description SBB Re 620 Overview
The SBB Re 620 is a powerful electric locomotive built by Swiss Federal Railways (SBB). Notably, it’s designed for demanding heavy-haul freight operations, primarily transporting goods through Switzerland's mountainous terrain. These locomotives are utilized extensively within the SBB network and are essential for efficient movement of large volumes of materials. They serve railway personnel involved in freight transport and logistics management.
help SBB Re 620 FAQ
Why is the SBB Re 620 sometimes called the "Caiman"?
The SBB Re 620 earned the nickname "Caiman" due to its sleek, angular, and aggressive exterior styling. The design reflects its powerful nature as a heavy freight locomotive built for Switzerland's steep mountain gradients.
What is the wheel arrangement of the Swiss Re 620 locomotive?
The SBB Re 620 uses a highly unique Bo-Bo-Bo wheel arrangement. Instead of standard two-axle bogies, it features three two-axle bogies, which drastically reduces track wear on tight alpine curves.
When did the SBB Re 620 enter service with Swiss Federal Railways?
The Re 620 locomotives began entering service with Swiss Federal Railways (SBB) in the mid-1970s, specifically around 1975. They were developed to replace older, less powerful electric engines on the heavy-traffic Gotthard route.
What is the top speed of the SBB Re 620?
The SBB Re 620 has a top operating speed of 140 kilometers per hour (approximately 87 mph). This allows it to efficiently handle both heavy freight and fast passenger services across the Swiss rail network.
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