High-pressure washer HD 13/12-4 ST
The configurable HD 13/12-4 ST stationary high-pressure cleaner is particularly impressive in agricultural operations, with a very high water flow of 1,300 litres per hour.
With a water flow of around 1,300 l/h, our HD 13/12-4 ST stationary cold water high-pressure cleaner is ideal for cleaning vehicles and machines, for example in the agricultural sector. Recent innovations ensure a high level of working convenience: the EASY!Force high-pressure gun makes use of the recoil force of the high-pressure jet to reduce the holding force to zero, while the EASY!Lock quick-release fasteners make handling five times faster than with conventional screw connections, without compromising when it comes to robustness and longevity. The machine can be configured with a variety of additional equipment features such as pressure relief, dry-running protection, water softening or elapsed time counter. A hot water version with 85°C flow temperature, stainless steel casing and the option of suctioning cleaning agents in high or low-pressure operation is also available. An extensive range of accessories, such as remote controls and hose guide systems, also guarantees perfect adjustment to on-site conditions. Individual features can also be retrofitted at a later date.
Features and benefits
Individual configurability saves investment costs
- You don't pay for anything that isn't really needed.
- Simply choose a basic unit and add only the required functions.
- Over 50 accessories for ease of use.
Very hot and effective cleaning thanks to a high inlet temperature
- Up to 70°C water supply temperature even in the basic model.
- With an advance pressure pump and heat-resistant seals, temperatures of up to 85°C can be achieved.
- Simple pre-connection of a HWE 860 hot water generator possible.
Always flexible thanks to fast retrofitting capability
- Most functions and accessory parts can be retrofitted at any time.
- Simple Plug ’n’ Play saves assembly costs.
- Adjustment to changed requirements instead of a new purchase.
Long lifetime guarantees high value retention
- Slow-running 4-pole electric motor.
- Hard-wearing ceramic pistons.
- Individually adjustable switch-off times reduce the operating time.
Specifications
Technical data
| Supply voltage (Ph/V/Hz) | 3 / 400 / 50 |
| Flow rate (l/h) | 650 - 1300 |
| Working pressure (bar/MPa) | 30 - 120 / 3 - 12 |
| Max. pressure (bar/MPa) | 150 / 15 |
| Inlet temperature (°C) | 70 |
| Connected load (kW) | 6.4 |
| Protection (A) | 16 |
| Number of users | 1 |
| Portability | stationary |
| Weight (with accessories) (kg) | 72 |
| Dimensions (L x W x H) (mm) | 533 x 420 x 790 |
Scope of supply
- High-pressure hose: 10 m, ID 8, 315 bar
- Triple nozzle (0°/ 25°/40°): manual
- Anti-twist system
- Stainless steel spray lance: 1050 mm
- Prepared for servo control
Equipment
- Spray gun: Easy Press trigger gun
- Spray gun with soft grip padding
Configurable components
The frame and cover are made from powder-coated steel and are therefore particularly robust.
The casing and frame are made from high-quality stainless steel. This makes them corrosion-resistant and less vulnerable to disinfectant cleaning agents. The components are therefore ideal for applications in the food sector – and wherever hygiene is of particular concern, strong disinfectant or cleaning agents are used or strict regulations apply. Even if the devices concerned are located directly at the place of use, corrosion due to strong aerosol formation can be prevented.
After the timer function has turned off the device, the high-pressure unit is still under pressure. The pressure relief reduces system pressure, thereby protecting the pressurised components. Especially recommended if lengthy pauses occur between the individual usage intervals.
Limescale formation in the system can be reliably prevented through continuous injection of water softener. In this way, damage due to calcification on the pump and other important components can be effectively prevented. Especially recommended for high feed temperatures and the ST-H version.
The device running time can be precisely determined with the operating hour counter. Ideal for high usage frequency – for service interval optimisation.
The preparation enables the control of the cleaning agent injection by remote control directly at the supply point. The low-pressure application is especially economical. No additional cleaning metering pumps are required. Minimal aerosol formation (spray) occurs during use. The "remote control preparation" is recommended especially for supply points which are repeatedly used by the same persons and for cleaning tasks which can be performed in the low-pressure range.
The preparation enables the control of the cleaning agent injection by remote control directly at the supply point. The low-pressure application is especially economical. No additional cleaning metering pumps are required. Minimal aerosol formation (spray) occurs during use. The "remote control preparation" is recommended especially for supply points which are repeatedly used by the same persons and for cleaning tasks which can be performed in the low-pressure range. The variant with two cleaning agents is suitable, for example, for more complex cleaning tasks, distant supply points or for car cleaning.
The preparation enables the control of the cleaning agent injection by remote control directly at the supply point. The advantage compared with the low-pressure variant lies in the fact that no changing of the nozzle is necessary to apply the cleaning agent. The "remote control preparation" is recommended especially for supply points with frequently changing users, since no changeover at the nozzle which needs an explanation is required here, for operation by coin remote control and for cleaning tasks which require high pressure.
The preparation enables the control of the cleaning agent injection by remote control directly at the supply point. The advantage compared with the low-pressure variant lies in the fact that no changing of the nozzle is necessary to apply the cleaning agent. The "remote control preparation" is recommended especially for supply points with frequently changing users, since no changeover at the nozzle which needs an explanation is required here, for operation by coin remote control and for cleaning tasks which require high pressure. The variant with two cleaning agents is suitable, for example, for more complex cleaning tasks, distant supply points or for car cleaning.
