Shrink Tunnel SPS 2012 The shrink tunnel S.P.S. 2012 is a heated tunnel that can be used for semi-automatic and automatic packaging. It is designed to apply the heat-shrinking technique for wrapping packages. The machine employs a conveyor and heat to maintain a constant temperature within the tunnel chamber. The heat causes the plastic molecules to arrange closely and reduces the original area of the plastic, resulting in tight and secured packaging. This shrink tunnel is widely used in various industries such as food, stationery, hardware tools, daily necessities, and chemical products. It provides primary barrier protection to candies, nutrition, and beverages. The S.P.S. 2012 shrink tunnel has various features, including heating element coils that ensure the even distribution of heat within the tunnel, adjustable conveyor speed systems, and temperature controls that help achieve efficient heat shrinking. A magnetic switch is provided to prevent sealing mistakes and protect operators from any harm. The feeding position can be adjusted according to the size of the cartons packaged. Overall, the S.P.S. 2012 shrink tunnel is an efficient and effective way to achieve tamper-resistant packaging for various industries.