3(2)TE25K3M is designed to haul heavy freight trains. Ensures constant horsepower regardless of any external factors.

“Donchak” (3ES4K) is a three-section 12-axle mainline freight DC electric locomotive. It is designed for hauling trains weighing over 6,000 tons.

The TEP70BS is a powerful mainline d-locomotive with a centralized power supply of coaches. It is designed to haul luxurious passenger trains on non-electrified mainline sections.