Trolley locomotive
Post Message
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Trolley locomotive
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2015-06-09
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Traffic and Transportation Equipment
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Locomotive & Accessories - relative Selling Leads or Buying Leads
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Canada
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Offer to sell
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Introduction:
• Locomotive using DC electrical line, DC transformed to three phase AC by computer traction transformer, the voltage and frequency can be adjusted, which can drive two AC asynchronous motor, by reduction gear driving axle to tract locomotive.
• The core parts of traction transformer using 32 digital DSP chip, fast speed with quick response.
• Have good sticking and big traction.
• Reliable AC electrical motor, with wide range of speed regulation.
• Less cost for maintenance, can avoid ring fire and burnt compared to DC driving.
• The products are suitable for transportation traction on the narrow rail for the field of coal, metallurgical industry, mining, forest, railway, road tunnel construction and etc.
• Locomotive can be used elevation within 2000m, metal mine or non-hazardous area.
Main Parameter:
Specification/ Model CJY7/6GP CJY7/7GP CJY7/9GP
weight (ton) 7 7 7
Track gauge (mm) 600 762 900
Wheelbase (mm) 1100 1100 1100
Wheel diameter (mm) 680 680 680
Height btw connector & track surface (mm) 320/430 320/430 320/430
Min curve radius (m) 7 7 7
Pantograph (mm) 1800~2200 1800~2200 1800~2200
Braking mode Mechanic + electric Mechanic + electric Mechanic + electric
Max traction kN 19.2 19.2 19.2
Max speed (km/h) 20 20 20
Rated speed (km/h) 10 10 10
Power of motor kW 2 x 22 2 x 22 2 x 22
Voltage DC250/550 DC250/550 DC250/550
Driving method spur gear spur gear spur gear
Speed adjust AC frequency change AC frequency change AC frequency change
Dimension 4460 x 1060 x 1590 4400 x 1340 x 1590 4400 x 1340 x 1590
Contact Information
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jining dongda mining machinery co.,ltd
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Canada
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laura hao