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The Class 93 is a type of electric multiple unit ordered by Keretapi Tanah Melayu for its intercity Electric Train Service (ETS). A total of 10 sets in 6-car formations are in the process of being built and delivered by CSR Zhuzhou of China. As per the technology exchange agreement, part of the consignment shall be partially assembled in Batu Gajah Malaysia. Four EMUs have been in service while the rest are to be delivered in parts with final assembly to be finished in Batu Gajah. The Class 93 ETS will be serving the northern route of the electrified double tracking project (EDTP) expanding upon current ETS rail service beyond Ipoh, to destinations such as Butterworth, Alor Setar, until the Malaysian border station of Padang Besar. Field testing of the KTM Class 93 sets have found that utilizing the present upgraded electrified double track, it is possible for the train to reach Padang Besar from Kuala Lumpur within four hours and fifteen minutes, with 5 stops at hand, while the Kuala Lumpur-Penang leg can be covered within 3 hours. The rolling stock were to have been put into operation for the launch of the ETS Transit service between Ipoh and Padang Besar and the ETS Ekspres service between KL Sentral and Padang Besar. However, reports of problems during the testing and commissioning of the train sets had resulted in the Malaysian land public transport regulator, SPAD, not approving the trains for use in time for the launch of the two services on 10 July 2015 and 11 July 2015.They were finally put into service on 10th October 2015 ==Design== The KTM Class 93 is a custom built train engineered to high speed metre gauge operation. Dubbed the "Malaysian Bullet Train", or "Pocket Rocket", it features a streamline sloped head, with better aerodynamic efficiency relative to previous KTM rail classes. It is expected to be one of the fastest trains operating on metre gauge track. Relative to KTM standard meter gauge bogies, special higher strength materials were used in bogie construction. This is done in order to damp and sustain the higher stresses incurred by going at high speed over narrow gauge. The train uses a standard light weight aluminum body. The train is capable of starting at 0.7 metre per sec per sec, thus being able to accelerate from 0 to 160 km long two minutes. It is capable of stopping within a minute and half from a kilometer away at speed. The rail class also features standard safety systems such as a hotbox alarm system installation, horizontal stabilizer, vehicle health monitoring systems and other advanced safety equipment. Unlike the earlier KTM Class 91, the KTM Class 93 reportedly sources all its components from China, with the exception of the on-board equipment (such as is the ATP) which is sourced from the Chinese subsidiary of bombardier. The intercity role of Class 93 requires longer station dwell times and a higher passenger seating comfort, so they have been designed with single leaf doors at each end and side of each carriage, fitted with end to end traverse 2+2 seating. In addition to this, it also features standard intercity offerings such as luggage racks, a toilet and prayer area within the length of an individual 6-car set. It has gang-ways interconnecting each coach, allowing passengers unrestricted movement throughout the entire length of the train. CCTV and 3-pin power outlets are provided as further features. Since these trains will operate in a tropical climate, they have over-head air-conditioning systems, providing temperature control, ventilation and dehumidification to maximise passenger comfort. Each train set costs RM50 million. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「KTM Class 93」の詳細全文を読む スポンサード リンク
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