Longlife Pressure Vessel LPG Semi Trailer Reliable Structure Anti - Corrosion Coating
Product Description:
LPG semi trailer: The tank is equipped with king pin, axles undercarriage, support leg, safety valve, indicator for liquid level, urgency switch valve, valve box, side protecting rail, etc.The tank is one important part of the liquefied gas semi-trailer.
1.The tank consist of the cylinder shell and standard ellipsoidal head. The tanks material is high intension steel plate 16MnR or Q345R which is specially used in pressure vessel.
2.The double side auto-welding is adopted in tanks main welding joints. The 100% x-ray checking shall be done to A and B kinds welding joints and shall accord with grade requirements of JB4730 Non-destruction testing for Pressure vessels.
3.The fully magnetism checking or penetrate checking shall be done to C and D kinds welding joints and shall accord with grade requirements of JB4730. PWHT shall be done after the welding of tank .
4.The hydraulic test shall be done after the postweld heat treatment. The manhole of the tank is used for cleaning and maintenance of the tanks inside. The baffles are mounted on the tanks inside to prevent wave. The seat is welded on the tanks bottom.
5.After tanker assembly, have carried on the gas leak test to the complete vehicle according to the design pressure, authorize third party to have qualification supervise after examining by country-qualified making available to the users.
Standard Configurations:
| Dimensions | |||||
| Tare Weight | 11500KGS | Overall Length | 11400mm | ||
| Pay Load | 25000KGS | Overall Width | 2480mm | ||
| Tank | |||||
| Transporting Media | Liquid Ammonia, Liquid SO2, LPG, Butane | ||||
| Shape | Round Shape | ||||
| Total Volume(m3) | 55CBM | ||||
| Tanker Body Steel Sheet | Q235A/14mm | ||||
| End plate | Q235A14mm, by punching | ||||
| Parts for Tank | |||||
| Manhole cover | 3 sets of 500mm/Q235 manhole fixed on top of Tank, with breather valve | ||||
| Unloading valve | 2-3 sets of DN80 fixed at button of Tank | ||||
| Pipeline at button of tank | 4”seamless steel tube/Q235 | ||||
| Labeling system | Oil Type Indication | ||||
| Anti-static electricity system | pulling, wire carrier, sheet copper (6 sheet-standard layout) | ||||
| Other Parts | |||||
| Ladder | 1 unit at front of Tank | ||||
| Guard on top of Tank | Zinc galvanized –guard-net | ||||
| Valve box | 1 unit on each side | ||||
| Tool box | 1 pc | ||||
| Side guard | cross bar-structure | ||||
| Rear button guard | Fixed type | ||||
| Work tank deck | Box type | ||||
| Fire extinguisher box | 2 unit at the back of each side | ||||
| Mud guard | Steel structure in trapezoid form | ||||
| Lights and wire | 24V, 7 coils with lights for parking, reverse, instruction, head lamp and end lamp | ||||
| Main Beams | Heavy duty and extra durability designed; Opting for high tensile steel Q345B,welded by automatic Submerged-Arc processes | ||||
| Axle | 3 axle BPW brand | ||||
| Landing Gear | JOST Two-speed, manual operating, heavy duty landing gear | ||||
| King Pin | JOST 2”standard bolt-in king pin | ||||
| Suspension | German design mechanical suspension | ||||
| Pneumatic Braking System | WABCO RE 6 relay valve; T30/30+T30 Spring brake chamber; 45L air tanks | ||||
| Wheel rim | 8.25R22.5 wheel rim | ||||
| Tire | 11R22.5 tubeless tire with one spare tire | ||||
| Painting | Complete Chassis sand blasting to clean rust, 1 coat of anticorrosive prime, 2 coats of final paint | ||||
