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Sitrak compressed air foam fire truck

The whole vehicle is equipped with an advanced compressed air foam system and adopts an integrated control panel, which has the characteristics of convenient and fast operation, high fire extinguishing efficiency, environmental protection, and small secondary losses caused by fire extinguishing. Good corrosion performance; the equipment box is made of special aluminum alloy shelf plates, which can be freely adjusted up and down, and various installation structures such as pull-out plates, trays, and high-strength plastic baskets are provided according to different equipment. The space utilization rate is high, and the equipment Equipped with a lot of equipment, it is convenient to use; it is equipped with a number of safety protection measures to achieve comprehensive protection and ensure the safety and reliability of the vehicle.

Equipped with fire pumps, winches, lifting lighting systems, demolition tools, life-saving appliances and other types of equipment, it is the main vehicle for fire fighting, flood control, traffic accidents and other disasters.

Chassis: Sinotruk Shandeka ZZ5206N471GF5 Type 4×2

Compressed Air Foam System: DC-CAFS60/45M

Fire Pump: CB10/60

Air Compressor: EV06-NK

Foam Pump:

Water Injector: High Performance Piston

Fire Monitor: PL48 type water and foam dual-purpose fire monitor

Liquid capacity: ≥8000L (water 6500kg, A-type foam 500kg, B-type foam 1000kg)

Liquid tank: stainless steel steel plate integrally welded

Waterway system: stainless steel steel pipe or aluminum alloy pipe

Body: lightweight Anti-corrosion, anodized all-aluminum alloy body frame, skin

color: body red, subframe and water foam tank gray; rolling shutter door aluminum alloy natural color

Generator: high-performance well-known brand, power 5.5kW

Lifting lighting: Shanghai 4 × 500W LED Lamp

winch: M12

2、 main technical parameters table

Dimensions : length × width × height (mm): ≤ 8900 × 2520 × 3600

Wheelbase (mm): 4700

 Driving and dynamic performance parameters: Power (kW): 257

cab occupants (person): 1+1+4 (original double-row four-door)

Emission standard: National VI

Specific power (kW/t): 12.1

Full load mass (kg): ≤19000

Fire extinguishing agent capacity: water tank capacity (L): 6500

Class A tank capacity (L): 500

Class B tank capacity (L): 1000

Fire performance parameters: Pump flow (L/min@Mpa): ≥3600@1.0

Gun flow (L/min): ≥2800

Gun range (m ): 60

CAFS System pressure (MPa): 0.8

Air compressor flow (m3/min): ≥4.5

Foam pump flow (L/min): ≥11

Foam ratio (%): 0.1~3 (automatically adjustable)

CAFS Foam flow (L/min): 280 (dry foam)/440 (wet foam)

Winch parameters : Maximum tension (KN): 50

Steel wire rope diameter (mm): 10.2

Steel wire rope length (m): 30

Working voltage (V): 24

Power generation lighting system parameters: Generator power (kW): 5.5

Voltage/frequency (V/Hz): 220/50

Maximum height from the ground (m): ≥7

Lighting power (W): 4 × 500W LED

3. Chassis

chassis Model: Sinotruk Shandeka ZZ5206N471GF5 4X2

Engine model/type: MC07H.35-60/six-cylinder turbocharged intercooler, electronically controlled common rail diesel

engine Engine power: 257kW

Engine torque: 1230 Nm @(1200-1800r/min time)

Maximum speed: 100 km/h

Wheelbase: 4700 mm

Emission: National VI

Transmission: Manual transmission

Front axle/rear axle Allowable load: 7100kg/13000kg

Electrical system: Generator: 24V/2.2kW

Battery: 2× 12V/180Ah

Vehicle Electronic Speed

Fuel System: 200L Fuel Tank

Cold Start Electric Heating System

Braking System: Anti-lock Braking System (ABS)

Drive Anti-skid System (Traction Control System AS R)

Electronic Brake Force Adjustment System (EBL)

Tire: 295/80R22.5

Spare tire size 295/80R22.5

4.Power take-off device

Type of power take-off device: chassis original gearbox rear power take-off type, which can be remotely operated.

Power take-off control mode: electric Pneumatic control

position: 2 o’clock on the rear side of the gearbox

5. Water system

compressed air foam system: DC-CAFS60/45M

fire monitor: PL60 type water and foam dual-purpose fire monitor

Fire pump: CB10/60

foam proportioning mixer: PH64

Rated flow of fire pump: 3600 L/min@1.0MPa

monitor: 2800 L/min

Fire monitor type: Manually controlled fire monitor, which can realize horizontal rotation and pitch

Rated.

fireTank volume: 1500L (Class A 500L + Class B 1000L)

Tank material: high quality stainless steel, bottom plate thickness 4mm, side plate thickness 3mm, top plate 3mm

