Driving bogies for diesel locomotives type 1LNa

    Two-axle bogie, type 1 LNa is designed for diesel shunting locomotives type 6Da. 1LNa bogie application for 6Da/6D locomotive enables locomotive running through track arc with very short radius: min. 50 m at limiting crookedness of railway track defined in ORE B55 Rp.6 report.

Main data:
Bogie weight13.7 t
Unsprung weight per one axle3.56 t
Bogie base
2.6 m
Speed of vehicle90 km/h
Number of wheel sets2
Diameter of rolling circle1100 mm
Min. radius of track arc
50 m
Rated set load per track17.5 t
Track gauge
1435 mm1435 mm
Type of brakeOerlikon, edition VI
GaugeUIC 505-1
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