Introduction to strapping devices

Strapping devices are industrial devices designed to apply and tension straps around packages, boxes or products to ensure their integrity during storage and transportation. These equipment facilitate the firm and safe securing of loads, guaranteeing stability and protection against unwanted movements.

Strapping is a fundamental technique in logistics and the manufacturing industry, where the correct fixation of goods is crucial to optimize processes and avoid damage. Strapping devices, both manual and automatic, adapt to different needs and types of strapping, offering versatile solutions for various sectors.

Manual strapping machines

Manual strapping machines are portable and simple equipment that require the direct intervention of the operator to apply, tension and close the strap. They are ideal for small or medium loads and when production is not very high. Their compact design allows them to be used in small spaces and in mobile operations.

These machines usually operate using a lever or wheel mechanism that allows the strap to be tensioned manually, followed by closure using staples or seals. The main advantage is its low cost and ease of maintenance, although its use can be slower and require greater physical effort.

It is common to find manual strapping machines for steel or polypropylene strapping, adapting to different materials depending on the required resistance.

Semi-automatic strapping machines

Semi-automatic strapping machines combine manual operation with automatic functions, facilitating the process of tensioning and closing the strap. The operator positions the strap around the load and the machine performs tensioning and sealing, reducing effort and increasing work speed.

These machines are common in production lines with a medium packaging flow, offering a balance between efficiency and cost. They allow the use of plastic or metal strapping, with friction, heat or staple welding systems.