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The role of ladder ladder fire truck
The development trend of the 6th International Fire Equipment Technology Exchange Exhibition was held in Beijing from October 8th to 11th, 1996. There are 6 ladder trucks from overseas manufacturers of fire-fighting ladder trucks. They are: Japan's Morita Compass rotary multi-function ladder trucks, curved arm ladder trucks, Germany's Machilus rotary fire ladder cars, German Maxi straight arm ladder trucks, Finnish Bo Langtao high-altitude crank ladder trucks, France Baymark Sri Lanka rotary fire ladder car, the United States Italy macro rotary fire ladder car. There are 4 ladder trucks from firefighting ladder truck manufacturers in China. They are: Shanghai Graman Hydraulic High-altitude Platform Fire Truck, Shanghai Shenlong Rotary Fire-fighting Ladder Truck, Fushun Arm Boom Climb Operational Vehicle, Jinzhou Lifting Platform Fire Truck. At present, the development trend of fire ladder truck production in the world is:
Japan's Morita Pump Co., Ltd., a multi-functional fire-fighting ladder truck , is one of the oldest fire ladder truck manufacturers in the world. Its participation in the project is a compass-type rotary multi-purpose ladder fire truck, which is suitable for fire fighting and is also suitable for saving people. It is controlled by a computer system to prevent man-made mistakes and ensure operational safety. After the 50-meter ladder truck arrives at the scene, it can complete the ladder preparation within 55 seconds and it can reach the working height within 95 seconds. According to the user's needs, there are three options: either installing a work bucket (a basket), or using a lift, or for a straight load operation, with easy operation and reasonable construction. It is applicable to the needs of fire-fighting and life-saving rescue and disaster relief, emphasizing that multifunctionality is a common concern of the international fire ladder manufacturer.
The serialization of ladder trucks Germany's Machilus is the largest manufacturer of fire ladders in Europe and has a history of producing fire engines for more than 130 years. The "series of intelligent ladder trucks" exhibited at this time has six models and six different maximum working heights, namely 19 meters, 26 meters, 32 meters, 39 meters, 44 meters and 53 meters. According to the needs of users, freedom of choice.
Standardization of fire protection products The world's highest fire-extinguishing ladder truck is the Bolongtao high-altitude crank-up ladder truck in Finland. Its lifting capacity is 72 meters. This is the highest record in the world 10 years ago and it is also the highest record in the world today. Why is there no other company in the world to create a new record? This is because of the high standardized response. The height specification of contemporary fire ladders is 32-52 meters, and fire-fighting ladders in this height range are promising. In China, 50 fire-fighting ladders with this nameplate have been put into service. Higher fire-fighting ladder trucks are expensive and their sales are reduced accordingly.
The safety of fire-fighting ladder trucks in the modern world is no longer the time when firefighters' flesh and blood struggle with fire, but in the process of firefighting and rescue, they try to protect the safety of firefighters, emphasizing the intelligentization and safety of fire ladders. A major trend in the development of Yunti trucks. France's Bemais Company is one of the oldest fire-fighting companies in Europe. Its fire-fighting ladder trucks only have two models, one is 30 meters and one is 32 meters. The chassis of each type of fire-fighting ladder is relatively stable. There is an overload alarm device. If the rated load is exceeded during use, it will be automatically stopped to ensure safety. The high-spray truck manufactured by the Austrian company Russell Pau, which was founded in 1836, has a high-emission fire extinguishing arm of 20 meters and a jet stream or chemical extinguishing agent with a height of 33 to 35 meters. Japan's Morita Pump Co., Ltd. manufactures high-spray trucks with a maximum working height of 22 meters and a maximum range of 70 meters in the absence of wind. Firefighters can press the button on the ground to remotely control the high-injection operation. The high-shot can adjust the 360 ​​degree rotation range within 60 seconds. This kind of high-spray truck actually replaced some of the functions of the small-scale ladder truck and it tends to be safe. Foreign fire experts predict that the market competition between high-spray trucks and cloud ladder trucks will continue to increase.
The production of fire-fighting ladders for the standardization of fire-fighting ladder trucks, both in the Americas and in Europe, has strict standards that many countries can learn from, and this standard needs to be introduced in China. It is gratifying to note that the Shanghai fire protection industry and the Jinzhou fire protection industry have succeeded in building high-capacity 50-meter fire ladders, and the crank fire ladders in the Fushun fire protection industry have also been innovative. However, looking at the overall situation, efforts must be made to achieve the most advanced level of similar models in the world. For example, the height of a 50-meter fire ladder car in Shanghai is 3.84 meters, and the height of a 50-meter fire ladder car in Fushun is 3.96 meters, while the height of a 53-meter fire ladder car in Marquis, Germany is 3.80 meters. Similarly, the height of the manufacturing of high-capacity fire engines is different. Although the difference is only 0.09 meters or 0.16 meters, it also reflects the need for unification of production standards. China's "High-rise Civil Building Design Fire Protection Code" provides that the height of high-rise buildings crossing the street shall not be less than 4 meters. In this case, the height of the car body is 3.80 meters, which is easier to pass. The height of the car body is 3.96 meters, and it is not easy to pass. If there is a brick on the ground, it cannot pass through. Therefore, the gap of 0.09 meters or 0.16 meters is also not negligible. Problems such as these all have to be standardized.
The highest ladder car
Ladder fire truck
China Automotive Network Yuntai Fire Trucks Catalog contains a total of China's Ministry of Industry and Information Technology ladder ladder fire truck car announcement all 1 categories 3 manufacturers 2 ladder fire engine brand 19 kinds of ladder fire truck product information, the latest ladder fire truck announcement, environmental protection announcement , fuel announcements, exemption announcements, pictures, news and pricing information on the most timely ladder fire truck quotes. A retractable ladder is provided on the vehicle, which can be equipped with an elevating bucket turntable and a fire extinguishing device for the firefighters to ascend to extinguish the fire and rescue trapped persons, and is suitable for fighting fires in high-rise buildings. Both of these are the highest fire-fighting ladder trucks, which are higher than the previously known 101-meter fire trucks! Developed by the Finnish Brown Ladder Company, the Finnish Brown Ladder Company is a company that designs, manufactures, markets and maintains mobile high-altitude fire ladders, hydraulic mobile access platforms and fire towers. Its HLA series of fire ladders enjoy a high reputation throughout the world.