CRH2A-2010 (original numbered CRH2-010A) is the first high speed comprehensive testing vehicle in China, which is built on the basis of the CRH2A type power EMU. The train was made by the Qingdao tetragonal locomotive and vehicle Limited by Share Ltd in China. It was delivered in July 31, 2006 to meet the sixth speed of China Railway and the need for the line inspection before the delivery of the "CRH5J-0501".
CRH5J-0501 (original number: CIT001/CRH5-000) is a 250 km / h comprehensive testing vehicle based on CRH5A power EMU. The official name is "No. 0 high speed comprehensive inspection train". The system is integrated by the Institute of basic facilities inspection of China Academy of Railway Science and research. The EMU is set up by the Changchun rail bus Limited by Share Ltd Plan manufacturing. The test train development project was officially launched in April 2, 2007 and was delivered in June 6, 2008.
CRH2C-2061 (original number CRH2-061C) is the first train of 300 km high speed comprehensive test in China. It is built on the basis of the CRH2C type power EMU (first stage), and it is also the first train set of CRH2C type. The train was made by the Limited by Share Ltd of Sifang Qingdao locomotive and rolling stock, and was delivered to the lower level in December 22, 2007.
CRH2C-2068 (original numbering CRH2-068C) is China's second high-speed train with a speed of 300 kilometers per hour. In order to meet the testing needs before the opening of the Wuhan Guangzhou passenger dedicated line, the Qingdao Sifang locomotive and vehicle Limited by Share Ltd, in accordance with the Ministry of railways, installed the testing equipment on the basis of the eighth CRH2C power EMU in January 2009, and transformed it into a high-speed and comprehensive inspection train.
CRH380A test car (original number CRH2-150C) is the last CRH2C type power EMU (second stage), a 350 km high speed comprehensive test train (2C's heart 380A), and a prototype test car of the CRH380A power EMU. The train was made by the Qingdao Sifang locomotive and vehicle Limited by Share Ltd in China. It was delivered to the next line in April 2010. It was installed in the iron Science Academy in 11 menstruation in 2010. The train was transformed into a formal high speed comprehensive inspection train.
CRH380AJ-0201 (original number CRH380A-001/CRH400A-001) is a high-speed 400 km high speed comprehensive test train based on CRH380A power EMU. It is a 8 section marshalling (7M1T), and the maximum speed of the test is 500 km / h. The train was developed by the Qingdao Sifang locomotive and vehicle Limited by Share Ltd in China. It was delivered to the next line in February 22, 2011. The railway began to inspect the Beijing Shanghai high speed railway in March 3rd. At present, 3 columns are listed, numbering CRH380AJ-0201, CRH380AJ-0202, CRH380AJ-0203.
CRH380BJ-0301 (original number CRH380B-002/CRH400B-002) is a high-speed 400 km high speed comprehensive inspection train, based on the CRH380B type power EMU, using the new head type of the north car CRH380C, for the 8 section group (6M2T), the maximum speed of the design is 500 km / h. The train was developed by Zhong Qi Tangshan locomotive and rolling stock Co. Ltd. and Changchun rail passenger car Limited by Share Ltd, and was delivered on the downline in March 2011.
CRH380AM-0204 (original numbering CIT500) is a high-speed comprehensive inspection test train, which is the 8 section of the whole motor train formation (8M). It was rolled out in the second half of 2011. On December 7, 2010, the representative of China South car group said at the seventh world high speed railway conference that the CIT500 high speed test train will carry out the speed test in 2011 and strive to break the record of 574.8 kilometers per hour created by the previous French test train and hit 600 km / h. After a variety of reasons, no scour test was carried out.
CRH2J-0205. In the 7.23 Wenzhou train accident, the remaining intact CRH2E-2139 of the D301 train and the bottom of the train were formed by the new built car bottom. It was developed by the Qingdao tetragonal locomotive and vehicle Limited by Share Ltd and entered the Beijing Ring Railway test in July 2015. 8 marshalling, designed at 250 kilometers per hour. Although most of the CRH2J-0205 carriages are CRH2E-2139 carriages, the whole car is in fact a comprehensive redesign in addition to a part of the car, and a new car body, which is quite different from the other "white doctor" of a number of "halfway home", so it can be classified as "doctor Huang".
CRH380BJ-A-0504. In March 31, 2016, the first domestic "high - speed rail doctor", which was able to meet the testing needs of the high and cold regions, the train of 350 kilometers high and cold at the speed of 350 kilometers, was in the downline of the Changchun railway passenger car in the middle car. It is also the only high cold comprehensive inspection vehicle in China.