1) LPG tank trailer capacity
30,000l, 35,000l, 40,000l, 50,000l, 59,520l. OR 15tons, 18tons, 20tons, 25tons, 30tons.
2) LPG tank trailer material
Q345R Q370R SA516
3) LPG tank trailer production flow
Cutting - Bending Plate - Submerged Arc Welding - Assembly - Non Destructive Testing - Heat Treatment - Hydraulic Test - Sand Blasting - Painting
4) Main parts of LPG tank trailer
Liquid phase, vapor phase, floating ball level gauge, magnetic level gauge, safety valves, cut-off valves, needle valves, pressure gauge, thermometer, fire extinguisher, 2" or 3" king pin.

Technical Parameters for LPG Tank Trailer
Dimension | ||
Tare Weight | 15430KGS | |
Pay Load | 24570KGS | |
Overall Length | 13000mm | |
Overall Width | 2500mm | |
Photo for reference, final product can be made according to exact requirements | ||
Tank | ||
Transporting Media | Dimethylmethane, Liquid Ammonia, Liquid SO2, LPG, Butane | |
Shape | Round Shape | |
Total Volume (m³) | 58.5 CBM | |
Tanker Body Steel Sheet | Q235A/14mm | |
End Plate | Q235A 14mm, 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 bottom of Tank | |
Pipeline at Bottom of Tank | 4" seamless steel tube/Q235 | |
Labeling System | Oil Type Indication | |
Anti-static Electricity System | pulling, wire carrier, sheet copper (6 sheets-standard layout) | |
Other Parts | ||
Ladder | 1 unit at front of Tank | |
Guard on Top of Tank | Zinc galvanized - guard-net | |
Oil Hose Box | Circular single hole tube, 1 unit on each side | |
Oil Hose | 2 units, 3" x 6m size in black rubber | |
Side Guard | cross bar-structure | |
Rear Button Guard | Fixed type | |
Work Tank Deck | Box type | |
Fire Extinguisher Box | 2 units 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 | |
Chassis | ||
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, FUWA 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 |
Key Parts

Manufacturing Process

CLW Functional Characteristics of Liquefied Petroleum Gas Tank:
1. All pressure components are strictly qualified in terms of material, dimensions, weld quality, operation quality, installation quality, safety devices, and accessories.
2. Physical and chemical tests are conducted on conventional tank materials, including mechanical properties and chemical composition. Their welded joints, welds, tank heads, and geometric locations of each component are inspected through rigorous X-ray non-destructive testing and magnetic particle testing.
3. Seals, pressure, and other technical indicators that may affect the safety of the product are tested.
4. A and B class welds undergo 100% ray weld inspection, qualified at II level. C and D class welds undergo 100% magnetic particle inspection, qualified at I level.
About Our Company
ChengLi Special Automobile Co., LTD is a manufacturing group located in SuiZhou City, Hubei Province, China. SuiZhou is near Wuhan, Xiangfan, and Shiyan, with these cities forming a "Golden Car Manufacturing Corridor" along the 318 highway. SuiZhou is well-known as the capital of Chinese special automobile manufacturing.
Since its establishment in 1998, ChengLi has continuously improved its production processes and tools. Qualified personnel ensure the highest standards of quality control during the manufacture of principal components and final assembly. The company covers an area of 8 hectares and produces over 5,000 vehicles annually. It has independent export rights and delivers products to many countries worldwide. In 2008 alone, exports reached 2,000 units. The registered trademark CLW is well recognized in the industry.
Based on high quality and advanced technology, the leading product range includes over 200 types of trucks such as water trucks, garbage trucks, fecal and sewage suction trucks, refuse compactors, fuel tanks, aerial platforms, truck-mounted cranes, dump trucks, van trucks, trailers, fire-fighting trucks, refrigerated trucks, tractors, bulk cement trucks, chemical liquid trucks, concrete mixer trucks, and LPG tanks, among others. All products have passed ISO9001-2000 and 3C (China Compulsory Certification) standards.

Our main products:
1. Dump Truck / Tipper Truck / Side Tipper / End Tipper
2. Fire Fighting Truck / Fire Truck / Fire Vehicle / Fire Engine
3. Truck with Crane / Truck Mounted Crane
4. LPG Tank Truck Trailer / Oil Tank Truck / Fuel Tanker Truck
5. Water Truck / Water Tank Truck / Water Sprinkler Truck
6. Concrete Mixer Truck
7. Van Truck / Insulated Truck / Refrigeration Truck
8. Fecal Suction Truck / Sewage Suction Truck
9. Cement Powder Tank Truck / Bulk Cement Truck
10. High-altitude Operation Truck
11. Self-loading Garbage Truck, Garbage Compactor Truck, Sealed Garbage Truck
12. Semi Trailer (Flat Bed Trailer / Skeleton Trailer / Dump Semi Trailer / Side Wall Trailer / Low Bed Trailer / Van Container Trailer / Warehouse Trailer, etc.)

3 Axles 40.5cbm LPG Cooking Gas Tank LPG Semi Trailers 20tons for Low Price
If you are interested in our trucks, please contact me. I will send our best quotation to you.

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Oil Pan,Car Oil Pan,Oil Sump,Auto Oil Pan
Ningbo Maixun International Trade Co., Ltd , https://www.nbmachinery.com