Hand-held pneumatically driven strapping machines suitable for strapping pallets or groups of goods with polypropylene or polyester tape. Compared to electric drives, the pneumatic drive is particularly advantageous due to its stable operation, high level of safety and, due to the ideal shock absorption, also has a long service life. This type of strapping machine is equipped with automatic strap tightening and welding. Its main advantages are its high tightening force, ergonomic design, high reliability and excellent price/performance ratio. The ZAPAK ZP-28 strapping machine is designed for strapping pallets and larger items. It is suitable for plants with medium packaging capacity. The advantage of this strapping machine is simple operation (the operator guides the strap around the packed object, inserts it into the strapping slot, after pressing the button the strap is automatically tightened and welded) High tightening force up to 3500 N.