ISUZU 4x2 Compact Urban Rapid (Fast Quick) Attack Fire Truck 4000L Water + 1000L Foam

ISUZU 4x2 Compact Urban Rapid (Fast Quick) Attack Fire Truck 

4000L Water + 1000L Foam 

» Ⅰ.Main Features :

❶  189 HP 4HK1-TCG61 diesel engine provides sufficient power for urban response, with stable pump operation sustained throughout fireground deployment.

❷  4×2 ISUZU urban fire truck is equipped with a 4000L water tank and a 1000L foam tank, paired with a CB10/40-XZ pump rated at 40 L/s and 1.0 MPa for rapid initial fire attack.

❸  PL8/32 monitor delivers a water range of 60m and a foam range of 48m, allowing crews to engage fires from a safe distance while the 4×2 chassis maintains stability on paved urban roads.

❹  With a 3815 mm wheelbase and 235/75R17.5 tires, this compact 4×2 fire apparatus navigates narrow city streets, tight corners, and confined urban areas that conventional fire trucks cannot access.

❺ Standard equipment includes hoses, suction line, couplings, foam gun, and tool kit, ready for immediate deployment. Its compact dimensions and agile 4×2 chassis make it a practical solution for municipal fire departments, high-rise building coverage, and industrial sites with restricted access.

» Ⅱ.Product Parameter :

» Ⅲ.Products Description :

1. Chassis & Powertrain

♦ Chassis: ISUZU 4×2 truck frame, 3815 mm wheelbase, designed for city street maneuvering and paved-road stability

♦ Engine: 4HK1-TCG61 turbo diesel, 189 HP (139 kW), reliable power for urban response and continuous pump operation

♦ Transmission: Manual transmission, straightforward operation for city driving and emergency dispatch

2. Fire Suppression System

♦ Tank: 4000L water + 1000L foam (5000L total), carbon steel, baffled for stable handling on city roads

♦ Pump: CB10/40-XZ, 40 L/s at 1.0 MPa, PTO-driven, 7m suction lift, ≤50s priming time

♦ Monitor: JBQ 5.5/10, 10 L/s at 0.55 MPa, PTO-driven, 7m suction lift, quick priming for immediate use

♦ Fire Monitor: PL8/32, 32 L/s flow, water ≥60m, foam ≥48m, 360° horizontal rotation, -15° to +70° pitch

» Ⅳ .Foam Fire Truck Working Principle :

• Suction Intake
Equipped with a DN50 suction port for drawing water from open sources such as ponds, streams, or hydrants when municipal supply is not available.

• Fill Connection
External water inlet allows connection to a standard hydrant or auxiliary pump for quick tank refill in urban environments.

• Discharge Ports
DN65 outlets on both sides of the vehicle support multiple hose connections, adapting to various pressure and flow demands for efficient fire suppression.

• Foam Circuit

Independent closed-loop foam proportioning system manages concentrate suction, mixing, and discharge automatically. Switches between water and foam modes while maintaining a consistent mix ratio for Class B fires.

» Ⅴ.Fire Pump System :

Fire Pump:

A CB10/40 fire pump with a rated flow of 40 L/s at 1.0 MPa is installed in the rear pump room. This pump is built for reliable performance, providing steady water pressure to ensure fire hoses and monitors can deliver water or foam effectively over long distances for fire suppression

Foam Proportioner:

PH64 pump-in-ring type foam proportioner, mixing ratio adjustable from 3% to 6%, max mixing flow rate 64 L/s. Automatically mixes foam concentrate with water for efficient Class B fire suppression. Simple operation with no external power required.

Foam Monitor:

The PL8/32 fire monitor delivers 32 L/s with water reaching ≥60 m and foam reaching ≥48 m. Both straight stream and spray patterns are available, giving crews flexibility to adjust their approach based on fire type and distance.

» Ⅵ.Firefighting Equipment :

• Equipment Room

Storage compartments are arranged on both sides of the vehicle, fitted with adjustable racks and pull-out trays. The racks hold fire hoses, suction lines, and foam guns in place, while the trays give quick access to hand tools such as wrenches, axes, and pry bars—cutting down response time during emergency calls.

• Pump Room: Equipped with CB10/40-XZ fire pump, control panel, pressure gauge, vacuum gauge, and compartment lighting. Accessories include fire hoses, suction lines, collectors, strainers, fire nozzles, foam guns, suction hose wrenches, and adapters.

truck comes with a rear-mounted CB10/40-XZ pump and a PL8/32 monitor installed on the cab roof. Total fluid capacity is 5,000 liters—4,000L water and 1,000L foam. The vehicle sits on a compact 4×2 chassis and is powered by a 189 HP 4HK1-TCG61 diesel engine. Standard delivery includes hoses, suction line, fittings, foam gun, and a basic tool kit. Full specs are listed below：

Isuzu firefighting trucks list