The DG113 ascending platform fire truck released by Zoomlion is the world's highest climbing platform fire truck. It is a large-scale multi-functional multi-function platform fire truck, high-injection fire truck and foam fire truck. The fire-fighting equipment, with its maximum working height of 113 meters, is suitable for rescue, fire fighting and high-altitude operations of high-rise and super high-rise buildings with more than 35 floors. The release of DG113 at this exhibition marks the successful completion of the world's leading GKH aerial work vehicle boom, which has been developed for three years and supported by the Twelfth Five-Year National Science and Technology Support Program. At the same time, it also means that Zoomlion has mastered the independent core technology of 100-meter high-altitude fire rescue equipment. On behalf of China, the technical level of high-altitude fire rescue equipment has reached the world advanced level, and some key technologies have reached the international leading level.
Efficient rescue
The DG113 ascending platform fire truck is a product independently developed by Zoomlion and possessing all intellectual property rights. It has a telescopic boom and folding arm combined boom system, with a maximum working height of 113 meters and a maximum working range of 32 meters. It has high-efficiency high-altitude rescue performance; the maximum flow rate of high-pressure on-board fire pump outlet pressure reaches 2.5MPa. At a height of 110 meters, 65L/s flow can be achieved. The 80m range makes the DG113 have more powerful fire-extinguishing performance. At the same time, the off-road driving performance of the whole road surface, the excellent stable operation performance of the whole machine, and the optimal boom motion planning function, The humanized work bucket anti-vibration control and high reliability safety redundancy design make DG113 successfully break the monopoly situation of foreign fire trucks over 70 meters in China, drive the industrialization development of China's high-altitude fire rescue equipment, and promote the 100-meter class. The series development of high-altitude fire rescue equipment products replaces imported products and has strong strength in international competition.
Breaking the monopoly market
The DG113 ascends platform fire trucks have good market prospects in many fields. First of all, in the field of fire protection, due to the late start of high-rise buildings and the difficulty of product development, domestic fire trucks have been staying at models below 68m, but with the popularity and rapid development of high-rise buildings, fire engines below 70m have been It cannot meet China's demand for infrastructure construction and urban construction scale expansion. At present, there are more than 160,000 high-rise buildings in China, including 1,500 super high-rise buildings over 100 meters, and they are still growing rapidly. Among them, there are more than 15,000 high-rise buildings in Beijing and more than 40 buildings with a height of more than 100 meters. Shanghai has more than 4,000 high-rise buildings and more than 200 buildings with a height of more than 100 meters. However, the fire water tanker equipment currently used for fire fighting and fire fighting, the maximum capacity of water spray long-range is only 8 stories high; the equipment used for climbing rescue is mainly fire-fighting ladder truck, its maximum rescue capacity is 68 meters, only equivalent On the 18th floor of a high-rise building. At present, the domestic fuel quantity of fire trucks above 90 meters is extremely low, and mainly depends on imports. The unit price is about 25 million yuan/set, mainly concentrated in Beijing and Shanghai. After Zoomlion's independent research and development and production of domestic 100-meter fire trucks, the cost has dropped significantly, and the foreign monopoly has been broken, and the market prospect is broad.
Zoomlion's DG113 ascending platform fire trucks also have a broad market space for the installation and maintenance of wind power equipment as a 110-meter aerial work platform. With the changes in China's energy environment and the maturity of the wind power industry, many domestic and foreign companies and groups involved in wind power are targeting large-capacity wind turbines with a rated output of 5-7 MW, so China's wind power generation in the next few years. It will present advantages, but due to the large size of wind power equipment, it is difficult to install and maintain. At present, these work are mainly done by a large number of labors, which is extremely dangerous. Nowadays, China's security work has been continuously strengthened, and these tasks will gradually be completed by large-scale aerial work vehicles.
Zoomlion's DG113 ascending platform fire trucks also have a large market space in the shipbuilding industry as a 100-meter fire rescue equipment. With the development of China's technology and manufacturing industry, the manufacture of large-tonnage ships and the manufacture of aircraft carriers are also large. High altitude rescue equipment has certain needs. It can be seen that the DG113 climbing platform of Zhonglian Heavy Research Institute has a promising market for fire engines.
The successful development of Zoomlion DG113 shows that Zoomlion has mastered the independent core technology of 100-meter high-altitude fire rescue equipment, in order to fill the market vacancy and overcome the technical bottleneck of independent research and development of China's 100-meter high-altitude fire rescue equipment for many years. It is of great significance to break the monopoly of foreign technology. This equipment is another milestone in the history of the development of fire rescue equipment in China, marking the rise of China's long-arm high-altitude fire rescue and operational equipment technology to an unprecedented height.
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