Kleinbahn Freienwalde – Zehden 3
Kleinbahn Freienwalde – Zehden 3 | |
---|---|
Advertising poster DWK
|
|
Numbering: |
KFZ 3 AKN V11 later V2.011 |
Number: | 1 |
Manufacturer: | DWK |
Year of construction (s): | 1935 |
Retirement: | 1971 |
Axis formula : | B. |
Gauge : | 1435 mm ( standard gauge ) |
Length over buffers: | 7,400 mm |
Height: | 3,500 mm |
Width: | 3,100 mm |
Total wheelbase: | 2,900 mm |
Service mass: | 25,000 kg |
Friction mass: | 25,000 kg |
Wheel set mass : | 12,500 kg |
Top speed: | 55 km / h |
Installed capacity: | 129 kW (175 hp) |
Starting tractive effort: | 44 kN |
Driving wheel diameter: | 950 mm |
Motor type: | DWK 5V 24 after conversion KHD A6M 420 |
Motor type: | Five-cylinder four-stroke diesel engine after conversion of the six-cylinder four-stroke diesel engine |
Rated speed: | 1,000 / min |
Power transmission: | mechanically |
Brake: | Air brake hand brake |
The Kleinbahn Freienwalde – Zehden 3 is a two-axle diesel locomotive with rod drive , which was developed by the Deutsche Werken (DWK) for operation at the Brandenburg State Transport Authority and was in use there.
The locomotive came after the Second World War to northern Germany and is the club traffic amateurs and Museumsbahn get in Schönberger beach.
development
The locomotive is part of the DWK type program 1932, which comprised seven types and contained the type of power generation ( D = diesel engine) and the engine power in the designation .
In the sub-group D 175 there were two locomotives, on the one hand this locomotive and the narrow-gauge locomotive Hohenlimburger Kleinbahn 3 '' for meter gauge .
This locomotive was developed for the Brandenburg State Transport Authority and was used by Kleinbahn Freienwalde-Zehden .
technology
The welded frame is made of sheet steel and stiffened by transverse and longitudinal stiffeners and a large number of ribs. The buffer planks with the pulling and buffing device are attached to the end walls . The drive formed of wheel sets, the axle within the group located dummy shaft and the bearings, as well as connecting rods, is with slide bearing performed.
The machinery consisted of a five-cylinder four-stroke in-line diesel engine and a mechanical four-speed gearbox from DWK. The engine had an output of 175 hp at a speed of 1000 revolutions per minute. He was started electrically. The engine cooling was carried out as water cooling. Each cylinder had a separate diesel injection pump .
The locomotive was later given a replacement engine from KHD . The teeth of the mechanical gear were constantly in mesh, the power flow was switched via claw clutches . The speeds of the individual gear steps were 8.6 km / h, 19.1 km / h, 34.2 km / h and 52 km / h, the pulling force was 44 kN. The transmission output shaft was also the jackshaft.
The locomotive had a Knorr type indirect brake and a handbrake. The air for the brake was generated by an air compressor flanged directly to the transmission inlet . The compressed air could also be used for shifting the gearbox including reversing gear, sand spreader, dead man's device and macro microphone.
The driver's cab is separated from the chassis and engine compartment by elastic intermediate layers in order to minimize vibrations. As a way of climbing he had the two side cab doors, a door on the right in front of the circulation and a door in the back in the middle to the transition to the car. The location of this door is still easy to see, all other doors are there.
commitment
The locomotive was in use at the Brandenburg State Transport Authority until the end of the Second World War . In 1945 she was at DWK in Kiel . After 1945 it was used by the Altona-Kaltenkirchen-Neumünster railway company until it was retired in 1971, with occasional leases to the Elmshorn-Barmstedt-Oldesloer railway .
It has belonged to the Association of Traffic Amateurs and Museum Railways since 1971 and has been operational again since 2019. It is used on the Schönberg – Schönberger Strand museum railway . The locomotive has the NVR number 98 80 3270 101-9 D-VVM in the German vehicle settings register .
literature
- Franz Gotschlich: Locomotive operation in scheduled operation on standard gauge lines . In: Verkehrstechnik . No. 9 . Reichsverkehrgruppe Eisenbahnbahnen, Berlin 1937, p. 203-211 .
- Rolf Löttgers: Small train across the Oder . In: Lok-Magazin . No. 1 , 1996, p. 101-108 .
Web links
- Data sheet about the DWK D 175 standard gauge at www.loks-aus-kiel.de
- Vehicle list via the VVM with mention of the V11
- Website about the status of V11 2019
Individual evidence
- ↑ Internet page about the type program 1932 from DWK on www.loks-aus-kiel
- ↑ Data sheet about the type group D 175 from DWK at www.loks-aus-kiel
- ↑ Internet site about the locomotive D 175 from DWK on the Internet site of VVM
- ↑ Photo of the D 175 1974 from the back on www.loks-aus-kiel
- ↑ Photo of the D 175 2019 from the front on www.loks-aus-kiel
- ↑ Data sheet of the D 175 at www.loks-aus-kiel