As a special type of semi-trailer with automatic unloading function, the rear tipper semi-trailer plays a crucial role in the logistics and transport industry. The design of this model makes it easy to dump the goods from the back of the carriages, thus realising the purpose of quick unloading. It is widely used in construction sites, mines and agriculture for transporting and unloading all kinds of bulk materials, such as sand and gravel, coal, soil, grains and so on.
The reason why most of the rear tipper semi-trailers are made of steel is mainly attributed to the many excellent properties of steel, which make steel an ideal material for manufacturing this heavy-duty transport tool.
Firstly, steel has excellent strength and toughness. Rear tipping semi-trailers need to withstand large loads and impacts, especially during heavy transport, the stability and safety of the vehicle is critical. The high strength and toughness of steel can ensure that the vehicle is not easy to be deformed or damaged when it is subjected to heavy loads, thus ensuring the safety and efficiency of transport.
Secondly, steel has good corrosion resistance. In harsh transport environments, such as wet, dusty or chemical-containing environments, steel is able to resist corrosion and rust, maintaining a long-lasting appearance and stable performance. This is important for extending the service life of vehicles and reducing maintenance costs.
In addition, steel has good machinability and weldability. This gives manufacturers the flexibility to design and manufacture carriages of various shapes and sizes to meet the needs of different customers. At the same time, the weldability of steel also makes the repair and replacement of carriages easier and more efficient.
In addition to the above advantages, steel has relatively low cost and wide availability. This makes steel rear tipping semi-trailers more competitive in the market and capable of meeting a wide range of budgets and needs.
To sum up, the reason why most of the rear tipping semi-trailers are made of steel is because steel has many excellent properties such as outstanding strength, toughness, corrosion resistance, workability and weldability. These properties make steel an ideal material for manufacturing such heavy-duty transport vehicles, which can meet various transport needs and reduce the cost of use.