Heavy Duty Howo 8 CBM Firefighting Trucks
I: Main Technical Parameters
Outline size LXWXH(mm): 8820X2500X3560
Maximum total mass: 19300kg
Liquid carrying capacity Water: 6000L, Foam: 2000L
Maximum speed: 95km/h
Fire pump pressure/flow rate: 2.0-1.0MPa/30~60L/s
Pressure/flow rate of fire gun: 1.0MPa/60L/s
Fire cannon range Range: Foam: ≥70m; Water: ≥75m (1.0Mpa pressure)
Chassis
1, Chassis main parameters
Model: RLQ6688XFA1
Manufacturer: SINOTRUCK
Rated engine power: D10.310-50 (310 HP)
Engine emission standard: National V
Driving form: 4*2
Wheelbase: 4600MM
Number of drivers and passengers: 2+4 persons
Transmission: 10-speed gearbox
Power take-off: Full power center take-off
III. Superstructure and Performance Parameters
Overall arrangement The whole vehicle consists of two major parts: the firefighter's crew room and the body, and the body arrangement adopts three-split structure, with the equipment box in the front, the water tank in the middle and the pump room in the rear, and the tank is a parallel hexagonal compartment type tank.
1, equipment box and pump room
1, water tank
Structure Integral sub-beam structure, liquid tank and attached beam using flexible support flexible connection, liquid tank is equipped with longitudinal and transverse anti-sloshing plate equipment: 2 inlet holes; 2 overflow devices; 2 liquid level sensors; 2 with DN40 valves sewage outlets; 4 water injection port.
Equipment box Material: Q235A high quality profile combined with aluminum alloy profile lap.
Capacity 6 square
Tank material PP material tank
2,Foam tank
Capacity 2 square
Tank material PP material tank
Fourth, hydraulic system
1,Water pump
Model Shanghai velvet shen CB2.0~1.0/30~60 low-pressure pumps
Type low pressure centrifugal fire pump
Rated flow 60L/s @1.0MPa
Rated pressure 1.0MPa
Maximum suction depth 7m
Water diversion device Vacuum water diversion
Diversion time ≤50s at maximum suction depth
2, Piping system
Pipe material PP+high quality seamless steel pipe
Two DN150 suction ports at the back of the pump house.
Water injection pipeline There are 2 DN80 water injection ports on the left and right sides of the tank, and 1 DN65 water pump is set in the pump house to inject water into the tank.
Outlet piping
Outlet piping 2 DN80 atmospheric pressure outlets on the left and right sides of the pump house, with valves and lids
Cooling piping Cooling water piping and control valve for cooling the extractor.
V. Fire extinguishing device
1,Vehicle-carried foam gun
Model PL8/48 water-foam dual-purpose fire gun (foam fire truck)
Manufacturer Chengdu West Fire-fighting Machinery Co.
Slewing angle 360°horizontal slewing
Maximum elevation / pitch angle ≤ -15 °, elevation angle ≥ +70 °
Flow rate 60L/S
Range foam ≥ 70m water ≥ 75m
Sixth, fire control system
The control panel mainly includes two parts: cab control and pump room control.
Control in the driver's cab The driver's cab is installed with a panoramic 360 ° vehicle recorder, positioning, navigation and other multi-functional body of the intelligent terminal.
Pump room control The control panel is equipped with a control panel, which can remotely control the water discharge and throttle.
Electrical equipment
Electrical equipment The cab is equipped with the original cold and warm air-conditioning, and in addition to the original equipment, the siren, alarm light controller, electrical control switches, signal lamps, power take-off switches, and the lines are single-wire system, voltage 24V, negative grounding, and can be reserved for the radio station power line staking port.
Surface treatment
Paint High-quality domestic paint
Color The main color of the outer surface of the vehicle is RO3 firefighting red.
IX. Layout and equipment of fire-fighting equipment on the vehicle
1,Equipment arrangement
1 According to the fire fighting needs, according to the fire fighting operation program, take and put nearby.
2. Use special fixtures to prevent corrosion, vibration, falling off and scratches.
3. The labeling is clear, and many people can operate without interfering with each other.
2, Equipped with equipment
(1) Fire fighting equipment list: (Foam fire truck)
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