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详细信息

SDA3型交流传动内燃机车

Release time:2016-04-22 Source:
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SDA3 AC Transmission Diesel Locomotive

  1. 主要技术参数

轨距(Rail Gauge)

1000mm

传动方式(Transmission)

交-直-交流电传动(AC-DC-AC Electric Transmission)

轴式(Axle Arrangement)

Co - Co

轮径(Normal Wheel Diameter)

1067mm

轴重(Axle Load)

20t

整备重量(Service Weight)

120t

柴油机装车功率(Operating Power)

2800kW

柴油机标定功率(Nominal Power)

2380kW

最大运用速度(Max. Operating Speed)

100km/h

持续速度(Continuous Speed)

17.7km/h

最大起动牵引力(Max. Starting Tractive  Effort)

460kN

持续牵引力(Continuous Tractive Effort)

360kN

通过最小曲线半径(Min.Radius of Curvature Negotiated)

130m

燃油箱容量(Capacity of Fuel Tank)

5500L

车钩中心线距轨面高度(Coupler Center Height over the Track Surface)

850mm

机车外形尺寸(Overall Dimensions)

20490X2850X4000mm

SDA3型内燃机车是戚墅堰公司为满足泰国干线客、货运运输需求而专门研制的内燃机车,采用交-直-交电传动,轨距1000mm,装车功率2380kW,轴重20t,最大运行速度100km/h,采用内走廊双司机室结构,侧壁承载式车体,机车装用CAT C175-16型电喷柴油机、交流牵引系统、微机网络控制系统、辅机交流电传动系统、具有全功率自负荷试验功能的电阻制动系统、WABTEC 26-LA空气制动系统和三轴滚抱径向转向架,具有双机重联功能。

The SDA3 locomotive is specially developed and manufactured by CRRC Qishuyan Co., Ltd. for the transportation of passenger and freight using in Thailand mainline.The locomotive adopts AC-DC-AC electric transmission , and its gauge is 1000mm. The maximum service power is 2380kW. The axle load of the locomotive is 20t and the maximum speed is 100km/h. The locomotive adopts inner corridor and side wall bearing structure with double driver cabs. The locomotive is equipped with CAT C175-16 type diesel engine, AC traction system, computer logic control technique, WABTEC 26-LA air brake system. The bogie is three-axle radial bogie with rolling bearing axle-huge suspension. The locomotive has the function of double heading.

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