The hottest mainland locomotive enters Hong Kong's

Mainland locomotives entered the high-end railway equipment market in Hong Kong for the first time. As a leading enterprise in the rail transit equipment industry, Dalian Locomotive Company, with its complete locomotive design scheme and accurate price positioning advantages, stood out and was fully recognized by international high-end users. At one stroke, it won a valuable order for Hong Kong Railway Locomotives and became a heavyweight "stepping stone" to open the international top rail transit equipment market

CNR revealed that its Dalian Locomotive Company has recently signed a sales contract with Hong Kong Railway Corporation for 23 diesel locomotives. This is the first time that the locomotive independently developed by mainland China has successfully entered the high-end railway equipment market in Hong Kong. These diesel locomotives implement the European eustage Ⅲ B (Euro 3b) emission standard, the most stringent emission standard in the world, and control the noise at 70 dB, which is significantly higher than the 78 DB standard of mainland locomotives

Hong Kong has a highly mature and perfect rail transit network. Hong Kong Railway Co., Ltd. is recognized as one of the most successful rail operators in the world, and is extremely strict and cautious in the selection of rail transit equipment manufacturers. The procurement of MTR locomotives has attracted many well-known locomotive manufacturers to participate in the bidding, and the competition is very fierce. As a leading enterprise in the rail transit equipment industry, Dalian Locomotive Company, with its complete locomotive design scheme and accurate price positioning advantages, stands out, has been fully recognized by international high-end users, and won Hong Kong in one fell swoop. Moreover, it is not easy to break the valuable orders of railway locomotives. It has become a heavyweight stepping stone to open the international top rail transit equipment market. At present, domestic 3-yuan material manufacturers have begun to work hard

the 23 ckd0a diesel locomotives signed this time will be fully implemented in accordance with international advanced standards and specifications in terms of R & D, design, production, manufacturing, quality control, performance verification, etc., and their main technical performance will reach international first-class standards. It is a veritable international car, which will be used in all railway vehicle dispatching and subway vehicle rescue operations of the Hong Kong Railway, generally adopting differential full bridge measurement

the locomotive is a double cab corridor frame bearing structure, equipped with caterpillar C32 diesel engine, which can meet the European eustage Ⅲ B (Euro 3b) emission standard. The loading power is 830kw, AC and DC drive, and the maximum speed is 80km/h. It has the characteristics of meeting the subway gauge, large traction, strong curve passing ability, etc; For the first time, the main and auxiliary generator sets are equipped with high-speed diesel engines. This configuration can eliminate the transmission devices such as gearbox, save space for the overall layout of the locomotive, and improve the reliability and maintainability of the locomotive; The full load noise requirement is 70 dB, which is significantly higher than the domestic locomotive noise standard of 78 db; The cab is equipped with two sets of driver controllers for the first time. The driver can operate in the middle or at the side window to meet the needs of operating the locomotive under different conditions; The locomotive is equipped with advanced microcomputer control system, and also has the constant speed cruise function similar to the automobile. According to the requirements, the first locomotive was delivered in March 2014, and a 5000 km operation assessment was conducted

the cooperation between CNR and Hong Kong Railway Corporation has a long history. Previously, China started the experimental machine for experiments, and CNR's Changke Co., Ltd. has provided Hong Kong Railway Corporation with the world's most high-end subway vehicles