This locomotive is designed for metro vehicle traction operation and rescue operations, featuring dual-unit consist capability. In electrified areas, it can achieve catenary-powered traction; in non-electrified areas, it can achieve battery-powered traction. It can also provide working power supply for the vehicles it tows.
This locomotive was officially put into service in March 2021 on the Hohhot Metro.
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Catenary + Traction Battery Dual-Source Locomotive Technical Parameters |
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Power source |
DC 1500 V + traction battery |
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Axle arrangement |
Bo-Bo |
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Axle load |
12.5 t |
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Maximum operating speed |
80 km/h |
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Wheel rim power |
400 kW |
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Starting tractive effort |
100 kN |
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Battery capacity |
310 kW·h |
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Gradient starting capability |
1500 t: 2.4‰ |
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Range (1500 t, 54 km/h) |
Level tangent track: 33.5 km Comprehensive operating conditions: 16.5 km |
