The SH45 automatic wrapping machine is a combined machine that, using a single workstation, performs the wrapping and heat-shrinking operations of the product to be packaged. The SH45 automatic machine uses a tubular shrink film reel equipped with side bellows. In the different versions, up to three film reels can be reached. The film is heat-shrinkable onto the product using a gas-fired ring oven; All functions are controlled by a PLC that manages automatic and manual operations.