Diesel locomotive TU7A

Diesel locomotive TU7A is designed to perform shunting and hauling operations on narrow gauge railways and industrial enterprises. Available for gauge 600 to 1435 mm

For export supplies, they can be manufactured for climatic zones with temperate, tropical and humid tropical climates (diesel locomotive TU7E). High reliability is confirmed by successful long-term operation in the tropical climate of the Middle East, Africa and Latin America.
Main characteristics:

Rated power                                          294 kW (400 hp)
Minimum radius of passable curves         40 m
Maximum speed                                     13.9 m / s (50 km / h)
Locomotive weight in service condition   24 t
Locomotive length                                  9220 mm
Maximum height                                     3550 mm
Width                                                     2450 mm
Mains voltage                                          24 V
Hydrodynamic transmission
Track                                                     600 - 1435 mm
Design speed                                          50 km / h
Truck                                                     biaxial pedestal