I. Main technical Parameters of the vehicle

1. Dimensions: 8190*2510*3340 (mm

2. Full-load gross mass: 16,000 kg

3. Curb weight: 9,450 kg

4. Maximum speed: 105km/h

Ii. Chassis Parameters

Model: Dongfeng Motor Corporation Limited/EQ1185DJ9CDF

2. Engine: Dongfeng Cummins Engine Co., LTD. Kangji 230-horsepower engine

Model: B6.2NS6B230

4. Power: 169kW

5. Drive type: Rear-wheel drive

6. Wheelbase: 4700mm

7. Emission standard: National VI

Iii. Cab

1. Structure: Flat-head, original double-row four-door passenger compartment.

2. Seating arrangement: 3 people in the front row and 3 people in the back row.

3. Install guardrails and handrails in front of the seats. Firefighters quickly put on their air breathing apparatus on their way to the fire fighting and rescue operation. After arriving at the fire scene, they promptly engaged in the fire fighting and rescue operation.

4. Cab structure: Install a hydraulic tilting mechanism suitable for overturning.

5. Cab equipment: In addition to the original vehicle's air conditioning, ABS, power steering and other equipment, install a power take-off control switch, a 100W alarm, a warning light switch, etc.

6. Exterior of the cab: One long row of warning lights is installed at the front of the top of the cab.

Iv. Container Capacity

Capacity: 6100Kg

2. Material: Water tank: High-quality steel plate, treated with high-tech anti-corrosion technology

3. Structure: The frame is welded, and longitudinal and transverse anti-sway plates are set inside the tank to reduce the impact of water inside the tank on the tank during vehicle operation. The front and rear wall plates of the tank are folded with trapezoidal ribs, which ensures that the tank has sufficient strength and rigidity.

4. A quick-opening manhole is provided on the top of the tank to facilitate the entry and exit of maintenance personnel. The tank is equipped with a device and a filter screen to prevent the water pump from drawing water and forming vortices, which could affect the flow rate.

5. The tank is equipped with a stainless steel float ball type liquid level indicator, and the capacity of the fire extinguishing agent in the tank can be displayed through the liquid level gauge on the instrument panel. A drain port with a ball valve is provided at the bottom of the tank.

6. The tank is equipped with one 76mm overflow pipe and one 76mm injection port on each side of the carriage, which is convenient for other vehicles to supply water and add liquid.

7. Equipment: 1 inlet hole, equipped with a quick locking and opening device.

8. One liquid level indicator.

9. One sewage outlet with a stainless steel ball valve.

10. Two water injection ports (one on each side)

11. Process: The welding is firm and reliable, and defects such as slag inclusion and false welding are removed and cleaned. After welding, a 24-hour hydrostatic test should be conducted on the tank body to ensure no leakage.

V. Fire Pumps and Pipeline Systems

1. Fire pump: CB10/40 low-pressure fire pump

2. Flow rate: 40L/s

3. Pressure: 1.0MPa

4. Installation type: Rear

5. Vacuum pump: Piston type;

6. Vacuum pump material: Wear-resistant and corrosion-resistant to meet sealing requirements;

7. The water drawing time is ≤35 seconds, and the suction depth is ≥7 meters.

8. Maximum vacuum degree: ≥85 kpa;

9. Suction pipe: The water pump is equipped with a Φ125mm water inlet, which can draw water from natural water sources, liquid tanks, and fire water storage tanks. Additionally, a conversion reducer interface can be added to connect to fire hydrants for water suction and supply. The suction pipe is placed on the roof of the vehicle. One water inlet with a Φ125mm butterfly valve is provided for connection to the water tank.

10. A Φ89mm water outlet fire cannon pipeline and control valve are installed on the roof, and flexible joints are used.

On each side of the pump room, there are two water outlets controlled by manual ball valves with a diameter of Φ80mm.

12. Water injection pipeline: A Φ65mm water pump water injection pipeline and control valve are installed in the pump room for water injection into the tank.

There are one Φ65mm water injection pipe on each side of the carriage, which can be used to fill water into the tank. The interface is an internal snap-on interface and is equipped with a cover.

14. Drain water pipeline: To protect the water pump and each ball valve, a drain water pipeline was installed in the pipeline, and ball valves were respectively provided.

15. Cooling water pipeline: To enable the power take-off to handle various complex situations during operation, it is equipped with cooling water pipelines and control valves that are connected to the inlet and outlet water pipelines.

Vi. Fire Cannons

Model: PS40 Fire Cannon

2. Flow rate: 40 (L/s

3. Range: Water ≥55m

4. Pressure: 1.0MPa

5. Location: At the top of the water tank.

6. Control: Manual control is adopted, equipped with a locking mechanism for convenient operation.