This 3D model showcases a spiral rotary lifting conveyor designed for vertical material transportation in compact production environments. Featuring a space-saving helical structure, the system efficiently lifts or lowers items between floors or levels with continuous flow. Constructed from high-grade stainless steel and powered by a motorized drive, it offers high durability, low maintenance, and precise movement. Ideal for food, pharmaceutical, packaging, and automation industries, this design ensures smooth operation, controlled transfer, and modular integration with existing conveyor lines.