8-ton water tank fire truck

Isuzu 3-ton water tank fire truck

By pump type1Ordinary water tank fire truck: Adopting single-stage or double-stage centrifugal fire pumps, the lift can reach about 110m-130m, and the flow is generally between 30L/s and 60L/s.Medium and low pressure pump water tank fire truck: Composed of two-stage centrifugal impellers in series, the low-pressure lift is 1.0MPa, the flow is 40L/s, the medium-pressure lift is 2.0MPa, and the flow is 20L/s.

Ordinary water tank fire truck: Adopting single-stage or double-stage centrifugal fire pumps, the lift can reach about 110m-130m, and the flow is generally between 30L/s and 60L/s. Medium and low pressure pump water tank fire truck: Composed of two-stage centrifugal impellers in series, the low-pressure lift is 1.0MPa, the flow is 40L/s, the medium-pressure lift is 2.0MPa, and the flow is 20L/s.

Small water tank fire truck: The water carrying capacity is generally 3 to 5 tons. The vehicle body is compact and has a small turning radius. It is suitable for driving on narrow streets or in complex terrains. It is often used for fire fighting in areas with limited space such as old urban areas, towns, scenic spots, and small factories. It can be used as a vanguard vehicle to cooperate with large fire trucks. Medium water tank fire truck: The water carrying capacity is between 6 and 8 tons. It balances the water carrying capacity and maneuverability. Equipped with a medium-high pressure water pump, it supports multiple water guns to operate simultaneously. It can be used in scenarios such as urban main battle fire trucks, ordinary residential area fires, and medium-sized factory fire extinguishing. Heavy water tank fire truck: The water carrying capacity is 10 to 15 tons. It has a large water storage capacity and strong continuous fire extinguishing ability. Equipped with a high-power water pump and a multifunctional water cannon. Some heavy water tank fire trucks have a water carrying capacity of up to 20 tons. It is especially suitable for use in water-scarce areas and can deal with complex fire situations such as high-rise buildings, chemical industrial parks, and initial suppression of forest fires. Super-large water tank fire truck: The water carrying capacity is 18 tons or more. It is specially designed for extreme fire situations. The water storage capacity and pumping capacity reach the peak. It mostly uses special chassis and has high stability and off-road performance. It is suitable for high-risk areas such as petroleum storage tank areas, airports, and large industrial parks. It can independently deal with large-area fires.

Main component 4 Chassis: It is the vehicle body foundation of a water tank fire truck and bears the main structure of the entire vehicle body. Generally, heavy-duty truck chassis or bus chassis are used to ensure its load-bearing capacity and stability. It is also equipped with components such as an engine, cab, transmission, and electrical appliances to ensure the normal driving and operation of the fire truck. Body: It is the outer shell of a water tank fire truck and has functions such as protection, aesthetics, and storage. It is made of materials such as steel plates and aluminum alloys. The surface is treated with rust prevention and painting to improve its corrosion resistance and durability. The interior of the body also contains many tool equipments such as fire hoses and fire extinguishing devices. Tank: It is the core component of a water tank fire truck and is responsible for storing a large amount of fire extinguishing medium and conveying water. The shape is generally rectangular or oval. The main materials are stainless steel or aluminum alloy, which have the characteristics of corrosion resistance and lightness. The interior of the tank is equipped with structures such as water inlets, water outlets, self-flow valves, and top nozzles to control the flow and spraying of water. Pump set: It is the core component for water absorption and supply and includes various parts such as water pumps, inlet valves, outlet valves, and filters. It can be distinguished according to parameters such as power, flow rate, and head to meet the water flow needs of different occasions. At the same time, it is responsible for pressurizing the water in the tank to ensure the stability and effectiveness of water supply. Pipeline system

Overall technical requirements

1. The vehicle performance meets the provisions of GB7956 "Fire Engine Performance Requirements and Test Methods".

2, the appearance of the vehicle to maintain a certain flatness, and comply with the relevant regulations.

3, all riveting to maintain a certain density, in line with the provisions of the enterprise standard.

4. All the welding is firm, smooth and smooth, and it is in line with the provisions of the enterprise standard.

5. All operating switches, instruments, equipment racks and vehicles shall have nameplate signs conforming to the specification.

   Vehicle documents

1) Chassis instruction insert                         2) chassis quality warranty card

3) Chassis maintenance manual                    4) Chassis qualification certificate

5) List of onboard tools                                6) Engine number rubbings

7) Chassis number rubbing parts                  8) Fire engine operating manual

9) List of fire fighting equipment                 10) Fire engine qualification certificate

11) Fire truck tracking service card                12) Fire protection exchange list