NEWS
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2017-07-05
Reporter on the 28th from the Chinese car Qiqihar Traffic Equipment Co., Ltd. was informed that on June 26, developed by the company with completely independent intellectual property rights of 125 tons of high-speed rail railway crane in Taiyuan through the field simulation exercise. This is the car on June 16 through the China Railway Corporation after the review of the "first show", marking the first domestic, the world's leading high-speed rail special railway cranes come out to fill the gaps in China's high-speed rail emergency equipment.
As the foreign similar products cannot be used in the bridge and China's high-speed rail lines, in order to maintain the operation of high-speed rail safety, timely and effective disposal of high-speed rail operations related to all kinds of emergencies, China Railway Corporation in 2013 will be high-speed rail railway crane research and development projects. On the basis of the experience and advanced technology, combined with the characteristics of domestic high-speed rail and ordinary lines, the characteristics of the bridge and the special conditions, the vehicle is located in the city of Qiqihar Traffic Equipment Co., Ltd. in the summary of domestic and foreign 100 tons, 125 tons, 160 tons of large-scale railway crane design, Based on independent innovation, together with the Iron Institute of Railway Construction, Southwest Jiaotong University, Dalian Jiaotong University, Dalian University of Technology and other units, launched a high-speed rail railway cranes and crane flat car development work.
The maximum weight of the high-speed rail railway crane is 125 tons, the maximum lifting torque of high-speed rail line is 1125 tons. (From the weight of 45 tons, the range of 25 meters), based on high-speed rail, taking into account the ordinary line vehicle emergency security work to meet the high-speed rail single and double lines of bridges, tunnels, curves, ramps and contact under a variety of operating conditions, Can be directly on the high-speed rail bridge vehicles, can also be used for large cargo handling, heavy equipment installation, both with high-speed rail and has a wide range of adaptability.
June 26 at 15 o'clock, prepare a new car made "Hercules" in Taiyuan Railway Bureau slowly into the "examination room." In the speaker's explanation, this "Hercules" elegant and perfect demonstration of the three high-speed rail emergency treatment of key conditions. From which to show the innovative multi-leg, round bearing the common bearing, innovation and auxiliary support a number of key technologies, to pay the perfect "test paper."
According to reports, this "Hercules" compared with similar foreign products, the use of multi-leg bearing and leg load intelligent control and other key technologies to solve the high-speed railway lines and bridge load capacity constraints; the use of auxiliary support, Can be used to achieve heavy crane on the bridge free exercise; the use of circular-shaped boom, swing telescopic heavy iron, four-axis welded bogie, telescopic legs and other advanced technology and structure, reducing the weight, to meet the high-speed rail Crane high-speed return and safe and efficient operation requirements; the first use of intelligent fault diagnosis system, improve the reliability and operability, to achieve high-speed rail emergency protection, security, efficiency and intelligent control objectives.