Heavy‑Duty 2‑Axle 20CBM LPG Semi‑Trailer for LPG Road Transportation
This heavy‑duty 2‑axle 20CBM LPG semi‑trailer is specially built for liquefied petroleum gas road transportation. Its Q345R steel tank features 10 mm shell and 12 mm elliptical head, designed at 1.76 MPa working pressure. Equipped with Fuwa axles, leaf‑spring suspension, WABCO EBS and domestic ABS, it adopts flange‑connected valves with PTFE gaskets. Complete safety accessories include emergency shut‑off valves, full‑lift safety valve, float‑type level gauge, pressure gauge and thermometer. Strict DR non‑destructive testing, post‑weld heat treatment plus full hydro‑pneumatic tests guarantee reliable export‑grade quality.
Product Parameters
| Item | Specification |
| Model | 20 CBM 2‑axle Liquefied Gas Transport Semi‑Trailer |
| Tank Volume | 20 m³ |
| Applicable Medium | Liquefied Petroleum Gas (LPG) |
| Medium Density | 0.5 t/m³ |
| Design Pressure | 1.76 MPa |
| Rated Payload | 10000 kg |
| Kerb Weight | 8070 kg |
| Overall Dimension | 8900×2500×3300 mm |
| Tank Dimension | φ1800×8174 mm |
| Unloading Method | Single‑liquid‑outlet double‑side loading & unloading, with valve box and tool box |
| Piping Connection | Flange connection for all valves with PTFE gaskets |
| Cylinder Shell | Q345R, thickness: 10 mm |
| Head | Elliptical head Q345R, thickness: 12 mm |
| Axle | Fuwa brand axle |
| Landing Gear | Fuwa 28‑ton landing gear |
| Suspension | Leaf‑spring suspension |
| Tire | 12.00 vacuum tire ×9 pcs |
| Hub | Steel hub |
| Kingpin | 50# / 90# optional |
Service Guarantee
Customize a solution exclusive to you according to your needs
why choose our products
Reliable Tank Quality: Q345R pressure‑vessel steel, automated robotic welding, DR non‑destructive inspection and stress‑relief heat treatment ensure tank integrity.
Complete Safety Configuration: Full set LPG dedicated safety fittings, WABCO EBS+ABS, fire extinguisher and anti‑static grounding strap for hazardous gas transport.
Durable Running Gear: Genuine Fuwa axle & 28T landing gear, leaf spring suspension, robust 12.00 vacuum tires for heavy‑load long‑haul operation.
Professional Coating System: Multi‑layer paint up to 185μm total dry‑film thickness, excellent anti‑corrosion performance for long‑term outdoor service.
Flexible Option: 50# /90# kingpin optional, double‑side loading & unloading design improves loading‑unloading efficiency.
Brand And After Sales Service
Transportation Preferred
LUYI AUTO originates from Shandong. Its Tank Transport Semi-Trailer feature a sturdy tank body, a scientific pipeline layout, high-quality core components such as axles, ensuring efficient and reliable transportation.
Professional after-sales service
Luyi AUTO provides thoughtful after-sales service, supports size customization, and a professional team follows up the entire process from car purchase consultation to maintenance. Moreover, the vehicles have obtained multiple authoritative certifications, with excellent quality and service.
Feedback And Certificate
FAQ
Q: Q1: What is the tank volume and applicable medium?
A: A: 20 CBM, designed for Liquefied Petroleum Gas(LPG), medium density 0.5t/m³.
Q: Q2: What is the design pressure of this semi‑trailer?
A: A: Tank design pressure reaches 1.76 MPa, suitable for standard LPG road transport.
Q: Q3: What brand are the axles and landing legs?
A: A: Both axles and 28‑ton landing legs adopt Fuwa brand.
Q: Q4: What safety systems does it come with?
A: A: It includes EBS+ABS system, emergency cut‑off valves, safety valve, level gauge, pressure gauge, fire extinguisher and anti‑static grounding belt.
Q: Q5: Can I choose different kingpin size?
A: A: Yes, 50# or 90# kingpin are available for customer selection.
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