Automatic coupler BSI
The name of the BSI automatic coupler dates back to the German company “Bergische Stahl-Industrie” (BSI). The BSI coupler head was originally developed for light rail vehicles for automatically coupling and uncoupling wagons but is now also used in a larger number of passenger trains.
BSI
FRONT COUPLERS
Dellner’s BSI automatic coupler is designed for regional and intercity trains, metros, light rail vehicles and trams. It is part of Dellner’s modular design concept and features a rotating anchor as a deformation unit for crash absorption. The BSI coupler can be offered for all applications with Dellner’s patented safety locking device.
Product details
Centre section with gas-hydraulic damper
Pivot anchor for enhanced deformation absorption
Total energy absorption: 1 MJ
Pneumatic connections for main air
Impact/tensile strength 1000/600 kN
