The AM-40 cobot palletizer series is a professional heavy-duty palletizing product line built for high-load industrial stacking scenarios, with a maximum payload of 40kg to cope with various full-weight heavy carton packaging tasks. Prioritizing operational stability under heavy loads, the series maintains a steady throughput of 8 cartons per minute, ensuring continuous and reliable production output in high-load working conditions. It includes AM-40-G, AM-40-S and AM-40 Ultra three models, covering standard-height stacking, 2300mm ultra-high stacking and 2100mm wide-range working operations respectively to meet diverse heavy-load palletizing requirements. The whole series adopts reinforced mechanical structure and upgraded power output system, effectively improving load-bearing stability and equipment durability. While realizing heavy-load operation, it retains the advantages of compact installation, visual intuitive programming and flexible multi-scene adaptation, and is equipped with complete safety protection mechanisms. It is specially suitable for heavy packaging, logistics warehousing and industrial manufacturing scenarios with high load and high stability requirements.