low price 900mm rail gauge CJY7/6GB Overline electric locomotive manufacturers

The overhead wire mining electric locomotive can be used in open-pit mines, metal mines or coal mines without explosion danger. It has simple structure, low cost, convenient maintenance, large transportation capacity, high speed, high electricity efficiency, low transportation cost, and the most widely application. However, it needs to be equipped with rectifier equipment, which is not flexible enough.
The 7 Ton Electric Trolley Locomotive has 2 kinds of working rated voltage: 250V or 550V. It applies primary driving way speed control of resistance IGBT or VF type. Main features include: short wheel base high sitffness body and good shickproof performacee.
The braking type is mechanical or electric braking or air braking safe and reliadble.
The carrying loading capacity of 7 Ton trolley locomotive could up to 70 ton.

Motor power: 21kw *2
Voltage :250 v or 550v
Track gauge: 600.750.762.900 or as required.

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Operation video


We could provide huge tonne trolley locomotive with competitive price. Our factory has specialized in mining locomotive for many years, got good feedback from South America and Europe. We are expecting to become your long-term partner in china.