In modern urban management, firefighting and municipal watering are two critical public service needs. The ISUZU GIGA water fire tender successfully embodies the innovative concept of "dual-purpose functionality," serving both as a fire truck for emergency response and a watering truck for urban cleaning and greening. Built on the ISUZU GIGA chassis and equipped with a massive 16,000-liter water tank and professional firefighting systems, this vehicle provides a comprehensive solution for urban emergency and municipal services.
Manufacturer:
Powerstar TrucksWork capacity:
16000 litersDimension:
10700 × 2550 × 4080mmCabin type:
Isuzu GIGA 5X cabin, 2 seatsWheelbase:
4600+1370mmEngine power:
420 HPEngine type:
Isuzu 6WG1-TCG60Axle drive:
6×4Gear box:
FAST 12-speed, manualRemarks:
Has function of firefighting and water sprayingThe ISUZU GIGA water tank fire truck is a high-performance firefighting vehicle designed for modern rescue operations. With its 16,000-liter ultra-large water tank and outstanding mobility, it serves as a backbone for urban and industrial firefighting. Based on the ISUZU GIGA VC61 chassis, this firefighting water tender measures 10,700 × 2,550 × 4,080 mm and has a GVW of 25,000 kg, achieving an optimal balance between load capacity and road adaptability. As a heavy-duty 6×4 firefighting vehicle, it is powered by an ISUZU-original 6WG1-TCG60 engine, delivering 420 HP (309 kW) and paired with a FAST 12-speed manual transmission, ensuring rapid response across various challenging terrains.

The ISUZU GIGA water tender fire truck features a 16,000-liter water tank, sufficient for prolonged and large-scale firefighting and watering operations. The tank is constructed from high-quality carbon steel with anti-corrosion treatment, ensuring durability and operational efficiency. Internally, wave baffles are intelligently designed to minimize liquid sloshing during transit, enhancing driving stability.
The ISUZU GIGA firefighting water tender excels in fire suppression. Its CB10/60-RS normal-pressure centrifugal fire pump delivers a rated flow of 60 L/s at 1.0 MPa, enabling the full discharge of the 16,000-liter tank in under 5 minutes. The pump system achieves a maximum suction depth of 7 meters, with a water diversion time of ≤50 seconds—critical for rapid emergency response. The PS8/50W fire monitor performs exceptionally, providing a 50 L/s flow at 0.8 MPa, with a range exceeding 65 meters. Its 360° rotation and -30° to +70° elevation/depression angles ensure all-directional firefighting coverage.
For watering operations, the ISUZU GIGA firefighting water truck is equally capable. It features front-flushing, rear-spraying, and side-jet watering systems, covering a width of over 15 meters, making it ideal for road cleaning, garden irrigation, and dust suppression. Its high-position sprinkler further enhances functionality for tree watering and elevated tasks.
● China best Isuzu fire engine truck factory
● More than 30 years professional manufacturer experience.
● Be designed according to your requirements
● We can offer your a good after-sell service
● We have strong professional design team
● Prompt delivery, any order is welcome.

Product Speicifications
|
Product |
ISUZU GIGA water tender fire truck |
|
|
Chassis type |
ISUZU GIGA |
|
|
Tank capacity |
16000 liters |
|
|
Parameters |
Overall dimension length/width/height (mm) |
10700×2550×4080 |
|
GVW(kg) |
25000 |
|
|
Kerb Mass(kg) |
10800 |
|
|
Approach angle/ Departure angle(°) |
22/14 |
|
|
Front/rear overhang (mm) |
1450/2725 |
|
|
Fuel Type |
diesel |
|
|
Fuel Consumption/100 km |
<30L |
|
|
Max Speed |
90 |
|
|
Engine |
Model |
6WG1-TCG60 |
|
Type |
6-cylinder, in-line |
|
|
Power |
309kW/420HP |
|
|
Displacement |
15681 ml |
|
|
Manufacturer |
ISUZU |
|
|
Chassis |
Drive Type |
6×4 |
|
Wheelbase(mm) |
4600+1370 |
|
|
Wheel track(front/rear) |
2060, 1855/1855 |
|
|
Front axle |
7000kg |
|
|
Rear axle |
18000kg |
|
|
Steering |
Power assisted |
|
|
Transmission |
FAST 12-speed, 12 forward gear, 2 reverse gear, mechanical transmission |
|
|
Clutch |
Dry diaphragm spring clutch |
|
|
Braking system |
Air brake, front wheel drum brake |
|
|
Cab |
ISUZU GIGA VC61, 2 seats with one sleeper, with A/C |
|
|
Number of leaf spring (front/rear) |
7/10 pcs |
|
|
Tire Type |
295/80R22.5 |
|
|
Upper body specifications |
||
|
Water tank |
Capacity |
16000L |
|
Material |
Carbon steel |
|
|
Pump |
Type |
Normal pressure centrifugal fire pump |
|
Model |
CB10/60-RS |
|
|
Rated flow |
60L/s @ 1.0 Mpa |
|
|
Rated pressure |
1.0 Mpa |
|
|
Max. suction depth |
7m |
|
|
Water diversion time |
≤50s at maximum suction depth |
|
|
Fire monitor |
Model |
PS8/50W |
|
Rated working pressure |
0.8Mpa |
|
|
Rated flow |
50L/s |
|
|
Max. working pressure |
1.0 Mpa |
|
|
Range |
≥65 m |
|
|
Pitch/elevation angle |
≤-30°/≥70° |
|
|
Rotation angle |
≥360° |
|
|
Water spray system |
Equipped with front, rear and side nozzles, spray width≥15 |
|

Product Features
The ISUZU GIGA water tender fire truck stands out with the following advantages:
1. Powerful & High-Performance
o Engine: Equipped with an ISUZU-original 6-cylinder in-line engine, 15,681 cc displacement, delivering 309 kW/420 HP for reliable operation in tough conditions.
2. Large Water Tank for Extended Operations
o Capacity: 16,000-liter tank supports long-duration firefighting and watering tasks.
o Material & Design: High-strength carbon steel construction with anti-corrosion coating and internal baffles to reduce sloshing and improve stability.
3. Professional Firefighting Systems for High Efficiency
o Fire Pump & Monitor: The CB10/60-RS pump provides 60 L/s at 1.0 MPa, while the PS8/50W monitor achieves 65+ meters range with wide-angle adjustment for versatile firefighting.
o Dual Functionality: Combines firefighting and watering capabilities, suitable for urban emergencies, road cleaning, and industrial applications.
4. Advanced Watering System for Full Coverage
o Multi-Nozzle System: Includes front flush, rear spray, and side jets, covering 15+ meters width for road washing and dust control.
o High-Level Sprinkler: Facilitates tree irrigation and elevated watering tasks.
5. Wide Applicability
o Multi-Scenario Use: Ideal for urban firefighting, street cleaning, park maintenance, mine dust suppression, and residential fire protection, making it a top choice for fire brigades, schools, and forestry departments.

Product Details