30 Tons LPG Gas Tank Trailer | Chengli Factory Good Price

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Introduction.

Chengli Automobile Group produces the 30 tons LPG gas tank trailer. This unit carries liquefied petroleum gas, commonly called propane. The tank provides 59.6 cubic meters of storage volume. Chengli operates as a large manufacturer based in Suizhou, Hubei, China.

The company builds pressure vessel trailers and chemical tank trailers. Chengli holds manufacturing qualifications from China’s Ministry of Industry and Information Technology. The factory supplies these units directly to international buyers. Buyers seeking a factory good price chengli trailer will find competitive pricing on this model.

Key Features.

The tank body uses Q345 steel plate with 12 mm thickness. The inner diameter measures 2478 mm. The tank length is 12791 mm. Overall dimensions are 13000 by 2500 by 3990 mm. The design pressure reaches 1.61 MPa at Not provided in source.

• Volume: 59.6 cubic meters.
• Tank material: Q345 steel, 12 mm thick.
• Design pressure: 1.61 MPa.
• Design temperature: Not provided in source.
• Payload: 25000 kg.
• Wheelbase: 7230 + 1310 + 1310 mm.
• Axles: 3 x 13T BPW.
• Corrosion allowance: 1 mm.
• Heat treatment: furnace treatment at Not provided in source.
• 100% flaw detection on all welds.
• Hydraulic test pressure: 2.1 MPa.

Performance and Configuration.

The trailer runs on three BPW axles rated at 13 tons each. Eight 12R22.5 tubeless tires carry the load. One spare tire is included. The wheelbase configuration supports stable transport over long distances. A JOST landing leg supports the trailer when detached from the towing vehicle.

The valve assembly sits on top of the tank. It includes a manual switch-type valve with a DN450 size connection. Emergency cut-off valves number 2 or 3 units. Ball valves total 4 or 6 units. A liquid gauge, pressure indicating thermometer, and pressure gauge provide monitoring at the valve manifold.

Quality control covers every welded joint. Flaw detection inspects 100 percent of welds. Magnaflux inspection targets welding areas that standard flaw detection cannot fully cover. The Q345 steel body receives heat treatment in a furnace between 600 and Celsius. This process relieves internal stresses and improves structural integrity.

Applications.

This trailer transports liquefied petroleum gas, classified as a flammable fluid. Propane moves from production facilities to storage terminals and distribution centers. The 59.6 cubic meter tank serves industrial gas suppliers and energy companies. The vehicle supports bulk liquid gas logistics across regional and national routes.

The pressure vessel design meets requirements for transporting hazardous cargo. The flammable classification of the fluid demands certified tank construction. The 1.61 MPa design pressure provides adequate containment for standard LPG operating conditions.

Why Choose This Truck.

Chengli manufactures this trailer at their Suizhou factory. Direct factory sourcing through a factory good price chengli supplier removes middleman margins. The 30 ton payload capacity handles large propane shipments efficiently. Q345 steel and 100 percent weld inspection ensure durable pressure vessel construction.

BPW axles and JOST landing legs are industry-standard components. The 12R22.5 tire configuration supports heavy loads on highways. Chengli’s ISO certification and export experience support international buyers. Contact the factory for detailed pricing and export terms.