The Trailer CNG is used to transport compressed gas such as Compresses Natural Gas (CNG), Hydrogen, Nitrogen, Oxygen, Helium, Methane, Argon,etc. It consists of bundles of high pressure large steel cylinders which store CNG or other gas,and they are transported horizontally on a trailer.With large storage capacity, high transportation efficiency and easy conveyance,it can not only ensure safe and reliable storage and transportation of large amount of high-purity gas and shorten the residence time during transportation, but also can guarantee the quality and lower the operation cost.
8 Pipe Φ 559 Trailer CNG Technical Parameters
| Semi-Trailer | Trailer weight | 30730Kg |
| Trailer and CNG cylinders weight | 33930Kg | |
| Full saddle axle load distribution | 15930Kg | |
| Full rear axle load distribution | 16530Kg | |
| Leg load | 17400Kg | |
| Front fitting radius | 1600mm | |
| Post-gap radius | 2150mm | |
| Saddle binding membrane height | 1369/1245mm | |
| Whole car gas test | 20MPa | |
| Dimension:(L×W×H) | 12390×2480×3000mm | |
| CNG Bottle Type Pressure Vessel | Work pressure | 20MPa |
| Work temperature | -40～60℃ | |
| Medium | CNG | |
| Cylinder number | 8 | |
| Volume | 18M3 | |
| Filling CNG volume | 4550Nm3 | |
| Bottle type pressure vessel weight | 21760Kg | |
| Hydraulic test pressure | 33.3MPa | |
| Gas-tight test | 20MPa | |
| Overall weight | 25660Kg | |
| Size:(Dia×Wallthickness×cylinder length) | Φ559×16.8×10970mm |
8 Pipe Φ 660 Trailer CNG Technical Parameters
| All | Curb Weight | 35712Kg |
| Filling quality | 4288Kg | |
| Total mass | 40000Kg | |
| The total volume of the cylinder | 23.82m3 | |
| Carrier gas | 6002N*m3 | |
| Car rims form | Aluminum alloy rims | |
| Axle | Three axis Axle | |
| Leaf spring suspension |
Four pieces of variable cross-section leaf spring |
|
| wheel base | 8474+1310mm | |
| Overall dimensions(L×W×H) | 12.397×2.48×3.775m | |
| Tire |
11.00-20 12PR 11.00R20 12PR 12R22.5 12PR |
|
| CNG Cylinder | Label basis | DOT-3AAX |
| Work pressure | 20 | |
| Work temperature | -40～60℃ | |
| The main material | 4130X | |
| Filling media | CNG | |
| Nominal volume | 2977L | |
| Cylinder number | 8 | |
| The total volume of the cylinder | 23.82m3 | |
| Gas-tight test pressure | 20MPa | |
| Hydrostatic test pressure | 33.4MPa | |
| Cylinder size/mm(outer diameter×wall thickness×length) | Φ660×19.5×10255 |
