삽질이 필요 없는 세상! 역대급 효율의 자동 흙수거 기계 #worker #process #innovation #automation #amazing

Hinzugefügt: 2026-05-27

This video demonstrates an automated material handling system that uses a screw conveyor mechanism combined with a hydraulic bucket and conveyor belt to efficiently collect and transport construction materials such as sand, soil, and gravel, replacing manual labor with mechanical automation to improve work efficiency and reduce worker fatigue in construction and disaster recovery sites.