A baler, also known as a strapping machine or a baler, is a machine that wraps a product or package with strapping tape, then tightens it and melts the two ends through thermal effects or connects them with buckles and other materials. Its main function is to ensure that the plastic tape can be tightly attached to the surface of the bundled package, to ensure that the package does not fall apart during transportation and storage due to loose strapping, and at the same time, the strapping should be neat and beautiful.

There are many ways to classify balers:

According to the purpose, there are waste paper balers, metal balers, straw balers, cotton balers, plastic balers, etc.

According to the performance, there are automatic balers, semi-automatic balers, manual balers, etc.

According to the mechanism, there are unmanned balers, fully automatic horizontal balers, fully automatic sword-piercing balers, fully automatic pressurized sword-piercing balers, fully automatic pressurized balers, portable balers, etc.

In addition, it can also be classified according to the strapping materials and joint methods, such as plastic strapping machines, steel strapping machines, and welding strapping machines.

The working principle of the strapping machine usually includes preparation, parameter setting, packaging operation, heat shrink sealing, cutting and cooling, and completing packaging. The strapping machine is widely used in many fields such as food, hardware, chemicals, clothing, and postal services, and is suitable for products or packages of various specifications and shapes.

Please note that when selecting and using the strapping machine, it is necessary to consider the specific application scenarios and needs to ensure that it can effectively meet the requirements of production or packaging. At the same time, the corresponding safety specifications and operating procedures should be followed when operating the strapping machine to ensure the safety of personnel and the stable operation of the equipment.