ISUZU GIGA 6x4 21m³ LPG Bobtail Truck
Deliver LPG safely and efficiently with the ISUZU GIGA 6x4 LPG Bobtail Truck – a 21m³ (10-ton) propane delivery vehicle featuring a 380HP ISUZU Euro VI engine, FAST 12-speed transmission, Q345R steel tank (1.61MPa design pressure), comprehensive safety systems, and 6x4 tandem axle configuration. Built on the reliable ISUZU GIGA heavy-duty chassis with 4,650+1,350mm wheelbase and comfortable sleeper cab with A/C, this bobtail truck is ideal for urban LPG distribution, rural gas station supply, and industrial gas delivery.
ISUZU GIGA 6x4 21m³ LPG Bobtail Truck
The ISUZU GIGA 6×4 LPG Bobtail Truck is a professional-grade heavy-duty gas delivery vehicle specifically designed for LPG distribution, urban gas station supply, rural propane delivery, and industrial point-of-use gas transport. Built on the proven ISUZU GIGA 6×4 heavy-duty chassis with 4,650+1,350mm wheelbase and ISUZU GIGA cab (LHD with sleeper and A/C), this vehicle features an ISUZU 6UZ1 diesel engine delivering 380HP (9,839ml) with Euro VI compliance, paired with a FAST 12-speed manual transmission. The 21m³ tank is constructed from Q345R pressure vessel steel with 10mm thickness, design pressure of 1.61MPa, and test pressure of 2.21MPa. The 6×4 tandem axle configuration provides strong load capacity and excellent driving stability, reducing rollover risk even when fully loaded. The integrated bobtail design offers a smaller turning radius, making it more maneuverable in urban streets and rural lanes – far superior to tractor-trailers for last-mile LPG delivery. Safety equipment includes safety valves, emergency shut-off valves, pressure gauges, and liquid level gauges. The rugged ISUZU chassis is capable of operating in high-temperature, dusty, and poor-road-condition environments.
Key Features:
1. ISUZU GIGA 6×4 Chassis – Proven Reliability & Stability: The ISUZU GIGA 6×4 chassis with rear tandem axle load-bearing structure offers strong load capacity and excellent driving stability. The tanker remains stable even when fully loaded, reducing rollover risk. ISUZU heavy-duty cab offers superior shock absorption, reducing driver fatigue on long hauls.
2. ISUZU 380HP Euro VI Engine – Moderate Fuel Consumption & High Durability: The 6UZ1 engine features moderate fuel consumption, extremely low failure rate, and high durability. Spare parts are widely available in remote areas, and the powertrain enjoys high recognition in the overseas transport industry.
3. 21m³ Q345R LPG Tank – Moderate Volume for Versatile Delivery: Rated LPG loading capacity of approximately 10.5 tons (based on standard LPG filling density of 0.5 t/m³). The moderate volume avoids road restrictions and complex permitting issues associated with oversized tankers, while still providing ample payload per trip. Ideal for small-to-medium gas stations, community LPG delivery, and gas depot replenishment.
4. Bobtail (Integral) Design – Superior Maneuverability: Distinct from semi-trailer tankers, the integrated design offers a smaller turning radius, making it more maneuverable in urban streets and rural lanes. No trailer connection required, enabling flexible dispatch and higher efficiency for short-haul, high-frequency deliveries. Integrated vehicle safety management is simpler.
5. Comprehensive Safety Equipment: Fitted with safety valves, emergency shut-off valves, pressure gauges, and liquid level gauges, providing complete pressure relief and emergency cut-off functions to eliminate LPG leakage hazards.
6. 6×4 Tandem Axle – Excellent Terrain Adaptability: The 6×4 tandem axle distributes weight effectively, minimizing impact damage to the tank and frame on rough roads, and ensuring superior adaptability under heavy-load conditions.
7. Overseas Market Suitability: The vehicle is rugged and durable, capable of operating in high-temperature, dusty, and poor-road-condition environments. The ISUZU brand enjoys a solid reputation and high used-vehicle resale value.
8. 400L Fuel Tank: Extended range for intercity and suburban LPG distribution routes.
9. Operator Comfort: ISUZU GIGA cab with sleeper, A/C, and 2-3 passenger capacity for crew comfort.
Application:
· Urban LPG Distribution: Daily delivery to gas stations, restaurants, and commercial users in cities. The 6×4 configuration provides stability on paved roads.
