Sinotruk Foam Water Tank HOWO Fire Fighting Truck

Sinotruk Foam Water Tank HOWO Fire Fighting Truck is a type of fire apparatus built on a Sinotruk HOWO heavy-duty truck chassis. These trucks are designed to carry both water and foam concentrate, allowing them to fight a wide range of fires, particularly those involving flammable liquids (Class B fires) in addition to ordinary combustibles (Class A fires).

Here are some key features and general specifications based on common models:

• Chassis: Built on the reliable Sinotruk HOWO heavy-duty truck chassis, which comes in various drive configurations (e.g., 4×2, 6×4, 8×4, and sometimes 6×6 for off-road capability).
• Extinguishing Medium: The primary extinguishing agents are water and Aqueous Film-Forming Foam (AFFF) or similar foam concentrate.
• Tank Configuration: The truck has two separate tanks: a water tank and a smaller foam concentrate tank. Both are typically made of anti-corrosion materials like stainless steel or high-quality carbon steel.
• Fire Pump: Equipped with a high-flow fire pump, often with both normal (low) pressure and medium/high-pressure capabilities. Common flow rates are around 60 L/s at 1.0 MPa.
• Fire Monitor (Cannon): A roof-mounted fire monitor allows for long-range, high-volume discharge of water or foam solution. Ranges often exceed 60 meters for water and 50-70 meters for foam.
• Crew Cab: Typically features a crew cab with two rows of seating, allowing for a crew of 2+3 or 2+4 firefighters.
• Equipment Storage: The body of the truck includes compartments with aluminum alloy roller shutters for storing hoses, nozzles, self-contained breathing apparatus (SCBA), and various rescue tools.

The Sinotruk HOWO fire truck combines high-capacity water and foam tanks with a powerful fire pump system and monitor (cannon) to provide effective fire suppression for Class A (solid), B (liquid), and C (gas) fires. Built on the reliable HOWO commercial truck chassis, it offers both durability and high performance across various terrains and conditions.

Sinotruk HOWO Foam Water Tank Fire Fighting Truck is a specialized vehicle built on a robust Sinotruk HOWO commercial chassis. The production involves integrating the commercial chassis with a custom-built firefighting superstructure.

Here is a breakdown of the production details and key components:

Base: Sinotruk HOWO chassis, commonly available in configurations like 4×2, 6×4, or 8×4, depending on the required capacity.

Cabin: Typically a flat-head, double-row cab to accommodate the firefighting crew (e.g., 2+4 or 3+3 people), often with 4 doors for quick deployment and sometimes featuring seats with SCBA (Self-Contained Breathing Apparatus) brackets.

Engine & Transmission: Sinotruk engines (like the WD615 series or MC series, often based on MAN technology) are used, meeting various emission standards (e.g., Euro II to Euro V). The engine provides power for the drive and also for the fire pump via a Power Take-Off (PTO) system, which often has its own cooling device for continuous operation.

Main Frame: A robust sub-frame is welded from high-quality steel (e.g., 20# steel square pipe) to ensure strength and reliability, on which the entire superstructure is mounted, often with an elastic connection to the chassis frame to handle vehicle flex.

Tank Construction:

• Water Tank: Usually made of high-quality carbon steel plate, with an internal anti-corrosion treatment (like epoxy asphalt paint).
• Foam Tank: Often made of stainless steel 304 or sometimes high-quality, corrosion-resistant PP composite material (polypropylene), which is lightweight and never rusts.
• Structure: Tanks are generally box-type (parallelepiped) with internal surge-dampening plates (baffles) to stabilize the liquid during transit. They include essential fittings like manholes with quick-locking devices, overflow ports, level indicators, and drain outlets.

Capacity: Varies greatly, with common total capacities ranging from 6,000 liters (e.g., 5000L water + 1000L foam) up to 20,000 liters or more (e.g., 17000L water + 3000L foam).

Equipment Compartments:

• Structure: Main frame is often a welded structure, while the internal shelving and fixtures are frequently made of high-strength, lightweight aluminum alloy profiles (or stainless steel) that are corrosion-resistant.
• Doors: Equipped with aluminum alloy rolling shutter doors on the sides and rear for easy, quick access, often with internal lighting.
• Storage: Interior often utilizes aluminum drawers, rotating trays, and specialized clamps to secure all firefighting equipment (hoses, nozzles, tools, etc.) to prevent movement during transit.

Pump Room: Located at the rear or center of the truck, housing the pump, piping, and control panel. It is usually protected by an aluminum alloy rolling shutter door.

Fire Pump: Typically a centrifugal fire pump, often a model like CB10/40, CB10/60, or CB10/80 (indicating a rated flow of 40L/s, 60L/s, or 80L/s at 1.0MPa normal pressure).

Installation: Usually rear-mounted or sometimes mid-ship.

Features: Includes an automatic priming system, with a maximum suction depth of about 7 meters.

Fire Monitor (Water Cannon): Installed on the roof, capable of firing both water and foam. Common models are PS series or PL series (e.g., PL8/48, PS60).

Flow Rate: Matches the pump capacity (e.g., 48L/s to 80L/s).

Range: Water shot range often ≥60m, and foam shot range ≥55m.

Control: Typically manual or remote-controlled, with 360 ∘ horizontal rotation.

