The double pneumatic chicken bags neck closing machine is the equipment used to seal plastic bags of different sizes and thicknesses with adhesive tapes, replace metal clamps, increase productivity, and reduce costs with consumables and maintenance. It is a simple, fast and efficient closing system, perfect for poultry slaughterhouses, due to its high volume per hour and locks flexibility to work in different environments: dry, wet, and frozen (-40 ° C). It is a simple, fast and efficient closing system, closing up to 1,200 packages per hour.