The HOWO 6×6 dry powder fire truck is a multifunctional firefighting vehicle specifically designed to handle complex fire scenarios. It features a HOWO HW76 double-row cab that can accommodate 2+4 crew members, making it suitable for prolonged operations at large fire scenes. The vehicle is equipped with a 6×6 all-wheel-drive system, providing exceptional off-road capability and mobility, enabling it to quickly reach fire sites across various terrains. With a top speed of 90 km/h, it ensures rapid response in emergencies. The overall dimensions of the vehicle are 10100×2500×3200 mm, with a wheelbase of 4600+1400 mm. The curb weight is 14500 kg, and the gross vehicle weight (GVW) is 27000 kg, offering strong load-bearing capacity and stability.
The firefighting system is the core component of the HOWO 6×6 fire truck, featuring a water tank, foam tank, and dry powder system, enabling it to tackle various types of fires. The water tank has a capacity of 8000 liters and is made of Q235 carbon steel, providing high corrosion resistance and strength to ensure no leakage or damage during prolonged use. The foam tank has a capacity of 2000 liters and is made of stainless steel 304, offering excellent corrosion resistance and sealing properties, making it suitable for storing various types of foam extinguishing agents. The fire pump, model CB20·10/30·60, operates in both normal and low-pressure modes, with a maximum flow rate of 60 L/s at 1.0 MPa and 30 L/s at 2.0 MPa. The rated pressure is 1.0 MPa, and the maximum suction depth is 7 meters, with a suction time of no more than 50 seconds, ensuring rapid water supply at fire scenes. The fire monitor, model PL48, has a flow rate of 48 L/s, with a range of over 65 meters in water mode and over 60 meters in foam mode. It features a horizontal rotation angle of 0~360° and a pitching angle of -35°~75°, providing extensive coverage and flexible operation.
In addition to the water and foam firefighting systems, the HOWO 6×6 firefighting truck is equipped with a dry powder extinguishing system, suitable for extinguishing flammable liquid, gas, and electrical fires. The dry powder tank has a capacity of 2 cubic meters and is equipped with a PF30 dry powder fire monitor, delivering a discharge rate of 30 kg/s at a working pressure of 1.4 MPa, ensuring powerful firefighting capabilities. The dry powder system also includes a 30-meter-long DN25 dry powder hose and a dry powder gun, enabling long-distance firefighting operations. The nitrogen supply for the dry powder system is provided by six 70-liter nitrogen cylinders, ensuring continuous and stable dry powder discharge.
● 30 years experience in fire engine truck designing
● Fast delivery time, Quick 10 days shipping time
● 24 months long guarantee time assurance
● CKD, SKD parts service, Container shipping, Save freight
● OEM customized service, print your company logo
● China best firefighting truck factory
Product Specifications
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Chassis Specification
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Truck Model
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PT5270GXFGL
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Cab
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HW76, double row cab, 2+4 seats
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Driving Type
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6X6 all-wheel drive; Left hand driving
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Max Speed (km/h)
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90
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Overall Dimension (mm)
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10100*2500*3200
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GVW (kg)
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27000
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Curb Weight (kg)
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14500
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Wheelbase (mm)
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4600+1400
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Tire
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Type
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12.00R20
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Nos
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Total 11 pcs, including 1 spare tire
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Gear box
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Model
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HW19710
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Type
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Manual
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Forward Speeds
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10
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Rear Speeds
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2
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Axle
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Axle Nos
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3
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Engine
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Brand
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Sinotruk
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Model
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D10.38-30
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Emission Standard
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EURO 3
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Fuel Type
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Diesel fuel
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Air Intake Form
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In-line 6 cylinders, water cooling, turbocharging and intercooling, direct injection
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Cylinder Nos
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6
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Max Output Power (kw)
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279
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Displacement(ml)
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9726
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Max output power (hp)
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380
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Max torque/max torque speed (N.M/rpm)
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1590N.M@1200-1500rpm
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Electric system
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24V
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Superstructure Specifications
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Tank
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Water Tank
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Capacity
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8000L
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Material
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Q235 Carbon steel
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Foam Tank
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Capacity
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2000L
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Material
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Stainless steel 304
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Fire Pump
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Type
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Normal & Low pressure fire pump
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Model
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CB20·10/30·60
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Flux
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60L/s @1.0MPa; 30L/s @2.0MPa
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Rated pressure
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1.0 Mpa
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Max. suction depth
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7m
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Water Intake Time
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≤50s (at max suction depth)
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Fire Monitor
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Model
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PL48
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Flow
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48 L/S
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Range
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Water: ≥ 65m; Foam: ≥ 60m
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Pitching Rotation Angle
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-35°~ 75°
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Horizontal Swing Angle
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0 ~360°
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Dry Powder System
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Dry powder tank capacity
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2 CBM
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Fire monitor model
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PF30, manual type
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Spraying intensity
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30 kg/s
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Working pressure
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1.4 Mpa
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Hose reel
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30m, DN25, with dry powder gun
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Nitrogen cylinder
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6 units
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Nitrogen cylinder capacity
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70L
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Pump room
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At the rear of truck, there are pump system and pipeline, reasonable structure. Easily operate all meters and operate-switch.
