1、 Chassis

model：ZZ5347V4647E5

Driving Type：6×4

wheelbase：4600+1350mm

Maximum speed： 90km/h

Engine model： D10.38-50(国五)（diesel oil）

Power：276kW

vehicle size：10075*2500*3650（mm）

2、 Driving room

Structure: flat head, four door double row cab

Seating arrangement: 2 people in the front row (including the driver) and 4 people in the back row

Equipment: in addition to the original vehicle equipment, it is equipped with 100W alarm, rotary alarm light switch, power takeoff control switch and indicator light.

3、 Holding tank

Capacity: water: 12000kg foam: 4000kg material: high quality carbon steel plate

Structure: steel plate welding type, with anti swing plate inside

Equipment：

²2 manhole with quick locking and opening device

² 2 overflow devices

² 2 level indicators

² 2 blowdown outlets, technical requirements for manual valve control: comply with relevant regulations of ga39

4、Fire pump and pipeline system

model：CB 10/60

Flow: low pressure 60L / s pressure: low pressure 1.0MPa water diversion time: ≤ 50s

Installation form: rear mounted

v Piping system

External water inlet pipeline: there is an external water inlet at the back of the pump, and its diameter is Φ 150mm, connected with external suction pipe and internal buckle interface (sealed with closed cover); Suction pipe Φ one hundred and fifty × 4m (2 pieces).

Internal water inlet pipeline: 1 Φ After 150 mm, the water enters the fire pump from the tank, and one is installed Φ 150mm butterfly valve, connecting liquid tank and water pump.

Water outlet pipeline：

※2 Φ 80mm ball valve and 2 Nos Φ Atmospheric water outlet controlled by 65mm ball valve; Two on both sides Φ Middle outlet controlled by 65mm ball valve;

※ 1 Φ 89mm gun pipe, using Φ 80mm flexible joint with Φ 80mm ball valve control.

Water injection pipeline:

※ 1 Φ 50mm internal water injection pipeline can directly inject water into the tank through the water pump;

※ There is an external water inlet on both sides of the vehicle body.

Drain pipeline: to protect the water pump and ball valves, a drain valve is installed at the lowest part of the pipeline.

Cooling water pipeline: in order to make the power take-off cope with various complex situations in work, it is equipped with cooling water pipeline and stainless steel ball valve.

Foam proportioner: Type: ring pump mixing ratio: 6%

5、 Fire monitor

model：PL48

Flow：48L/s

Range: water ≥ 60m foam ≥ 55 m pressure: 1.0MPa

Rotation angle: horizontal ≥ 270 °, pitch - 20 °～ 70 °

6、 Equipment box and pump room

Material: the skeleton is high-quality section steel

Structure: the partition in the equipment box adopts section steel structure, which is firm and reliable to improve space utilization and variability. Door opening: there are aluminum alloy rolling shutter doors on the left and right rear sides of the equipment box, which is light, reliable and low noise.

Equipment layout principle

V design equipment integration according to combat formation and combat deployment;

V design all kinds of equipment brackets according to the principle of ergonomics;

V place the equipment according to the logical relationship and frequency of use;

V stand on the ground or pedal and take any equipment within 2 actions.

Equipment layout characteristics

V it can be equipped with aluminum alloy drawer, horizontal rotating support plate and vertical bracket for turning equipment, so that various equipment can be placed reasonably, and the space utilization rate is > 80%.

V use special fixtures for rust prevention, vibration prevention, falling off prevention and scratch prevention to fix all equipment in the equipment list.

7、 Flip the pedal

Material: high quality Q235A steel; The skin is patterned aluminum plate.

Structure: double locking with spring and door stop, safe and reliable.

8、 Electrical system

License lamp holder: comply with the provisions of gb4785 and meet the lighting needs of license plate.

Top of cab: equipped with a long row of luxury alarm lights, and the power of the alarm is 100W; The circuits of alarm, alarm lamp and flash lamp are independent additional circuits, and the controller is installed in the cab. Safety sign lamps: four sign lamps are installed on both sides of the lower part, one turn signal lamp on both sides, and clearance lamps are equipped.

9、 General technical requirements

1. All operating switches, instruments, equipment racks and vehicles shall be provided with nameplate marks in accordance with the specifications;

2. The performance of the whole vehicle shall comply with the provisions of gb7956 performance requirements and test methods of fire engines;

3. The quality of liquid tank shall comply with the provisions of ga39;

4. The appearance of the whole vehicle is beautiful and generous, and the flatness meets the provisions of ga39;

5. All bonding shall be flat and firm and comply with the provisions of the enterprise standard.

6. All welding shall be firm and polished after welding.