ZL 20-7、9/750 electric locomotive can be mainly used as a tractive device for trans-mission of mineral,equipment,equipment and personnel in opencast.Besides,it can also be used for railbound transmission on the ground within factories or mines,where the power transmission lines (direct current of 750V) will supply the electric locomotive with power.As the electric locomotive isn’t equipped with an explosion-proof device,it can’t be used in the place where the explosive gases are rather dense.
Adopting a tow-step transmission,the electric locomotive has a smll size, large trans-mission power.Further more,the life of gears is long.The unique ST 60 brake can brake the locomotive proper and train as well.Being bright and broad,the driver’s cab may offer you comfortable operation.ln addition,the electrical equipment of various kinds can be repaired and maintained very easily.
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