On July 11th, nine imported fire engines purchased by the Ningbo Municipal Government and financed by more than 7,000 yuan were collectively displayed at the training base of the city's fire brigade. Among them, there was one of the highest and most expensive fire engines in history, worth 17 million yuan.
17 million yuan to buy what car? Lamborghini? Maserati? What is the concept of 78 meters high? Calculated by the building, at least 20 floors!
The total body length of the vehicle is 15.6 meters. The whole vehicle is 15.6 meters long, 2.5 meters wide, 3.9 meters high and weighs 45 tons. There are 5 rows of 12 tires.
When the vehicle is working, the legs are stretched into H-shape, and all the tires are vacant, occupying an area equivalent to half a basketball court.
Because the weight of the crank arm is much heavier than the chassis, it is very easy to overturn and the head speed is too high. Therefore, on a normal asphalt road, the maximum speed limit is 90 kilometers per hour.
The height of the fire engine, which rises to a maximum height of 78 meters, is produced by the Finnish Boluoting Company. The full name is "78m crank-up platform fire truck." It stretched up and calculated from the ground to the top working platform handrail 78 meters high.
According to a fire expert, after the vehicle arrived at the rescue scene, the legs needed 40 seconds to open, and it took 6 minutes and 20 seconds for the boom to reach the highest point. In other words, it takes up to 7 minutes to enter the battle.
It should be noted that since it is a high-altitude operation, it has strict requirements on the wind power of the accident site, and it can withstand wind power of up to 12.5 meters per second (equivalent to 6-level wind). After all, the higher the wind, the more it will shake and the more dangerous it is.
An anemometer is installed in the work bucket at the top, and the display screen on the main console control panel and the work bucket control panel prompts the wind speed. If the wind power is too large, a strong wind warning prompt will be automatically issued.
The work bucket can carry up to 400 kg. The height of the work bucket base is 76 meters from the ground. Since the car is cranked and can rotate 360 ​​degrees, the arm length is limited and its maximum working span is 29.5 meters.
The level of the work bucket can be adjusted automatically, and it can also be leveled manually in an emergency. The computer-controlled speed-adjustment and interlocking system allows the arm to pitch, rotate, and telescope fully safe and quickly.
The maximum capacity of the bucket is 400 kg, which means that it can carry up to 4 adults weighing up to 100 kg at a time.
Use evacuation trapped persons, fire extinguishing The vehicle can be used to extinguish fire in addition to being trapped at high altitude.
There is a blisters system on the worktable, remotely controlled by the computer, with a water-spraying type and a direct-flow type, which can be rotated 90 degrees. The water has a range of 50 meters and can produce 3,800 liters of water per minute.
The blister system also has a 65 mm diameter hose (to transport high-pressure water or foam and other flame-retardant liquid hoses, which can extend the distance or increase the liquid injection pressure). The hose can be added during the fire extinguishing process. To the inside of the fire.
There is no water storage device in the car itself. Once it is required to extinguish the fire, it is necessary to add another water supply to pressurize the vehicle, and the interface is at the rear of the car.
Questioning why this fire engine was chosen According to the statistics of the fire department, at present, Ningbo has 2,213 high-rise buildings, of which there are nearly 800 buildings with a building height of 50 meters or more and 21 buildings (including those under construction) of 100 meters or more.
Ningbo currently has only 12 meters of 30-meter, 31-meter, 32-meter, and 55-meter ladder trucks. It is difficult to adapt to the needs of modern city development.
To this end, the municipal government has invested heavily in importing nine fire engines from abroad, of which the 78-meter-high platform fire truck has set a record of lifting heights of Ningbo ascending vehicles, and its use will provide a strong guarantee for evacuation at high altitudes.
17 million yuan to buy what car? Lamborghini? Maserati? What is the concept of 78 meters high? Calculated by the building, at least 20 floors!
The total body length of the vehicle is 15.6 meters. The whole vehicle is 15.6 meters long, 2.5 meters wide, 3.9 meters high and weighs 45 tons. There are 5 rows of 12 tires.
When the vehicle is working, the legs are stretched into H-shape, and all the tires are vacant, occupying an area equivalent to half a basketball court.
Because the weight of the crank arm is much heavier than the chassis, it is very easy to overturn and the head speed is too high. Therefore, on a normal asphalt road, the maximum speed limit is 90 kilometers per hour.
The height of the fire engine, which rises to a maximum height of 78 meters, is produced by the Finnish Boluoting Company. The full name is "78m crank-up platform fire truck." It stretched up and calculated from the ground to the top working platform handrail 78 meters high.
According to a fire expert, after the vehicle arrived at the rescue scene, the legs needed 40 seconds to open, and it took 6 minutes and 20 seconds for the boom to reach the highest point. In other words, it takes up to 7 minutes to enter the battle.
It should be noted that since it is a high-altitude operation, it has strict requirements on the wind power of the accident site, and it can withstand wind power of up to 12.5 meters per second (equivalent to 6-level wind). After all, the higher the wind, the more it will shake and the more dangerous it is.
An anemometer is installed in the work bucket at the top, and the display screen on the main console control panel and the work bucket control panel prompts the wind speed. If the wind power is too large, a strong wind warning prompt will be automatically issued.
The work bucket can carry up to 400 kg. The height of the work bucket base is 76 meters from the ground. Since the car is cranked and can rotate 360 ​​degrees, the arm length is limited and its maximum working span is 29.5 meters.
The level of the work bucket can be adjusted automatically, and it can also be leveled manually in an emergency. The computer-controlled speed-adjustment and interlocking system allows the arm to pitch, rotate, and telescope fully safe and quickly.
The maximum capacity of the bucket is 400 kg, which means that it can carry up to 4 adults weighing up to 100 kg at a time.
Use evacuation trapped persons, fire extinguishing The vehicle can be used to extinguish fire in addition to being trapped at high altitude.
There is a blisters system on the worktable, remotely controlled by the computer, with a water-spraying type and a direct-flow type, which can be rotated 90 degrees. The water has a range of 50 meters and can produce 3,800 liters of water per minute.
The blister system also has a 65 mm diameter hose (to transport high-pressure water or foam and other flame-retardant liquid hoses, which can extend the distance or increase the liquid injection pressure). The hose can be added during the fire extinguishing process. To the inside of the fire.
There is no water storage device in the car itself. Once it is required to extinguish the fire, it is necessary to add another water supply to pressurize the vehicle, and the interface is at the rear of the car.
Questioning why this fire engine was chosen According to the statistics of the fire department, at present, Ningbo has 2,213 high-rise buildings, of which there are nearly 800 buildings with a building height of 50 meters or more and 21 buildings (including those under construction) of 100 meters or more.
Ningbo currently has only 12 meters of 30-meter, 31-meter, 32-meter, and 55-meter ladder trucks. It is difficult to adapt to the needs of modern city development.
To this end, the municipal government has invested heavily in importing nine fire engines from abroad, of which the 78-meter-high platform fire truck has set a record of lifting heights of Ningbo ascending vehicles, and its use will provide a strong guarantee for evacuation at high altitudes.
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