The Isuzu GIGA 4.5 cbm foam fire truck has a 4600mm wheelbase and is equipped with an Isuzu 6UZ1-TCG61 380hp engine and a FAST 12-speed transmission. The front of the superstructure features an aluminum alloy equipment compartment, stainless steel 4000L water tank and 500L foam tank in the middle, and a pump room at the rear, equipped with a CB10/60-RS fire pump, control panel, firefighting equipment, etc. The top features a PL8/48 fire monitor, flashing lights, and illumination lights, and includes an aluminum alloy ladder.
Manufacturer:
Powerstar TrucksWork capacity:
6cbm water,2cbm foamDimension:
8560 x 2550 x 3680mmCabin type:
Isuzu GIGA cab,2 seats and a sleeperWheelbase:
4600mmEngine power:
380HP/278kWEngine type:
ISUZU 6UZ1-TCG61Axle drive:
4x2,LHDGear box:
FAST 12-speed,manualRemarks:
Tank capacity availableThis Philippines 4500L GIGA Foam Fire Engine ISUZU is a powerful main-combat vehicle with a moderate liquid capacity. Its heavy-duty chassis provides stable driving and strong climbing ability. The 4.5 cubic meter tank (primarily water, supplemented with foam) meets the continuous water supply needs of medium-sized fires. Equipped with a high-flow-rate fire pump, monitors, and auxiliary firefighting equipment, it boasts a long range and high fire extinguishing efficiency. The vehicle is suitable for both routine firefighting and special foam operations, and is applicable to urban firefighting, industrial parks, and petrochemical zones.
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Working Capacity |
Engine Model |
Wheelbase |
Superstructure |
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4000L water+500L foam |
6UZ1/ 380HP |
4600mm |
★ Water and foam tank stainless steel ★ China famous CB10/60-RS fire pump ★ China famous PL8/48 Fire monitor ★ 2026 year brand new |
▶ Product Parameter:
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ISUZU GIGA 4500L foam water fire truck |
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General |
Work capacity |
4000L water tank,500L foam tank |
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Truck chassis |
ISUZU GIGA,double row |
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Engine Power |
380 HP/ ISUZU 6UZ1-TCG61 |
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Fire pump |
CB10/60-RS |
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Chassis |
Drive Type |
4X2 |
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Transmission |
FAST 12-speed, manual |
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Wheelbase |
4600mm |
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Tire |
295/80R22.5,6+1 wheel |
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Fire pump |
Model |
CB10/60-RS |
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Rated Pressure |
1.0MPa |
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Max work pressure |
1.082MPa |
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Max allowable inlet pressure |
0.4MPa |
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Flux |
60L/s |
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Speed ratio |
1:1.542 |
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Max suction height |
7m |
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Rated speed |
3200±50r/min |
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Foam Water Proportioning Mixer |
Model |
PH64-RS |
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Mixing ratio |
6% |
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Work pressure range |
0.6~1.4MPa |
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Flow range |
16~64L/s |
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Suitable foaming liquid categories |
Category B |
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Fire monitor |
Model |
PL8/48 |
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Flow |
48L/s |
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Rated working pressure |
0.8MPa |
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Max working pressure |
1.0MPa |
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Range |
Water |
≥70m |
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Foam |
≥60m |
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Pitch rotation |
- 45~+70° |
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Horizontal rotation |
0~360° |
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Suction tube |
150*2m,4pic |
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Standard configuration |
All standard accessories: Fire hose, filter, coupling, wrench, water /foam gun, basic tool kit, English manual…… |
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▶ Chassis Specifications:
• Chassis Model: Isuzu GIGA, Double-cab, 2+4 seats
• Gross Vehicle Weight (GVW): 22 tons
• Wheelbase: 4600mm
• Engine: Isuzu 6UZ1-TCG61, Inline 6-cylinder diesel engine, 380 hp / 279 kW
• Transmission: Fast 12-speed manual transmission (12 forward gears + 2 reverse gears)
• Tires: 295/80R22.5, 6+1 wheel

▶ Upper Structure:
1. Front Equipment Room
• Material: Full aluminum alloy flooring, aluminum alloy equipment racks and pull-out shelves, aluminum alloy roller shutter door
• Configuration: Includes fire picks, axes, crowbars, shovels, wrenches, hammers, fire extinguishers, hose bridges, hose covers, and other firefighting equipment
2. Middle Tank System
• Water Tank: 4000L stainless steel, equipped with anti-sloshing baffles, manhole cover, overflow pipe, and drain valve.
• Foam Tank: 500L stainless steel (supports Class A/B foam), equipped with a low level alarm, manhole cover, and drain valve.

3. Rear Pump System:
• Material: Aluminum alloy skin profile.
• Core Equipment (Fire Pump):
♢ Model: CB10/60-RS Low-pressure centrifugal fire pump.
♢ Flow rate: 60 L/s @ 1.0 MPa.
♢ Priming time: ≤35 seconds (maximum suction depth 7 meters).
♢ Installation location: Rear-mounted within the pump station for easy maintenance.


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Fire Pump Model |
Work Conditions |
Flow(L/s) |
Pressure(MPa) |
Pump shaft speed(r/min) |
Power(kw) |
Suction Depth |
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CB10/60-RS |
1 |
60 |
1.0 |
3200±50 |
99.71 |
3 |
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2 |
42 |
1.3 |
3528±50 |
109.18 |
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3 |
30 |
1.0 |
3326±50 |
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7 |
• Foam System:
♢ Proportional mixer: Automatically adjusts 6% foam concentration
♢ Flow rate: 16~64L/s

• Control Panel:
♢ Instrument Displays: Vacuum gauge, pressure gauge, water level gauge, foam level gauge, tachometer.
♢ Indicator Lights: Emergency stop knob, equipment room light, pump room light, side light, tail light, priming, power, backup buttons, electronic throttle, etc.
♢ Other Displays: schematic piping diagram, fire pump operation notes, attention; Piping diagram

• Piping system: American standard connector
♢ Pump suction port: DN150
♢ External water inlets: One DN65 and one DN40 on each side
♢ Pump outlet: Two DN65 on each side
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▶ Fire monitor:
▪ Installation location: Top of tank
▪ Rated flow rate: 48L/s@0.8MPa
▪ Range: Water ≥70m, Foam ≥60m
▪ Rotation angle: Manual mode, supports 360° horizontal rotation and -45° to +70° elevation rotation. Adjustable spray pattern (open/closed), can spray water or foam mixture.

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Fire Monitor Model |
Flow |
Range |
Rated Pressure |
Pitch Rotation |
Horizontal rotation |
Weight |
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PL8/48 |
48L/s |
water ≥70m; foam ≥60m |
0.80MPa |
-45°~+70° |
0~360° |
27kg |
▶ Other Equipment:
• Warning System: Long row of flashing warning lights mounted on the roof of the cab; side flashing lights (LED, red/blue) around the vehicle body.
• Lighting System:
o Illumination installed in the pump room and equipment room.
o Rear searchlight installed on the roof and rear.
• Ladder: Aluminum alloy folding ladder.

ISUZU GIGA 4500 liters fire rescue truck test