Foam Proportioning System: A device (like a negative pressure ring pump type or electronic system) is installed to accurately mix the foam concentrate with water, often with adjustable ratios (e.g., 3% to 6% or more).

Piping System: High-quality seamless steel pipes are used for water and foam lines, connected via flanges. It includes numerous inlets (external suction, tank injection), outlets (atmospheric, cannon), and discharge valves.

Control Panels: Divided into the cab control (for PTO engagement, alarms, lights) and the pump room control (for main power, pump parameters, status displays).

Signaling: Equipped with a long-row warning light system (all red) on the cab roof, red and blue strobe lights on the sides, and a 100W siren/alarm.

Lighting: Auxiliary lighting is installed in the cab, pump room, and equipment compartments. Fire scene lighting (e.g., a searchlight) is often included.

Sinotruck howo 336hp 10000Liters Water Tanker and 2000liter Foam Tanker Fire Fighting Truck Application:

The Sinotruk HOWO 336hp Fire Fighting Truck with a 10,000-liter water tank and a 2,000-liter foam tank is a heavy-duty, versatile firefighting and rescue vehicle primarily designed for:

• Large Water Capacity: The significant 10,000-liter (or similar large capacity) water tank allows for sustained initial attack on general material (Class A) fires without immediate need for an external water source.
• Dual Agent Capability: The combination of water and foam makes it effective for tackling various types of fires.

• Foam Application (Class B Fires): The 2,000-liter foam tank and associated proportioning system are crucial for extinguishing Class B fires, which involve flammable liquids (like petroleum, oil, grease, or chemicals). Foam works by blanketing the fuel, smothering the fire by cutting off oxygen, cooling the fuel, and suppressing flammable vapors, a task water alone cannot perform effectively on these materials.

Due to its large liquid capacity and dual-agent capability, this type of truck is widely used in:

• Petrochemical and Industrial Sites: Refineries, chemical plants, oil depots, and other high-risk industrial zones where flammable liquid fires are a significant hazard.
• Urban and Municipal Fire Brigades: Especially for responding to large-scale fires or in areas where water supply might be limited initially.
• Factories and Mines: Combating fires in large commercial or industrial structures and facilities.
• Ports and Docks (Wharves): Dealing with fires involving vessels or stored flammable cargo.
• Large Communities and Enterprises: Providing primary fire protection for areas with substantial material or liquid fire risks.

• Emergency Rescue: Many fire trucks of this class are also equipped with space for essential rescue tools and equipment to assist in various emergency scenarios.
• Sprinkling/Water Supply (Secondary Use): Like many water tankers, it may have the capability for general water supply, road washing, or green irrigation, though its primary function is firefighting.

Chengli Special Automobile Co., Ltd. is a major Chinese manufacturer and exporter of a vast array of specialized vehicles, often considered one of the leading companies in the country's special-purpose vehicle industry.

Established in Sep. 2004,Chengli Special Automobile Co., Ltd is an important branch of CLW group with registered capital 100,000,000 RMB(14 millions US Dollars) and total capital 6,000,000,000(840 millions US Dollars).

Chengli Special Automobile Co., Ltd. has a substantial and wide-ranging presence in the global market, exporting its specialized vehicles to over 80 countries and regions worldwide.

The company's overseas sales contribute significantly to its overall business, with reports indicating annual export revenue in the tens of millions of US dollars.

The main regions for Chengli's overseas market presence include:

Africa: This is a major market for Chengli. Export destinations include countries across the continent, such as:

• West Africa: Nigeria, Ghana, Senegal, Togo, Benin, Niger, Mali.
• East & Southern Africa: Tanzania, Kenya, Uganda, Malawi, Sudan, South Sudan, Ethiopia, Zambia, Zimbabwe.

Example products exported to the region often include water bowsers, fuel tankers, and sanitation trucks.

Southeast Asia & Asia Market: Chengli has a strong foothold across Asia. Notable countries include:

• Philippines, Vietnam, Cambodia, Myanmar, Laos, Thailand, Malaysia, Singapore.
• Also exports to the broader Asian market, including countries like Pakistan and Mongolia.

The company has supplied large numbers of vehicles, such as fire trucks and garbage compactor trucks, to countries in this region.

The Middle East: This region is a significant destination, particularly for tanker products.

• Countries include the UAE (United Arab Emirates), Saudi Arabia, and others.

Examples include the export of fuel tanker trailers, disinfection spray trucks, and ambulances.

South America: The company has established partnerships and sales across South America.

• Countries include Peru, Bolivia, Chile, Panama, and Venezuela.

Chengli has fulfilled large orders for water trucks and other utility vehicles in this continent.

Central Asia & CIS: Countries in Central Asia are also a market for their special vehicles.

• Russia, Kazakhstan, Uzbekistan, and Kyrgyzstan.

Oceania: Exports also reach countries like Australia and New Zealand.

• Trucks from Chengli Special Automobile Co., Ltd have been sold to more than 29 provinces in China and more than 80 overseas countries and regions in Asia, Africa, South America, middle east and so on, such as Russia, Mogolia, Philippine, Vietnam, Cambodia, Myanmar, Laos, Kazakhstan, uzbickstan, Kyrghyzstan, Tanzania, Zambia, Nigeria, Austrilia, Chile, Bolivia, Ethiopia, Sudan, Malaysia, Congo, El Salvador, Iraq, New Zealand, Chile, Bolivia, Argentina and so on.