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Isuzu ELF
CLW
CLW5180AD2
The ISUZU 4×2 Asphalt Distributor Truck from CLW Group is designed to achieve perfect asphalt spraying with maximum precision and efficiency. Engineered for road construction, maintenance, and pavement sealing, this bitumen sprayer truck ensures uniform asphalt distribution for smooth, durable road surfaces.
Built on the ISUZU 4×2 chassis, the truck combines agility with power. Its 4HK1-TC51 diesel engine (141 kW / 190 HP) provides steady torque and low fuel consumption, while the 5-speed manual gearbox delivers seamless control even on uneven terrain. Equipped with MAN-technology axles (3,350 kg front / 6,650 kg rear) and 8.25R20 14PR tires, it maintains excellent balance and traction under full load.
At the heart of this asphalt distributor is a 6 m³ insulated tank made from 5 mm carbon steel with 50 mm insulation and a 1 mm stainless steel outer layer, ensuring heat retention and material quality. The CBP500-L oil pressure pump and Riello diesel burner provide efficient, even heating through heat conduction, keeping the asphalt at optimal spraying temperature in all weather conditions.
With 30 individually controlled nozzles, a 4.5-meter spray width, and a 680 L/min asphalt pump, the system guarantees smooth, uniform coverage without clogging or uneven patches. The intuitive control system allows real-time adjustment of spray rate, temperature, and pressure, minimizing waste while improving construction efficiency.
Compact yet powerful, this ISUZU Asphalt Sprayer Truck is perfect for highway projects, urban resurfacing, and rural maintenance operations—delivering consistent performance and long service life. Backed by CLW Group's expertise and ISUZU's global reliability, it's a trusted choice for professional roadwork teams.
Precision Asphalt Spraying: 30 nozzles and a 4.5 m width for uniform distribution.
Durable 6 m³ Tank: Triple-layer insulation maintains asphalt temperature efficiently.
Reliable ISUZU Chassis: Proven 4×2 drivetrain ensures stability and long-term use.
High-Performance Pump System: 680 L/min asphalt pump for continuous, clog-free operation.
Efficient Heating System: Riello burner with fast heat conduction keeps asphalt ready.
Compact & Maneuverable: 6,980 mm body ideal for city roads and confined job sites.
Smart Controls: Real-time monitoring for spray rate and temperature adjustment.
Built by CLW Group: Industry leader in road maintenance and construction trucks.
| Category | Item | Specification |
|---|---|---|
| Basic Info | Chassis Model | ISUZU 4×2 |
| Emission Standard | Euro V | |
| Overall Dimension | 6980 × 2200 × 2650 mm | |
| Driving Type | 4×2 | |
| Engine | Engine Model | 4HK1-TC51 |
| Power | 141 kW / 190 HP | |
| Transmission | 5-speed manual | |
| Fuel Type | Diesel | |
| Axles & Tires | Front Axle | 3,350 kg |
| Rear Axle | 6,650 kg | |
| Tire | 8.25R20 14PR (6 + 1 Spare) | |
| Weights | GVW | Approx. 10,000 kg |
| Curb Weight | Approx. 7,000 kg | |
| Tank & System | Tank Capacity | 6 m³ |
| Inner Layer | 5 mm Carbon Steel | |
| Insulation Layer | 50 mm Heat Insulation | |
| Outer Layer | 1 mm Stainless Steel | |
| Pump Model | CBP500-L Oil Pressure Pump | |
| Heating System | Riello Diesel Burner | |
| Asphalt Pump Flow | 680 L/min | |
| Spray Width | 4.5 m (Adjustable) | |
| Nozzles | 30 Units (Individual Control) | |
| Performance | Approach / Departure Angle | 19° / 10° |
| Max Speed | 85 km/h | |
| Braking System | Oil Brake | |
| Steering | Power Steering |
Q1: What is the main purpose of the ISUZU Asphalt Distributor Truck?
