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Gemma catenary renewal and construction train 




The Gemma catenary renewal train is suitable for the renewal and construction of contact wires. The machine can draw two wires simultaneously. The 16/25 kV overhead wiring system is designed to pull the carrier cable and the contact wire in one process. The feeder line and earth cable can also be pulled in one process, depending on the distance between the centre of the track and the catenary support.
The Gemma works twice as fast as the traditional method.

General information

 

Manufacturer

Plasser und Theurer

Type

FUM 100

Quantity

1

Total weight

82 tons

Length over the buffers

19,240 mm

Total of axles

4

Engine power

400 kW

Max. self-propellered speed

40 km/h

Max. speed in train

90 km/h

Working rate

6 km/h

 

 

Performance characteristics

 

Max. train weight

200 tons

Max. pull force at the draw bar

500 – 3,000 kg

Lifting capacity

2 tons with and 1 ton without roller head

Max. loading power

4 tons

Sideways movement crane

about 3 meters