BRIEF
The ISUZU FVR 4-ton dry powder tanker fire truck, produced by CSCTRUCK Fire Rescue Truck, is a high-performance firefighting vehicle designed for rapid response to flammable liquid, gas, and electrical fires. Built on the robust ISUZU FVR chassis, it features a 4×2 drive type, ensuring excellent road performance, stability, and maneuverability even under full load conditions.
At its core, the tanker fire truck is equipped with a 4,000kg dry powder tank, constructed using high-strength pressure vessel steel to ensure durability and safety. It operates at a working pressure of 1.4MPa with a residual powder rate ≤15%, ensuring efficient fire extinguishing with minimal material waste. The nitrogen propellant system, consisting of high-pressure 15MPa nitrogen bottles, provides the energy required for powder discharge, delivering a maximum flow rate of 2,000m³/h through the pressure-reducing valve.
The truck’s dry powder monitor works at 1.2–1.4MPa and delivers a 40kg/s flow rate, achieving an effective firefighting range of over 40 meters. Additionally, it features a 25mm×40m dry powder reel hose capable of an injection rate of ≥2.5kg/s and a range of over 12 meters, allowing flexible and targeted operation during emergency scenarios.
Powered by a 177kW engine at 2,400rpm that meets EURO V emission standards, the ISUZU FVR fire truck combines environmental responsibility with strong performance, achieving a maximum speed of 90km/h for fast deployment.
Overall, this dry powder tanker fire truck represents a balance of power, reliability, and advanced firefighting efficiency, making it an essential vehicle for handling hazardous and chemical fires in industrial complexes, oil depots, airports, and other high-risk environments.
FEATURES
- High-Efficiency Dry Powder System
Equipped with a 4,000kg dry powder tank and dual nitrogen bottle pressurization system (15MPa design pressure), the truck ensures rapid discharge with a ≤15% residual powder rate for efficient firefighting performance. - Powerful ISUZU FVR Chassis
Built on the reliable ISUZU FVR chassis with a 4×2 drive type and 177kW/2,400rpm engine, the truck offers strong power, smooth handling, and excellent durability under demanding emergency conditions. - Superior Firefighting Performance
The dry powder monitor operates at 1.2–1.4MPa working pressure, delivering a high flow rate of 40kg/s and an effective firefighting range of ≥40m, ensuring quick suppression of Class B and electrical fires. - Flexible Firefighting Operation
Equipped with a 25mm×40m dry powder reel and ≥2.5kg/s injection rate, it allows flexible operation in confined areas or around industrial facilities, achieving a reach of ≥12m for localized firefighting. - Reliable Safety and Environmental Compliance
Designed to meet EURO V emission standards, the truck operates cleanly and efficiently while ensuring safe working pressure control and stability during long firefighting operations.
SPECIFICATION
1. Technical Parameters
| No. | Main Items | Technical Parameters |
| 1.1 | Model | CSCDPTFT004 |
| 1.2 | Overall Dimensions(LxWxH) | 8,320×2,500×3,610mm |
| 1.3 | Max. Load Weight | 16,000kgs |
| 1.4 | Number of the Crew | 6 firemen (including the driver) |
| 1.5 | Max. Speed | 90km/h |
| 1.6 | Painting | Red color paint of U.S. PPG |
2. Chassis
| No. | Item | Specification |
|---|---|---|
| 2.1 | Manufacturer | Isuzu in China |
| 2.2 | Drive form | 4×2 |
| 2.3 | Wheelbase | 4,500 mm |
| 2.4 | Cab | Four-door double-row seat integrated welded structure with a special hydraulic turning mechanism |
| 2.5 | Engine model | Optional |
| 2.6 | Engine type | Inline 6-cylinder, electronic control, water-cooled, turbocharged, high-pressure common rail engine |
| 2.7 | Rated power | 177 kW / 2,400 rpm |
| 2.8 | Rated torque | 706 N·m / 1,450 rpm |
| 2.9 | Emission Standard | EURO V |
| 2.10 | Gearbox form | Manual type with synchronizer |
| 2.11 | Clutch | Single plate, dry type, diaphragm spring |
| 2.12 | Fuel tank capacity | 200 L |
3. Superstructure of the Dry Powder Fire Truck
| No. | Main Items | Technical Parameters |
| 3.1 | Cabin | |
| 3.1.1 | Structure | Double row cabin with 4 doors |
| 3.1.2 | Seats | 2+4, with a 3-point safety belt, the rear 4 seats with SCBA bracket for 6-9L air cylinders, with a storage box under the rear 4 seats |
| 3.2 | Standardized Sub-frame | |
| 3.2.1 | Material | High-strength rectangular tube made of special steel |
| 3.2.2 | Performance | Elastic connecting seats connect the liquid tank and the sub-frame |
| 3.3 | Compartment | |
| 3.3.1 | Material | High-strength aluminum alloy profiles (Never Rust) |
| 3.3.2 | Structure | Aluminum alloy welded structure. Roof railing with LED light. With an aluminum alloy ladder in the rear |
| 3.4 | Roller Shutter Door | |
| 3.4.1 | Material | Aluminum alloy profiles with anodized surface |
| 3.4.2 | Structure | With a rain-proof groove on the top, lever-type bar, lock handle, pull strap, two-point fixed seat, LED light, and sensors. |
| 3.5 | Foot Pedals | |
| 3.5.1 | Material | High-quality aluminum alloy |
| 3.5.2 | Structure | 50cm width, capable of bearing more than 300kg, featuring an anti-slip design with a double lock function. Mounted on both sides of the compartment. |
| 3.6 | Superstructure Electric Appliance | |
| 3.6.1 | Warning Light and Siren | Long-row warning light and siren are mounted above the cabin. The controller is installed in the driver’s cabin. |
| 3.6.2 | Strobe Light | Mounted on both sides of the compartment |
| 3.6.3 | External Lighting | LED lights are mounted on both sides of the compartment |
| 3.6.4 | Roof Lighting | LED lights are mounted on the inside of the roof |
| 3.6.5 | Side Indicator Light | The inline yellow warning light is mounted on the side of the compartment and pedals. |
4. Dry Powder Extinguishing System
| Component | Specification | Details |
|---|---|---|
| 4.1 Dry Powder Tank | Material | High-strength pressure vessel steel plate Q345R |
| Quantity | 2 | |
| Fire extinguishing dose | 2,000 kg/piece | |
| Design pressure | 1.55 MPa | |
| Working pressure | 1.4 MPa | |
| Residual powder rate | ≤15% | |
| 4.2 Nitrogen Bottle | Material | 37Mn |
| Quantity | 12 | |
| Design pressure | 15 MPa | |
| Capacity | 80 L/piece | |
| 4.3 Pressure Reducing Valve | Quantity | 2 |
| Maximum input pressure | 15 MPa | |
| Output pressure | 1.4 ± 0.05 MPa | |
| Maximum flow | 2,000 m³/h | |
| Opening pressure of the safety valve | 1.6 MPa | |
| 4.4 Dry Powder Monitor | Quantity | 2 units |
| Working pressure | 1.2–1.4 MPa | |
| Flow rate | 40 kg/s | |
| Range | ≥40 m | |
| Installation position | Top of the carriage | |
| Control mode | Manual control | |
| Horizontal rotation angle | 0°–360° | |
| Pitch and rotation angle | -15°–60° | |
| 4.5 Dry Powder Reel | Quantity | 2 |
| Reel hose length | 25 mm × 40 m | |
| Injection rate | ≥2.5 kg/s | |
| Range | ≥12 m |
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