Products Description
The 20-ton water foam fire truck adopts the ZZ5447TXFV466MF1 type II chassis of HOWO, with an modified double-row cab and two crews of 2+4. The Howo Fire Fighting Apparatus truck is comfortable and light to drive. The upper body adopts an exposed water tank, and the vehicle's liquid capacity is 16,000liters of water and 4,000liters of foam. The equipment box uses high-quality aluminum alloy rolling shutter door. Power is taken from the chassis. The engine model is WP10.380E32, with a maximum power of 280kW. It drives the Shanghai Rongshen CB10/100 low-pressure fire pump installed in the pump room at the rear of the car through a universal coupling. It can output stably at 1.0MPa. Flow rate of 100L/s; the PL8/80 fire monitor (foam fire truck) produced by Chengdu West Fire Equipment Co., Ltd. is installed on the roof, with a flow rate of 80L/s, a corresponding pressure of 0.8MPa, a maximum pressure of 1.3MPa, pure water The shooting range is 80m, the foam shooting range is 75m, and it can rotate 360°. At the same time, the vehicle has the characteristics of high specific power, strong comprehensive performance, centralized and simple control, etc.
The main frame of the vehicle is made of high-quality 20# steel carbon dioxide shielded welding to ensure that the overall frame structure is high-strength, solid and reliable; the internal equipment box uses high-strength aluminum alloy profiles to build the main frame, and the skirt adopts an ever-folding foot pedal door. The structure makes it easy to step on and pick up equipment. The surface is made of anodized aluminum alloy plates with large patterns and processed with angle aluminum edging to ensure the performance of the equipment box while also being beautiful and lightweight.
In accordance with the actual needs of firefighting, according to firefighting operating procedures and humanized design, special clamps that are anti-rust, anti-vibration, anti-falling, and anti-scratch are used to fix all on-board equipment. The equipment is reasonably arranged, compact, firmly clamped, and eye-catchingly marked. Any equipment can be taken and used within one action, allowing for nearby pick-up and placement, and multi-person operation without interfering with each other. The topcoat is sprayed using high-quality topcoat, which meets the R03 bright red requirements in GB/T3181 "Paint Film Color Standard" stipulated in GB7258. The color is fire red for the cab and body, light gray for the interior of the equipment room, aluminum for the aluminum rolling door, black for the chassis frame, silver for the rims, and gray for the fenders and bumpers. The fire-fighting performance of the entire vehicle meets the requirements of GB7956; the chassis has passed the national compulsory product certification; and the engine emissions comply with the National ISO9001 and CCC standard.
Technical Parameters for HOWO 8x4 water foam fire truck
|
Outer dimensions |
11900×2540×3680mm |
|
Maximum total mass |
31000kg |
|
Fluid carrying capacity |
The water carrying capacity is 16000liters, and the foam is 4000liters |
|
Top speed |
100km/h |
|
Fire pump rated flow |
100L/s@1.0MPa; |
|
Rated flow rate of fire cannons |
80L/s 0.8MPa |
|
Fire cannon range |
Foam ≥ 75m water ≥ 80m |
|
Specific power |
327/42.6=7.6 |
|
Approach/Departure Angle |
19°/11° |
The main parameters of the HOWO chassis
|
Model |
ZZ5447TXFV466MF1 |
|
manufacturer |
HOWO |
|
Engine power rating |
280kw |
|
Engine displacement |
9726ml |
|
Engine emission standards |
EURO 3 |
|
Drive form |
8×4 |
|
wheelbase |
1950+4600+1400mm |
|
Maximum allowable gross weight |
31000kg |
|
Number of drivers and passengers |
2+4 people |
|
Gearbox |
Manual |
|
Power take-offs |
Sandwich power take-off |
2. Crew compartment
|
structure |
Flat-headed, two-door, original single-row cab |
|
Number of drivers and passengers |
2 people |
|
Driver's position |
Left side |
|
equipment |
|
Bodywork structure and performance parameters
|
General arrangement |
The vehicle is composed of two major parts of the firefighter crew room and the body, and the body layout adopts a split structure, the front part is the cab, the middle part is the water tank foam tank, the rear part is the water pump room, and the tank body is a parallelepiped box type tank. |
Equipment box and pump room
1. Water Tank
|
structure |
The main frame structure is welded with high-quality square tubes, the outer decorative plate is welded with carbon steel plates, the roof is non-slip and walkable, and the flip pedals are set on both sides for anti-skid design. |
|
Equipment box |
The equipment box is located at the rear, with aluminum roller shutters on both sides and lights inside. Storage boxes are set up in the equipment box according to needs. There are tool boxes and roller shutters on the side lower skirts for small tools |
|
Pumping station |
The pump room is located at the rear of the vehicle, with aluminum alloy shutter doors on both sides and behind, with lights inside, and some commonly used equipment can be placed on both sides of the pump room |
|
Holding position: Fuel heater installed (optional according to customer needs) |
|
|
Climb the ladder and get on the car |
The rear ladder is made of aluminum alloy two-section flip ladder, which is used and does not exceed 350mm above the ground when used. |
