The SIASUN heavy-duty mobile robot is the powerhouse of industrial logistics. With a payload starting from 5 tons and reaching up to 120 tons, its well-balanced wheel system combines load-bearing and driving capabilities while protecting the floor. Omnidirectional movement eliminates turning-radius constraints. With multiple navigation options such as SLAM, magnetic guidance and laser navigation, it enables accurate positioning and intelligent path planning. Stable, constant-speed operation delivers both efficiency and smooth handling. Featuring high payload, optimized wheel design, enhanced protection, precise navigation and steady speed control, it provides an automated solution for heavy-load transportation and accelerates smart manufacturing and logistics upgrades.