Shan dong China Coal Industry & Mining supplies Group Co.,Ltd
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Gold Index: 14524
Price: | 80000.0 RMB |
Payment Terms: | T/T,WU,Paypal |
Place of Origin: | Shandong, China (Mainland) |
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CJY30/9G (p) electric locomotive,overhead line electric locomotive,electric locomotive
Product Description
CJY30/9G (p) overhead line electric locomotive, 30 tons of stringing locomotives, stringing
variable-frequency adjustable-speed locomotives, variable-frequency adjustable-speed
locomotive
30 ton line vvvf locomotive was carefully research the company after many years of practice,
successfully developed, its good design, is a practical product, advanced technology,
innovative design, the locomotive driver's comfort, safety and reliability, energy efficiency
is an ideal product.
JY30/9G (p) frame line type electric locomotive used international advanced of VVVF Exchange
frequency transformer adjustable speed technology, will frame line of DC electric through
high-power IGBT components inverse becomes frequency can adjustable of three-phase Exchange electric, drive three-phase motor as locomotive power, due to used has VVVF control technology, makes three-phase motor reached and over DC motor of up moving turned moments and traction characteristics, makes locomotive with overload up moving strong powerful. It compared with a conventional DC
locomotive, damage control of AC motor, controller, no contacts and no wear, and braking the
mechanical energy into electrical energy to give back.
Working principle:
Wiring DC550V power grid through overhead supply inverter, inverter DC needed to reverse motor
three-phase AC, three phase alternating current three-phase AC traction motors and motorbikes being driven through gearbox, drive shaft and so on.
CJY30/9GP main technical parameters:
Tar t | 30 | Rated voltage v | 550 |
Hourly variation kN | 60 | Hour clock speed km/h | 12.73 |
Hourly output kW | 110x2 | Maximum speed in km/h | 20 |
Gauge mm | 900 | Wheelbase mm | 2500 |
The minimum curve radius mm | 30 | Gear box from the rail height mm | ≥90 |
Rolling diameter mm | Φ840 | Hook height mm | 780 |
Gear ratio | 11.188 | Length x width x height mm | 7900×2050×1900 |
Control mode | Variable frequency speed regulation | Brake mode | Mechanical braking, electric brake, air brakes |
Shan dong China Coal Industry & Mining supplies Group Co.,Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)