Pipe material: high quality stainless steel or aluminum alloy

Pipe interface : CAFS outlet : rear left and right Both 2

of the rear, DN80, 4

water injection ports: the left and right sides of the rear, DN80, 2

suction ports: the left and right sides of the rear, DN150, 1

6. Electrical system

Operation and control: Centralized operation and control at the rear of the body

Alarm system of police lights: There is a long row of police lights on the top of the cab

red strobe lights and alarm lights on the upper left and right of the body are integrated and operated in the cab, with fire alarm and siren Lighting

system: LED work lights on the left and right upper parts of the body Vertical lift field lighting in the middle of

the body Connector: imported brand connectors with waterproof performance up to IP67

Water pump power take-off operation: on the cab and pump room operation panel Can be operated,

reversing assist system: 360 reversing camera

7. Safety protection system

power take-off protection: When engaging or disengaging the fire pump and air compressor, there is protection to prevent incorrect operation without cutting off the power, avoiding tooth punching and vehicle moving

foam, Compressed air interlock: When there is no foam liquid, the air valve and foam pump are automatically closed to prevent the water belt from shaking violently and damaging the foam pump

engine. Speed ​​limit protection: to prevent the fire pump from overspeeding

. When the pressure is specified, the

air compressor oil

automatically

. If the door of the equipment box is not closed

automatically

. If the door of the equipment box is not closed

8.Body and equipment box

Overview of the body and the equipment box body: the sub-frame and main frame of the body are made of special steel. Light weight, heavy bearing, good anti-corrosion performance. The special shelf board can be adjusted up and down according to the needs, and various installation structures such as pull-out boards, trays, and high-strength plastic baskets are provided according to different equipment. The equipment layout is reasonable, the combination flexibility is strong, and the space utilization rate is high.

box structure: The sub-frame and main frame of the car body are made of special steel. The

alloy profiles

aluminum

EquipmentHigh-strength aluminum alloy profiles, which can be adjusted up and down according to requirements

. Various types of equipment box structure, such as pull-out panels, trays and flip doors, etc., which are convenient for

equipment

access

. Paint: The exposed surface of the body is mainly red bright paint

, the lower part of the body and the fenders are titanium

gold gray, the curtain door is aluminum profile anodized titanium gold gray,

surface of the tank body is gray

paint

9.Fire control system

consists of fire pump, fire monitor, compressed air foam fire extinguishing system (CAFS), ring pump foam proportion mixing system, pipeline system, system operation panel, etc.

(1) Fire pumpmodel: CB10/60 vehicle fire pump

Type: centrifugal pump

Rated flow: 60L/s@1.0MPa

outlet pressure: 1.0 MPa

Maximum water absorption depth: 7m

Water diversion device : vacuum pump                   CB10/60 pump Picture

water diversion time: ≤60s

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(2) Compressed air foam control system (CAFS)

model: DC-CAFS60/45M

Composition: composed of water pump, air compressor, and Class A foam injection Mixing system, Class A foam control system, etc.

A Outlet : Water Flow L/s : Wet Foam: 180 Strong Wet Foam: 280 Dry Foam: 100

Range m : Wet Foam: 24 Strong Wet Foam: 26 Dry Foam: 12

B Outlet : Water Flow L/s : Wet Foam: 180 Dry Foam: 100

Range m : Wet Foam: 24 Dry Foam: 12

Cannon Outlet: Water Flow L/s: Wet Foam: 280 Extra Wet Foam: 440

Range m : Wet Foam: 35  Extra Wet Foam: 40

2.1 Air Compressor

Model: EV06-NK (Germany)

Structure: Screw

Air Compressor Displacement: 4.5m3/min

Maximum Working Pressure: 1.5Mpa

Rated Working Pressure: 0.8MPa

Cooling Method: Forced Water

Cooling )

Lubrication method: oil bath type

2.2 Class A foam injection mixing system

model: DC-AF12/10

foam pump model: BM12

: 11L/min

Flow

rateStepless adjustment

Maximum pressure: 2.8 MPa

Voltage: 24V DC

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(3) Fire monitor

model: PL60 water and foam dual-purpose fire monitor

Manufacturer: Chengdu West Fire Equipment Co., Ltd.

Rated flow: 60L/S

Rated pressure: ≤0.7 MPa

Elevation angle: ≥70°

Depression angle: ≤-30°

Range (m): pure water/B foam: ≥60/50       PL60 dual-purpose fire monitor

Horizontal rotation angle: ≥360°

Control method: manual

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 (4). Foam Proportion Mixer

Model: PH64

Rated Flow: 16—64L/s

Pressure Range: 0.6—1.4MPa

Mixing Ratio: 3%—6%, Manually Adjustable

Delivery Medium: Class B Foam Liquid

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(5). Generator

Model: Honda High-performance generator 5500

Rated voltage: 220V

Current: 50A

Rated power: 5KW

Equipped with: mobile reel and grounding system

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(6). Lifting lighting

lifting system: YZH2-4.6CA

Manufacturer: Shanghai Gordon

Lighting: (LED)

Height: Pneumatic power lifting lighting device, the maximum height above the ground is 7 meters

Rotation angle: Pan tilt rotation angle: horizontal 360°, pitch 360°

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(7). Traction winch

model: M12

Manufacturer:

traction force of Mark Company: 5000kg

Wire rope diameter: 11mm

Wire rope length: 30m

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Post time: Oct-28-2022