· Rural Gas Station Supply: Replenishing LPG storage at rural gas stations and community propane suppliers. The 4,650+1,350mm wheelbase provides stability on unpaved roads.
· Industrial Small-Scale Point-of-Use Gas Delivery: Supplying LPG to factories, workshops, and industrial facilities.
· LPG Depot Replenishment: Transporting LPG from refineries and terminals to distribution depots.
· Gas Station to Customer Cylinder Refilling: Direct delivery to residential and commercial customers.
· High-Temperature, Dusty Environments: Capable of operating in harsh conditions common in overseas markets.
Product Specification
| Technical Parameter | ||
| Item No. | Parameters | |
| Overall Dimension | 10200x2500x3450 mm | |
| Driving Model | Left hand drive | |
| Gross Vehicle Weight | 25000 kg | |
| Curb Weight | 15000kg | |
| Payload | 10000kg(10Ton) | |
| Wheel Base | 4650+1350 mm | |
| Axle | Front Axle | 9000kg |
| Rear Axle | 13000kgX2 | |
| Max. Speed | ≥ 90 km/h | |
| Fuel Box | 400L | |
| Engine Model | 6UZ1 | |
| Engine Type | 4-stroke direct injection,6-cylinder in-line with water | |
| cooling,turbo-charging and inner cooling | ||
| Engine horsepower | 380HP EURO 6 | |
| Displacement | 9839mL (Diesel) | |
| Gearbox | FAST,12-speed forward and 2 reverse | |
| Cabin | · Standard ISUZU GIGA cabin with one sleeper | |
| · 2~3 Passenger allowed | ||
| · with Air Conditioner | ||
| Tire | Front: 385/65R22.5 | |
| Rear: 315/80R22.5 | ||
| (10 pcs with one spare) | ||
| Fuel box | 400 L | |
| LPG tank | ||
| Volume: | 20,000liters | |
| Tank material: | Q345R | |
| Tank diameter: | 2050mm | |
| Tank thickness: | 10mm | |
| End plate thickness: | 10mm | |
| Tank length: | 7644mm or as designed | |
| Gas phase | Flange type,DN50/2″ or according to customer request | |
| Liquid Phase | Flange type,DN50/2″ and DN80/3″ | |
| Filling gas | Propane(LPG) | |
| Design Pressure: | 1.61Mpa | |
| Testing pressure | 2.21Mpa | |
| Anti Static line | 1 set | |
ISUZU GIGA 6x4 21m³ LPG Bobtail Truck






- +86 135 4506 4324
- [email protected]
- Industry Park, Suizhou City,Hubei Province, China
Company Profile
Aout TWL
HUBEI TWL SPECIAL VEHICLE CO., LTD (hereinafter referred to as TWL), one of important member of CLW Group, is located in Suizhou City, Hubei Province, the capital of China’s Special Vehicles. TWL Truck has a first-class management, design, R&D, manufacturing, and sales professional team, as well as “special, new, high and sophisticated” facilities and equipment, complete manufacturing technology, and strict testing methods to ensure the production of high-quality and high-value-added products for the market. At present, we has strategic partnership with a number of well-known Chinese truck brand, including Dongfeng, Sinotruk, FAW, Foton, Shacman, ISUZU, JAC, JMC, Kama, etc. TWL Truck always adheres to the corporate philosophy of “people-oriented, customer-oriented, honesty and win-win”, and adheres to the business tenet of “development by innovation, survival by quality; integrity by service, and market by brand”.
After-Sales Service
Warranty
– The buyers can get a minimum warranty period of 12 months or 25000KM-50000KM, whichever comes first from the arrival date of shipment.
– During this period, we will send replacement parts and components to buyers by DHL, UPS, FEDEX or by air and by sea free of charge, easy-wearing spare parts are excluded.
– After warranty time, buyers can get all of spare parts of their truck at factory cost.
– This warranty does not cover any possible damage due to improper operaton, accident or misuse or damage due to any unauthorized services.
Technical Support
– The buyers can forever enioy technical support anytime and anywhere, overseas technical training before operaton is available at buyers cost or our cost.
Daily Mainteance Suggestion
– We strongly sugest you to buy some amount of basic spare pats along with your truck, the cost will be approximately 500 USD-800 USD/unit, no shipping cost.
