sandwich flow packing machine
The cold sandwich packaging machine is an industrial device designed for weighing, forming, and packaging ready-to-eat cold sandwiches. Typical production capacity ranges from 200 to 1000 packs per hour, with adjustable pack weights from 100 to 400 grams. The machine body is made of stainless steel 304, providing high resistance to moisture and food-grade safety. Electronic weighing and control systems with ±1 gram accuracy ensure precise portioning. Mechanical movement is driven by servo or electric motors of 1.5 to 3 kW, and a stainless steel or PU conveyor ensures smooth and hygienic product transfer.
Structurally, the machine includes a feeding or sandwich guiding system, conveyor, packaging mold, heat-sealing or pressing unit, and touchscreen control panel. Packaging can be plastic film, cellophane, aluminum, or PET containers, with molds adjustable for different pack sizes. The machine is equipped with safety sensors and emergency stop to protect the operator and product. Hygienic design, easy cleaning, and high energy efficiency make it ideal for cold sandwich workshops and factories.