|
capacity |
16000kg |
|
Material |
High quality carbon steel with a thickness of 4-5mm (optional 304 stainless steel). |
|
The tank is fixed |
Elastic connection with chassis frame |
|
Tank settings |
Manhole: 1 DN470 manhole, with quick locking/opening device |
|
Overflow port: 1 DN65 overflow port |
|
|
Residual water outlet: Set up 1 DN40 water tank residual water outlet, equipped with ball valve |
|
|
Water inlet: connect one DN65 interface on the left and right sides of the tank |
|
|
Water inlet and outlet: 1 water tank to pump inlet pipe, DN150 valve, pneumatic and manual control, 1 water pump to water tank filling pipe, DN65 valve, pneumatic and manual control |
2. Foam Tank
|
capacity |
4000kg |
|
Material |
High quality stainless steel with a thickness of 5mm |
|
The tank is fixed |
Elastic connection with chassis frame |
|
Tank settings |
Manhole: 1 DN470 manhole, with quick locking/opening and automatic pressure relief device |
|
Overflow port: 1 DN40 overflow port |
|
|
Residual liquid discharge port: Set up 1 DN40 foam tank residual liquid discharge port |
|
|
Foam outlet: Set up 1 DN40 foam tank to pump out foam pipe |
1. Water pump
|
Model |
CB10/100 low-pressure vehicle fire pump |
|
|
form |
Low-pressure centrifugal type |
|
|
Rated flow rate |
100L/s @1.0MPa |
|
|
Outlet pressure rating |
1.0MPa |
|
|
Maximum suction depth |
7m |
|
|
Water diversion device |
Comes with a sliding vane pump |
|
|
Diversion time |
The maximum suction depth ≤ 50s |
Piping system
|
Pipe Material |
High-quality seamless steel pipes |
|
Suction lines |
There are two DN150 suction ports at the rear of the pump room |
|
Water injection lines |
A DN65 water injection port is set on the left and right sides of the water tank, and a DN65 water pump is provided in the pump room to inject water into the tank |
|
Outlet lines |
There is one DN65 and one DN80 atmospheric water outlet on the left and right sides of the pump room, with shut-off valve and cover |
|
Cooling water lines |
Cooling water line and control valve with cooling power take-off |
5. Fire extinguishing device
1. Vehicle-mounted foam cannon
|
Model |
PL8/80 water and foam dual-purpose fire cannon (foam fire truck). |
|
|
manufacturer |
Chengdu West Fire Machinery Co., Ltd |
|
|
Rotation angle |
360° horizontal slewing |
|
|
Maximum elevation/depression angle |
≤-15°,≥+70° |
|
|
flow rate |
80L/S |
|
|
range |
Foam ≥ 75m water ≥ 80m |
2. Foam proportional mixer
|
Model: |
PH64 |
|
Material: |
The housing is cast aluminium and the overflow section is stainless steel |
|
Version: |
Negative pressure ring pump type |
|
Mixing ratio: |
3-6% |
6. Fire control system
The control panel mainly includes two parts: cab control and pump room control
|
In-cab controls |
Pump off-gear, alarm light alarm, lighting and signal device control, etc |
|
Pump in-room control |
Bodywork main power switch, parameter display, status display |
7. Electrical equipment
|
Additional electrical |
Set up independent circuits |
|
Auxiliary lighting |
The firefighter room, the pump room and the equipment box are respectively equipped with lights, and the control panel is equipped with lighting and indicator lights |
|
Strobe lights |
Red and blue strobe lights are installed on both sides of the body |
|
Warning devices |
Long row of all-red police lights, mounted on top of the cab |
|
Siren, the control box of which is under the front of the driver |
|
|
Lighting of the fire ground |
One 35W fire searchlight is installed at the rear of the bodywork |
8. Surface treatment
|
Topcoat |
High-quality domestic lacquer |
|
color |
The main color of the outer surface of the car is RO3 firefighting red |
9. Arrangement and equipment of fire-fighting equipment with vehicles
1. Equipment layout
|
1 |
According to the actual needs of fire fighting, according to the fire operation procedures, pick up and place nearby. |
|
2 |
It is fixed with a special clamp that is anti-rust, anti-vibration, anti-shedding, and anti-scratching. |
|
3 |
The signs are eye-catching, multi-person operation, and do not interfere with each other. |
Mobile water supply apparatus are better known as "tankers" or "tenders" and are defined by the CS TRUCKS as "a vehicle designed primarily for transporting (pickup, transporting, and delivering) water to fire emergency scenes to be applied by other vehicles or pumping equipment." Water tenders are the most common variety but there are also foam tenders that may be used to transport foam. Water tenders have a very simple, basic design and are not required to be equipped with a pump as their main purpose is to transport water. Their design may be a threat though, as they can cause injury and death by rolling over someone. It's important to practice safety around the water or foam tender.
Engine: WP10.380E32, with engine power: 380HP
Emission: Euro II -Euro III
Transmission Model: HW19710; 10 forwards & 2 reverse
Steering gear: ZH Hdraulically assisted
Tire: 12.00R20 with 12+1 units
Water Tank volume: 16000L water + 4000L foam
Foam Tanker Volume: 4000L
Fire pump Flow: 80L/S / 1.0MPa
Fire pump distance: Water > 70m; Foam> 60m
SINOTRUK HOWO water foam fire rescue truck
Mobile foam fire apparatus
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