A1: It's designed for asphalt spraying during road construction, resurfacing, and maintenance, ensuring even bitumen distribution and smooth road surfaces.
Q2: How large is the asphalt tank and how is it heated?
A2: The truck features a 6 m³ insulated tank, heated by a Riello diesel burner for rapid, consistent temperature control.
Q3: Can the spray width and flow rate be adjusted?
A3: Yes, both the spray width (up to 4.5 m) and flow rate can be adjusted via the smart control panel, allowing precise spraying based on project needs.
Q4: What engine powers this truck?
A4: It uses the ISUZU 4HK1-TC51 diesel engine producing 190 HP, known for durability, fuel efficiency, and easy maintenance.
Q5: What industries or applications is it suitable for?
A5: Ideal for municipal road repair, highway resurfacing, airport runways, and asphalt pavement maintenance.
Main technical Parameters：
| Vehicle Description | Brand | CLW |
| GVW(kg) | 11995 | |
| Curb Weight(kg) | 6120 | |
| Overall Dimension(mm) | 6980*2170*2410 | |
| Wheelbase(mm) | 3815 | |
| Axle Load(kg) | 3350/6650 | |
| Top Speed(km/h) | 95 | |
| Chassis Brand | ISUZU | |
| Chassis Model | QL1100A8KAY | |
| Cabin | Single,LHD,with A/C | |
| Engine | Model | 4HK1-TC51 |
| HP | 190 | |
| Emission Standard | Euro 5 | |
| Displacement/Output(ml/kw) | 5193/141 | |
| Fuel Type | Diesel | |
| Rate Speed(rpm) | 2600 | |
| Maximum Torque(N·m) | 510 | |
| Maximum Torque Speed(rpm) | 1600 | |
| Gearbox | 5 Forward/1 Reverse Gear | |
| Tyre | 8.25R20 14PR | |
| Tank Description | Tank Material | Stainless steel,According to Customer needs |
| Tank Volume(m³) | 6cbm | |
| Outer Layer Thickness(mm) | 1 | |
| Insulation Layer Thickness(mm) | 50 | |
| Internal Carbon Steel Thickness(mm) | 5 | |
| Oil Pressure Pump | CBQ500-L | |
| Heater Brand | Riello Diesel Burner | |
| Heating Method | Heat Conduction | |
| Asphalt Pump Motor | 05-110-B031 | |
| Asphalt Pump Flow(L/min) | 680 | |
| Nozzle Number | 30 | |
| Spreading Width(m) | 4.5 | |
| Amount of Asphalt Spread(L/m²) | 0.25-3 | |
Matters to note when using device：
When the asphalt distributor truck finishes an operation or changes the construction site,the asphalt pump and pipeline must be cleaned thoroughly;other it cannot operate next time.
Before spraying,the asphalt distributor truck must check whether the valve position is correct.When adding hot asphalt to the asphalt tank,the working temperature must reach 160-180°C.
For long-distance transportation or long working hours,the heating device can be used for heat presevation,but it cannot be used as a furnase.Avoid asphalt overflow.
When heating the asphalt in the tank with a burner,the asphalt height must exceed the upper plane of the combustion chamber;otherwise,the combustion chamber will be burned.
If the asphalt pump and pipeline are blocked by solidified asphalt,do not force the pump to rotate.User can use a blowtorch for baking,but avoid directly baking the ball valve and rubber parts.
At the begginning of spraying asphalt,user must start slowly at the begginning,and the car must maintain low-speed driving.Do not step on the accelerator pedal to avoid damaging components such as the clutch and asphalt pump.
After the end of daily operations,if there is remaining asphalt,it must be put back into the asphalt pool;otherwise,it will not solidify in the tank and cannot be operated next time.If there is a malfunction in the car or working device and it is determined that it cannot be repaired in a short time,all the asphalt in the tank must be drained.
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