Automatic lineal type PE film shrink wrapper machine specially designed for packaging production line of beer, beverage, pure water, fruit juice, dairy products, etc. With full automatic functions of bottle transfer and arrange, membrane packing, sealing and cut, shrinkage, cooling and shaping, etc. Using advanced constant temperature membrane heat binding technology in the world with clear and secure seal. The quick seal cooling structure guarantee that the seal has a higher strength even if under high speed production condition. Adopt with PLC automatic program circulation control with stable and reliable performance. The inductive switch controls the membrane transfer system to reliably adjust and control the membrane transfer length with less loss. All the transfer system is controlled by frequency changing devices. With stable and smooth transfer speed. Unique thermal passage with 2 sets of centrifugal thermal air circulation system that has an equal heat distribution with beautiful and secure shrinkage effect.