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7T Wire Diesel-Electric Iocomotive

The 7T Wire Diesel-Electric Locomotive is a specially designed compact railway traction equipment for specific scenarios, playing a vital role in fields like mine tunnel transportation.  The wheel diameter is φ680 mm and the wheel gauge is 1150 mm, allowing the locomotive to run flexibly on narrow-gauge railways with smaller wheel size and shorter wheel gauge. It adopts a diesel-electric hybrid drive system where the diesel engine acts as the prime mover to drive the generator, converting diesel’s chemical energy into electrical energy that powers the traction motor to drive the wheels, combining the power advantages of a diesel engine with the flexibility of electric drive. With an adhesive weight of 7 tons, it can travel on 600 mm, 762 mm, or 900 mm narrow-gauge tracks, featuring an hourly-rated traction force of 13.05,15.09 kN and a maximum traction force of 17.2 kN to haul ore wagons or other cargo through tunnels. 

With its outstanding performance and reliability, it provides an efficient and environmentally friendly solution for mining transportation. We provide comprehensive life cycle services, from design to power system supply, from installation and commissioning to after-sales service training, as well as spare parts supply and technical support. Welcome to visit our website or contact our sales team for the latest product information and technical support.

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General Specifications of 7T Wire Diesel-Electric Iocomotive Series

Curb Weight: 7 tons
Track Gauge: 600 , 762 or 900 mm
Traction Force:
13.05 , 15.09 kN
Speed:
11 km/h
Maximum Traction Force:
17.2 kN
DC Voltage: 250 ,550 V
Wheelbase:
1150 mm
RailMac 7T Wire Diesel-Electric Iocomotive Underground Mining Electric Locomotive Catalogue

Vehicle Model

Curb Weight

Towing Force

Vehicle Model

Curb Weight

Towing Force

CJY7/6、7、9GB 7 tons 13.05,15.09 kN CJY7/6、7、9GP 7 tons 15.16 kN
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RailMac 7T Wire Diesel-Electric Iocomotive Series Underground Mining Electric Locomotive

This is the list of all series of  RailMac 7T Wire Diesel-Electric Iocomotive Series Underground Mining Electric Locomotive.

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