Emergency fire-fighting vehicle 24/14 rail
HLF 24/14-S |
|
---|---|
Vehicle data
|
|
Country: | Germany |
Crew : | 0/1/8/ 9 |
Fire pump : | FP 24/8 |
Extinguishing water : | 1460 liters |
Foam concentrate : | 120 liters |
Extinguishing powder : | 12 kilograms |
Rescue kit : | available |
Perm. Total mass : | 19,000 kilograms |
Drive: | Road / rail |
The assistance delete vehicle 24/14 bar (short: HLF 24/14 S ) is a fire service - trucks , the company may also travel on rails. It is therefore particularly suitable for firefighting in tunnels and technical accident assistance on the rails. However, the vehicle can also be used for local fire protection like any conventional fire engine.
tasks
The tasks of the rescue vehicle 24/14-S are:
- Fire fighting ; Focus on tunnel systems
- Technical assistance ; Focus on accidents involving rail vehicles
Abbreviations and paging names
As with all fire fighting vehicles in Germany , the main characteristics of emergency fire engines are described in a combination of letters and numbers. Here mean
- HLF = rescue vehicle
- Number before the slash = delivery rate of the pump in 100 liters per minute at 8 bar
- Number after the slash = tank capacity in 100 liters
- S = two-way drive for road and rail
Release orders
The HLF 24/14-S can operate on all local trains as an emergency fire fighting group vehicle , as its load is closely based on the norm. In addition, it can also be used independently to fight fires in rail tunnels or for technical assistance in the event of accidents involving rail vehicles.
technology
standardization
The emergency fire-fighting vehicle 24/14-S is not standardized.
technical structure
HLF 24/14-S are implemented in the form of trucks with a box body . These have an engine output of 221 kW (300 PS), with which the vehicle can reach a speed of 85 km / h on the road and 33 km / h on the rail. In order to drive on the rails, a hydrostatic rail drive device is extended, which lifts the entire vehicle. In doing so, both the rail and the road are driven with the accelerator and brakes.
Fire brigade loading
The emergency fire-fighting vehicle 24/14-S has an extensive fire service equipment for fire fighting, which also includes a large fire fighting centrifugal pump FP 24/8 and a water tank with a capacity of 1,400 liters. The tank capacity of the first three vehicles was 1,600 liters.
In addition, a built-in generator with an output of 3.5 kVA , a mechanical pulling device according to DIN 14 584 with a cable winch with a pulling force of 50 kN to the front and 100 kN to the rear, as well as a pneumatic light mast are carried along. Cable winch, pump and rail drive system are driven by hydraulic motors that are independent of the gearbox.
At the rear of the vehicle there is a tail lift from which four trolleys that can be moved on road and rail can be removed. They contain material for rescuing trapped people, e.g. B. Spreader SP 50, rescue shears S 180 and rescue cylinders of sizes 2 and 3, a mobile generator with an output of 8 kVA, hydraulic winches and a pneumatic lifting kit . In addition, two high-performance fans for tunnel ventilation, hose material, grinding basket stretchers, equipment, a four-part extension ladder in the structure and a three-part extension ladder are carried on the roof.
The crew cabin also has breathing apparatus for the entire crew.
History and deployment
history
The first two-way -Feuerwehrfahrzeug was 1972 by Magirus-Deutz for the fire department Frankfurt built ( " Rüstwagen splint"). The HLF 24/14-S was developed in the late 1990s by Deutsche Bahn in cooperation with the Cochem fire brigade and the Rhineland-Palatinate state fire brigade school . The Zella-Mehlis fire brigade also received a prototype in 1999. These first vehicles still had the designation HLF 24/16-S. In contrast to the later series vehicles, the prototypes had a larger water tank (1,600 liters), a different ladder mount on the roof and a different design of the lighting device (three-way peak signal, i.e. the lighting of rail vehicles). After fundamental improvements (for example in the vehicle of the Beerfelden fire brigade), a total of twelve vehicles have been produced in series to date, with the equipment varying in detail. These now have u. a. via a flatter ladder bracket on the roof. The vehicles were designed for fire protection in older tunnels and equipped for technical assistance on the rails. Deutsche Bahn took over the acquisition costs for the vehicles. Nevertheless, the vehicles can also be used for the normal day-to-day business of the fire services.
Locations
Location | fire Department | tunnel | Tunnel length |
---|---|---|---|
Cochem | Cochem fire brigade | Old Kaiser Wilhelm Tunnel and New Kaiser Wilhelm Tunnel | 4205 m or 4242 m |
Ediger-Eller * | Ediger-Eller fire department and Bremm volunteer fire department | Old Kaiser Wilhelm Tunnel and New Kaiser Wilhelm Tunnel | 4205 m or 4242 m |
Oberzent | Beerfelden fire department | Krähberg tunnel | 3100 m |
Zella Mehlis | Zella-Mehlis fire department | Fire control tunnel | 3039 m |
Wilnsdorf | Wilnsdorf fire department | Rudersdorf Tunnel | 2652 m |
Heidelberg ** | Heidelberg fire department | Königstuhl tunnel | 2487 m |
Hagen-Wehringhausen | Hagen fire department | Goldberg Tunnel | 2200 m |
St. Georgen | St. Georgen fire brigade | Sommerau tunnel | 1697 m |
Altenbeken | Altenbeken fire department |
Rehberg tunnel Eggetunnel |
1632 m 2880 m |
Eutingen | Eutingen fire brigade | Hochdorf tunnel | 1557 m |
Brilon | Brilon fire department | Elleringhauser Tunnel | 1393 m |
Hochspeyer | Hochspeyer fire department | Heiligenberg tunnel | 1349 m |
Wildeck | Wildeck fire department | Hönebach tunnel | 983 m |
Calberlah | Calberlah Fire Brigade | Elbe Lateral Canal Tunnel | 965 m |
* Out of service 2017 ** Out of service 2019
Similar vehicles
Web links
Detailed information, pictures and loading lists of the vehicle can be found at:
literature
- Hamilton, Handbook for the Firefighter, Boorberg-Verlag, ISBN 3-415-01705-2
- Siedentop, Tunnel in Germany, Orell Füssli Verlag, ISBN 3-280-01200-7
- Hörstel, Hannover - Berlin, Transpress-Verlag, ISBN 3-613-71088-9