In recent years, the demand for liquefied petroleum gas (LPG) has surged, making LPG tank trailers a crucial component of the energy supply chain in China. These specialized vehicles ensure the safe and efficient transportation of LPG, a vital fuel source for various industries and households. Understanding the intricacies of LPG tank trailers is essential for stakeholders in the energy sector.

This guide delves into the design, safety standards, and regulatory frameworks governing LPG tank trailers in China. Readers will gain insights into the technological advancements that enhance safety and efficiency, as well as the best practices for maintenance and operation. By the end of this guide, you will be equipped with the knowledge to navigate the complexities of LPG transportation effectively.

Comprehensive Guide to LPG Tank Trailers in China

Introduction

LPG (Liquefied Petroleum Gas) tank trailers are essential for transporting liquefied gases like propane and butane. In China, several manufacturers specialize in producing high-quality LPG tank trailers, ensuring safety and efficiency in transportation. This guide explores the technical features, types, and key manufacturers in the industry, including insights from leading companies like QIXING GROUP, China Heavy Duty Truck, ZW Group, and Shandong Fudeng Automobile Co., Ltd.

Technical Features of LPG Tank Trailers

LPG tank trailers are designed with specific technical features to ensure safe and efficient transportation of liquefied gases. Below is a comparison table highlighting the key technical specifications of LPG tank trailers.

Feature	Description
Material	High-quality carbon steel or aluminum for durability and safety.
Capacity	Ranges from 5,000 liters to 60,000 liters, depending on the model.
Design Pressure	Typically designed for pressures up to 1.61 MPa.
Compartments	Available in single or multiple compartments for different gas types.
Axles	Usually equipped with 2 to 4 axles, depending on the trailer size.
Suspension	Heavy-duty mechanical suspension for stability during transport.
Emergency Features	Equipped with emergency extinguishers and safety valves.
Testing Standards	Subjected to rigorous testing, including air pressure and loading tests.

Types of LPG Tank Trailers

LPG tank trailers come in various types, each designed for specific applications. The following table outlines the different types of LPG tank trailers available in the market.

Type	Description
Single Axle Trailer	Ideal for smaller loads, typically under 20,000 liters.
Double Axle Trailer	Suitable for medium loads, offering better stability and capacity.