050 mm.
Dosificador de detergente
- Easy to switch between detergent tank 1 and 2.
- Dosificador de detergente preciso con función de aclarado.
Concepto de movilidad
- Diseño "Jogger" con grandes ruedas de goma y rodillo de dirección.
- Integrated tipping trough for effortless transport over ledges.
- Asas de empuje para facilitar el transporte y la maniobrabilidad.
Controles fáciles de usar
- One switch for all unit functions.
Ámbitos de aplicación
- Vehicle cleaning
- Device and machine cleaning
- Workshop cleaning
- Cleaning outdoor spaces
- Service station cleaning
- Façade cleaning
- Swimming pool cleaning
- Cleaning of sports facilities
- Cleaning during production processes
- Cleaning of production facilities
| Number of current phases (Ph) |
3 |
| Tensión (V) |
400 |
| Frequency (Hz) |
50 |
| Caudal (l/h) |
600 – 1300 |
| Presión de trabajo (bar/MPa) |
30 – 200 / 3 – 20 |
| Temperatura (para alimentación 12 °C) (°C) |
min. 80 – max. 155 |
| Consumo de fuel-oil a plena carga (kg/h) |
9.5 |
| Consumption of heating oil in eco!efficiency mode (kg/h) |
7.6 |
| Carga conectada (kW) |
9.5 |
| Cable de alimentación (m) |
5 |
| Depósito de combustible (l) |
25 |
| Peso (con accesorios) (kg) |
206 |
| Peso con embalaje (kg) |
215.9 |
| Dimensiones (L × A × A) (mm) |
1330 x 750 x 1060 |