On July 15th, at the Suzhou Base of Zhengzhou Dafang Bridge Machinery Co., Ltd., the first set of high-speed railway 900-ton box beam transportation and hanger equipment independently researched and developed by China passed the factory review. So far, the history of similar products in China relies on import or imitation production. The announcement is over.
According to reports, the equipment independently developed by Dafang Company broke the monopoly of foreign countries and realized the independent innovation of major mechanical equipment. This set of equipment consists of DCY900 type connecting rod steering beam truck and DF900 type guide beam type fixed point lifting bridge machine. The development of the transport beam truck began in 2003, passed the acceptance of the National 863 Program Task Force in July 2005, and passed the National Engineering Machinery Quality Supervision and Inspection Center test in October of the same year. The car development process formed a set of independent intellectual property rights and core technology, obtained two patents, and completed a software copyright registration. The development of the bridge erecting machine also began in 2003. In May this year, the first 900-ton bridge erecting machine was completed and then delivered to the Suzhou assembly test.
The DCY900 type connecting rod steering beam truck and the DF900 type guide beam type fixed point lifting bridge and bridge machine cooperate with each other to complete the transportation and laying of the box girder required for the railway passenger line with a speed of 250-350 kilometers per hour. The whole set of equipment is 103 meters long, 17 meters wide and 12 meters high. It is larger than a large aircraft and only has a weight of 780 tons, which is equivalent to the load of 13 train wagons.
It is understood that this set of equipment is very technical. Take the beam truck, the steel giant is very flexible, but the legs and feet are very flexible. Not only can they go straight, slant, climb, but also walk sideways. The staff told reporters that a tire of the Yunliang car will cost more than 30,000 yuan, and the whole set of equipment costs more than 26 million yuan.
"Hefei--Wuhan's high-speed railway has started construction, of which more than 20% of the total length of the project is required for bridges. The site is waiting for this equipment to show its strength." The equipment was successfully passed the factory review, China Railway IV An engineer from the bureau had a happy heart. The words of an official of the Ministry of Railways clearly expressed the importance of this equipment: with the construction of Zhengzhou--Xi'an, Wuhan--Guangzhou, Hefei--Wuhan and other passenger lines, the demand for similar equipment in China About 70 sets or more. In the past, similar equipment relied on imports from abroad, which was not only expensive, but also inconvenient to use and maintain.
According to reports, the equipment independently developed by Dafang Company broke the monopoly of foreign countries and realized the independent innovation of major mechanical equipment. This set of equipment consists of DCY900 type connecting rod steering beam truck and DF900 type guide beam type fixed point lifting bridge machine. The development of the transport beam truck began in 2003, passed the acceptance of the National 863 Program Task Force in July 2005, and passed the National Engineering Machinery Quality Supervision and Inspection Center test in October of the same year. The car development process formed a set of independent intellectual property rights and core technology, obtained two patents, and completed a software copyright registration. The development of the bridge erecting machine also began in 2003. In May this year, the first 900-ton bridge erecting machine was completed and then delivered to the Suzhou assembly test.
The DCY900 type connecting rod steering beam truck and the DF900 type guide beam type fixed point lifting bridge and bridge machine cooperate with each other to complete the transportation and laying of the box girder required for the railway passenger line with a speed of 250-350 kilometers per hour. The whole set of equipment is 103 meters long, 17 meters wide and 12 meters high. It is larger than a large aircraft and only has a weight of 780 tons, which is equivalent to the load of 13 train wagons.
It is understood that this set of equipment is very technical. Take the beam truck, the steel giant is very flexible, but the legs and feet are very flexible. Not only can they go straight, slant, climb, but also walk sideways. The staff told reporters that a tire of the Yunliang car will cost more than 30,000 yuan, and the whole set of equipment costs more than 26 million yuan.
"Hefei--Wuhan's high-speed railway has started construction, of which more than 20% of the total length of the project is required for bridges. The site is waiting for this equipment to show its strength." The equipment was successfully passed the factory review, China Railway IV An engineer from the bureau had a happy heart. The words of an official of the Ministry of Railways clearly expressed the importance of this equipment: with the construction of Zhengzhou--Xi'an, Wuhan--Guangzhou, Hefei--Wuhan and other passenger lines, the demand for similar equipment in China About 70 sets or more. In the past, similar equipment relied on imports from abroad, which was not only expensive, but also inconvenient to use and maintain.
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