30 tonner trolley locomotive - CJY30/9G

The first AC converter adjusting speed overhead locomotive in China. No friction loss have ever exist in motor and controller. - details see: https://www.vehicleto.com/30-tonner-trolley-locomotive-10030055
Fuel Type: ElectricHorsepower: 60kNDimensions (L x W x H) (mm): 7900*1750*1900Speed (km/h): 12.73
Place of Origin: Hunan China (Mainland)Brand Name: ShaoliModel Number: CJY30/9GTrack Gauge: 900mm
Power: 110kW*2Brake Mode: Electrical and Air Brake  
30 tonner trolley locomotive
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The First 30-ton AC Converter Adjusting Speed Overhead Locomotive in China.

AC frequency mode is transforming unsteady DC in trolley wire into frequency adjustable three-phase AC via high-power IGBT element to drive the AC frequency motor to pull and adjust speed. Due to the advanced vector control technique, AC frequency motor may realize a pull-in torque and pulling force the same as DC motor's which makes the vehicle start strongly with heavy load. Compared with traditional DC locomotive, AC motor and master controller are more durable, and the mechanical energy generated during the break can be changed into electric energy and return to the grid. Advanced technology and fashionable design lead to a convenient and safe drive and energy conservation.

Technical Performance:

TypeCJY30/9GP
Total Weight30 tons
Track Gauge900mm
Traction60kN
Speed12.73km/h
Max. Traction78kN
DC Voltage550V
Power110kW*2
Wheelbase2500mm
Wheel Diameter840mm
Min. Turning Radius30m
Control ModeAC Converter Adjusting Control
Brake ModeAir Brake

Packaging Detail:Standard Parking
Delivery Detail:45 working days from advance

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