BRIEF
The 20 CBM Mobile LPG Refueling Truck manufactured by CSCTRUCK China Tank Truck is a specialized LPG transportation and dispensing vehicle designed for safe, flexible, and efficient liquefied petroleum gas distribution. Combining LPG storage, transportation, and on-site refueling, this truck provides an ideal solution for areas where fixed LPG stations are unavailable or mobile energy supply is required.
Built on a reliable HOWO ZZ1257M4641W 4×2 chassis, the vehicle features a powerful 290 HP engine, a 10-speed gearbox, heavy-duty axles, and 12.00R20 tires, ensuring strong mobility and stable operation under various road conditions. The truck features a 20 m³ horizontal cylindrical LPG pressure vessel made of high-strength Q345R pressure vessel steel, with a working pressure of up to 1.61 MPa and a design pressure of 0–2.5 MPa, meeting strict LPG transportation and pressure vessel safety standards.

The vehicle is designed according to GB150-2011 Pressure Vessel Standard and GB/T19905-2005 LPG Vehicle Transportation Standard, incorporating multiple safety systems, including an emergency shut-off valve, safety relief valve, liquid level gauge, thermometer, anti-static grounding wire, and fire extinguisher. These features provide enhanced protection during LPG loading, transportation, and dispensing operations.
Equipped with a 15 m³/h LPG pump, electronic weighing system, explosion-proof electric hose reel, and two 4.5-meter LPG refueling hoses, the truck can perform convenient on-site LPG filling services for residential, commercial, and industrial users. It is widely applicable for rural LPG supply, temporary fuel stations, construction sites, industrial facilities, remote communities, and emergency energy supply operations.

With its large 20 CBM capacity, robust HOWO chassis, advanced LPG dispensing equipment, and customizable design options, the Mobile LPG Refueling Truck offers excellent flexibility, operational efficiency, and safety performance, making it a dependable choice for modern LPG distribution networks.
FEATURES
- Large-Capacity LPG Storage and Transportation
Equipped with a 20 m³ horizontal cylindrical LPG pressure vessel made of high-strength Q345R pressure vessel steel, this truck provides efficient LPG storage and long-distance transportation capability. The tank is designed with a 1.61 MPa working pressure and complies with strict pressure vessel safety requirements, ensuring reliable LPG delivery for various applications. - Integrated LPG Refueling Function
Combining LPG transportation and mobile dispensing capabilities, the truck is equipped with a 15 m³/h LPG pump, electronic weighing system, explosion-proof hose reel, and two 4.5-meter refueling hoses. It can provide convenient on-site LPG filling services without requiring a fixed gas station, improving energy accessibility in remote and temporary operation areas. - Reliable HOWO Heavy-Duty Chassis Performance
Built on the HOWO ZZ1257M4641W 4×2 chassis, the vehicle features a powerful 290 HP engine, 10-speed gearbox, heavy-duty axles, and 12.00R20 tires. This robust chassis provides excellent mobility, stability, and durability, allowing the LPG refueling truck to operate efficiently on different road conditions. - Advanced Safety Protection Systems
Designed according to GB150-2011 Pressure Vessel Standard and GB/T19905-2005 LPG Vehicle Transportation Standard, the truck integrates multiple safety devices, including an emergency shut-off valve, safety relief valve, liquid level gauge, thermometer, anti-static grounding system, and fire extinguisher. These systems ensure safe LPG loading, transportation, and dispensing operations. - Flexible Applications for Mobile Energy Supply
With its large LPG capacity and independent refueling capability, the 20 CBM Mobile LPG Refueling Truck is widely used for rural LPG distribution, temporary fuel stations, construction sites, industrial facilities, remote communities, and emergency energy supply. Its flexible deployment helps expand LPG access where permanent infrastructure is unavailable.
SPECIFICATION
HOWO-7 20 CBM Mobile LPG Refueling Truck – Technical Specification Chart
| No. | Item | Specification | Remarks |
|---|---|---|---|
| 1 | Product | Mobile LPG Refueling Truck | / |
| 2 | Model | CSCMLRT020 | / |
| 3 | Matching Chassis | HOWO ZZ1257M4641W, 4×2 drive, 290 HP engine(EURO 2), 10-speed gearbox, front axle 9 tons, rear axle 16 tons, 12.00R20 tires, wheelbase 4,600mm | Chassis supplied by chassis manufacturer |
| 4 | Tank Medium | LPG | Characteristics: Flammable |
| 5 | Design Standards | GB150-2011; GB/T19905-2005 | Pressure vessel design standard / LPG vehicle transportation standard |
| 6 | Overall Dimensions (L × W × H) | 8,200 × 2,500 × 3,395 mm | / |
| 7 | Gross Vehicle Weight/Curb Weight/Loading Weight (kg) | 22,890 kg x 14,360 kg x 8,400 kg | / |
| 8 | Tank Volume | 20 m³ | / |
| 9 | Tank Material | Q345R | / |
| 10 | Tank Shell / Head Thickness | 12 mm + 12 mm | / |
| 11 | Tank External Dimensions(Inner X Length) | DN2,100 × 6,164 mm | / |
| 12 | Tank Structure | Horizontal cylindrical pressure vessel | Reference drawing shown in original document |
| 13 | Tank Working Pressure | ≤1.61 MPa | / |
| 14 | Tank Working Temperature | -40 ~ +50 ℃ | / |
| 15 | Tank Design Pressure | 0 ~ 2.5 MPa | Quantity: 1 |
| 16 | Thermometer | -40 ~ +80 ℃ | Quantity: 1 |
| 17 | Tank Liquid Level Gauge | Approximately 2,100 mm | Quantity: 1 |
| 18 | Safety Valve | 1.69 MPa (opening pressure) | Shenyang Xinguang(Carbon Steel Shell, Carbon Steel Valve) |
| 19 | Emergency Shut-off Valve | DN50 liquid inlet + DN50 liquid outlet + gas phase valve | Shenyang Xinguang(Carbon Steel Shell, Stainless Steel Valve) / Shijiazhuang Shuangjiu(Stainless Steel Shell, Stainless Steel Valve) |
| 20 | Liquid/Gas Pipeline System | DN50 liquid pipeline + DN50 gas pipeline + LPG pump connection | Includes liquid inlet/outlet, gas phase, LPG pump interface, filter, valves and fittings |
| 21 | LPG Pump Flow Rate | 15 m³/h | Pump brand/model: Shandong Zibo YQB15-5 |
| 22 | Operation Box | Carbon steel structure at rear lower position | Quantity: 1 |
| 23 | Electronic Scale System | Electronic weighing system installed inside operation box | Includes: 2×100 kg load cells, display/control device, operation panel |
| 24 | Refueling Hose | 2 × 4.5 m rubber LPG hose with explosion-proof electric reel | Used for LPG dispensing; approximately 3 m movable operating range |
| 25 | Tank Color & Logo | Customized | / |
| 26 | Lighting System | Meets customer requirements | / |
| 27 | Vehicle Marking | C-E | / |
| 28 | Other Accessories | Toolbox, fire extinguisher, anti-static grounding wire, etc. | / |


















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