DB class 732 (2014)
| DB class 732 | |
|---|---|
.jpg) 732 series at InnoTrans 2014
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| Numbering: | 732 001-003 |
| Number: | 3 |
| Manufacturer: | Kirov Leipzig |
| Year of construction (s): | 2014-2016 |
| Axis formula : | ((1A) (1A)) ((A1) (A1)) |
| Gauge : | 1435 mm (standard gauge) |
| Length over buffers: | 15,000 mm |
| Height: | 4,300 mm |
| Width: | 3,100 mm |
| Trunnion Distance: | 2,300 mm / 10,000 mm |
| Fixed wheelbase: | 1,100 mm |
| Smallest bef. Radius: | 90 m |
| Service mass: | 111 t |
| Top speed: | 19 km / h (self-propelled) 100 km / h (train) |
| Installed capacity: | 254 kW |
| Rated speed: | 2,200 rpm |
The 732 series includes slewing rail cranes from DB Netz . These are used in particular as emergency cranes to rescue wrecked rail vehicles.
history
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DB Netz ordered a total of five new emergency cranes, including the accompanying escort vehicles, from Kirow Leipzig for delivery by 2016. In addition to two smaller models (KRC 910), the order included three KRC 1200 cranes, which are run as the 732 series. The first vehicle was manufactured in 2014 and presented at the InnoTrans in Berlin that same year . It has been stationed in Fulda since then . The other two cranes are located at Wanne-Eickel and Leipzig-Engelsdorf .
The new vehicles are intended to replace existing cranes from the 1970s.
Structure and technical data
The maximum load capacity of the 111-ton crane is 160 tons when supported and 109 tons when free-standing. At the maximum radius the crane can still lift 40 tons. The largest possible hook height is 24 meters and the maximum projection in front of the buffer is 21 meters.
The telescopic arm allows working in a radius between 7.5 and 24.5 meters. In contrast to previous cranes, it can also be used in the zero position (and thus without dismantling the possibly existing overhead line ); the arm can also be telescoped. The counterweight can be extended and swiveled separately so that it does not swivel into the area of the neighboring track and enables profile-free work. The crane also has a support.
In addition to the actual emergency crane , each crane hoist also has a crane protection car , a counter truck , a sleeping car and an energy car. Five people are required in action.
Web links
- Further information and photos at eisenbahndienstfahrzeuge.de
Individual evidence
- ↑ a b Series 732 (emergency crane KRC 1200) photos. hellertal.startbilder.de , accessed on June 22, 2017 .
- ↑ a b Kraftmeier for all cases . In: DB World Region Southeast . No. 6 , 2017, p. 17 .
- ↑ a b c Emergency vehicle: Fulda - Deutsche Bahn AG - KRC 1200 emergency crane. Bos-fahrzeuge.info , accessed on June 22, 2017 .