Recently, at the opening ceremony of the CSR Dalian Locomotive and Rolling Vehicles Limited Bus and Loop Test Line, along with South African Ambassador to China Mssiman, Chairman of the Board of Directors of South African State-owned Transportation Group, Ma Basso, Chairman of CRRC Corporation, Cui Dianguo, and The locomotives jointly pressed by the leaders of Liaoning Province and Dalian City started the laser ball. China’s first global high-power narrow-narrow diesel locomotive exported to South Africa was on the loop test line, which marked a zero breakthrough in China’s diesel locomotives in South Africa.
According to Xiang Wenlu, deputy chief engineer of CRRC Dalian, the off-line locomotive is the world's largest narrow-gauge diesel locomotive with a gauge of 1065 mm, a power of 3,300 kW and a top speed of 100 km/h. Advanced level.
The locomotive is tailored to the technical requirements of South Africa. The single driver's cab and the outer corridor use advanced energy-efficient AC drive traction technology to meet the needs of long-distance heavy-duty transportation and environmental protection. It is a future-oriented environmentally friendly locomotive.
In March 2014, CRRC Dalian and South Africa's state-owned transportation group signed a contract for the supply of 232 diesel locomotives, totaling about 900 million US dollars. It is the largest single order for the export of diesel locomotives in China. After the contract was signed, CRRC Dalian quickly promoted the implementation of the South African project. From now on, the first locomotive began to go online and was sent to South Africa.
The South African Railway, the largest and most mature market in Africa, is the strategic fulcrum of CRRC in Africa. Taking the cooperation of 232 diesel locomotive projects as an opportunity, CRRC Dalian Company fully utilized the technical advantages in rail transit equipment and the market advantage of South African state-owned transportation group to jointly develop the rail transit equipment market in South Africa and the entire African continent. The follow-up development supply chain of the South African project, such as investment and construction, and locomotive maintenance services, can drive the improvement of the local economy and technology.
It is understood that with the launch of the first South African diesel locomotive, the first multi-standard, multi-track and elevated loop test line invested and constructed by CRRC Dalian was officially opened.
The circular test line has a total length of 4.58 kilometers, double line, interchange, multi-gauge, AC 27.5kV contact network, and DC 750V, 1500V, 3000V contact net and third rail. The line has curved and slope, straight line and curve functions. Complete locomotive, intercity EMU, urban rail metro vehicle development, type, routine and line test.
At the same time, the ground is also equipped with two 1.06km multi-gauge test lines and small curve radius lines, which can complete various developments of meters, 1067, 1435, 1524, 1676 different gauges, and 30 tons of axle heavy and heavy locomotives. And factory test; not only meet the requirements of the delivery inspection, but also the new model, new product development test and durability test verification capabilities.
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