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Rolling Shutter Door
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Light and high quality aluminum alloy rolling shutter door, neatly open and close, good seal, low noise, beauty outside, and with one set lock.
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HOWO 6×6 Dry Powder Fire Truck Operating Procedures
(I) Foam Spraying Operation Procedure:
1. Start the vehicle, depress the clutch, and engage the pump gear. Release the clutch.
2. Turn on the main power supply and the system switch.
3. Open the rear water intake valve and the foam proportioner control switch, setting it to automatic mode.
4. Open the foam inlet valve and the foam induction valve. The foam ratio can be adjusted manually.
5. After use, close the foam inlet valve and the foam induction valve.
6. Open the foam rinse valve to flush out any remaining foam in the pipes.
7. After rinsing, close the foam rinse valve, the foam proportioner control switch, the rear water intake valve, and the system switch.
8. Turn off the main power supply.
9. After completing operations, depress the clutch, disengage the pump gear, release the clutch, and turn off the vehicle.
(II) Dry Powder Sparying Operation Procedure:
1. Open the vertical nitrogen cylinders one by one. If the pressure is insufficient, continue opening additional cylinders.
2. Open the shut-off valve and observe the pressure gauge. Once the pressure reaches the required level, open the tank gas valve.
3. Monitor the tank pressure until it reaches 0.5-1 MPa.
4. Unroll the dry powder gun, ensuring the hose is not tangled and remains unobstructed.
5. Open the gun discharge valve to release the dry powder.
6. After use, close the gun discharge valve and open the blowback valve to clear any remaining powder from the hose.
7. Once complete, close the blowback valve and open the exhaust valve to release any residual gas from the tank.
8. Open the blowback valve again for a final purge, then close it.
9. Retract and secure the hose properly.
Product Features
HOWO 6×6 Chassis
The HOWO 6×6 dry powder fire truck is built on the HOWO 6×6 all-wheel-drive chassis produced by Sinotruk, which provides exceptional off-road capability in complex terrains such as mud, sand, snow, or steep slopes. This drive configuration is particularly suitable for fire trucks to quickly reach fire scenes in wild, mountainous, or urban environments.
Tank
The water tank is made of high-quality carbon steel, with a thickness of 5 mm for the bottom plate, 4 mm for the side plates, and 3 mm for the top plate. The interior is treated with anti-corrosion coating, ensuring long-lasting durability. The foam tank is made of stainless steel 304, offering excellent corrosion resistance and sealing properties, making it suitable for storing various types of foam extinguishing agents.
Fire Pump
A fire pump is essential for pressurizing water during firefighting operations to meet the requirements for water pressure and flow rate. The HOWO 6×6 fire truck is equipped with a medium-low pressure centrifugal fire pump from a renowned Chinese brand. It features both normal and low-pressure working modes, with a high flow rate and short water suction time, ensuring rapid water supply at fire scenes.
Fire Monitor
Mounted on the roof of the vehicle, the fire monitor can project water streams over long distances for firefighting. It can rotate 360° and be adjusted to deliver both straight streams and mist sprays.
Fire Equipment Compartment
The layout of the fire equipment compartment is well-designed, allowing easy access to equipment. The interior is lined with patterned aluminum plates, making it sturdy and durable.
