Though equipped with only two axles, the D25 B is a small power pack. Due to its weight of 45 tons, its tractive force surpasses the generation of former three-axle locomotives.

Technical data

• Length over buffers 8240 mm
• Width 3100 mm
• Height 3960 mm
• Total weight 45 t
• Track gauge 1435 mm
• Axle arrangement B
• Total wheelbase 3560 mm
• Max. speed 25 kph
• Engine output 360 kW
• Starting tractive effort 146 kN
• Min. curve radius 40 m
• Consumables 1200 l diesel, 160 kg sand

References

• BP Lingen, Emsland
• Ineos Phenol, Gladbeck
• voestalpine Stahl, Leoben
• voestalpine Austria Draht, Bruck an der Mur

Variants

Depending on the utilisation, D25B variants of significantly lower weights are fabricated as well. Versions for higher speed and narrow track applications are also possible.