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Swiss Electric Crocodile Locomotive (SBB CE 6/8)
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Swiss Electric Crocodile Locomotive (SBB CE 6/8)

Crocodile or "Krokodil" electric locomotives are so called because they have long "noses" at each end, reminiscent of the snout of a crocodile. These contain the motors and drive axles, and are connected by an articulated center section. The center section usually contains the crew compartments, pantographs and transformer. The name was first applied to Swiss locomotives.

These locomotives, built between 1919 and 1927, were developed for pulling heavy goods trains on the steep tracks of the Gotthardbahn from Lucerne to Chiasso, including the Gotthard Tunnel.

The electric motors available at the time were large and had to be body-mounted above the plane of the axles, but flexibility was required to negotiate the tight curves on the Alpine routes and tunnels. An articulated design, with two powered nose units bridged with a pivoting center section containing cabs and the heavy transformer, met both requirements and gave excellent visibility from driving cabs mounted safely away from any collision. The two motors in each nose unit were geared to a jackshaft between the drive axles farthest from the cab, with side rods carrying the power to the drivers. These locomotives were highly successful and served until the 1980s.

The model is about 900 parts.

If You like it, You can support on LEGO Ideas here https://ideas.lego.com/projects/97696

Thanks.



Comments

 I made it 
  August 29, 2016
Quoting D H Beautiful!
Thank You!
 I like it 
  August 29, 2016
Beautiful!
 
By Cristiano Grassi
Add to my favorite builders

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Added March 28, 2015
 


LEGO models my own creation MOCpages toys shop Swiss Electric Crocodile Locomotive (SBB CE 6/8)Trains


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