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GKD5B Diesel-electric Locomotive (Exported to North Korea)

GKD5B Diesel-electric Locomotive (Exported to North Korea in 1997)

GKD5B Diesel-electric Locomotive (Exported to North Korea in 1997)

GKD5B diesel-electric shunting locomotive is improved for shunting services in Ping Rang Subway, Korea on the basis of GKD5 locomotive. In addition, GKD5B is also suitable for railway transportation and shunting operation in forest zone, mining area, factory district, hydropower station, salt field and local railways. This locomotive is equipped with 12V135Z diesel engine matched with Siemens Brushless alternator and three phase AC-DC transmission. The locomotive of car body with outside corridor is equipped with high strengthened radiators, two interchangeable two-axle bogies with center plate, auxiliary side bearing, axle box with rolling bearing and single side shoe braking. Air brake is used for locomotive braking system, which can brake locomotive separately or brake the locomotive and train simultaneously. The traction motor is suspended under the middle of car body. Both ends of the motor shaft drive the front and rear wheel set through cardan shaft at the same time.

The GKD5B locomotive manufactured by CNR Dalian Locomotive and Rolling Stock Company Limited in 1997 has the advantages of good traction performance, long service life (the overhaul period for traction motor is 1,000,000 km, it can safely operate more than 10 years), convenient in operation and maintenance etc. (wide and comfortable driver’s cab provides with warm-air heater). It is an ideal diesel shunting locomotive for short distance transportation.

Main Technical Specifications

Model: GKD5B
Application: Shunting and transfer
Track gauge: 762-1435mm
Transmission: AC-DC electric transmission
Axle arrangement: B-B
Wheel diameter: 800-840mm
Axle load: 7-10 ±3%t
Total weight: 28-40±3%t
Min. negotiable curve radius: 50m
Max. Speed: 45km/h
Continuous speed: 20km/h
Starting traction force: 79.9kN
Diesel engine: 12V135Z
Max. Service power: 280kw / 380hp
Main alternator: IFC5-356
Traction motor: ZQDR-410
Bogie wheel base: 1800 mm
Overall dimension: 10000*(2000-3680)*2650 mm

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该日志于2010-11-18 16:20由 Zac 发表在中国机车分类下, 留言已关闭,但你可以将这个日志引用到你的网站或博客。

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