The cleaner utilizes a unique suspension guide rail design, accommodating various site and space requirements with a broad application range. The economical and practical clamshell grabber, combined with a reliable hydraulic open/close mechanism, provides superior cleaning efficiency for various types of waste. It boasts high cost-performance, handles large volumes, and works efficiently like the combination of three traditional machines, with one unit potentially replacing several traditional cleaner models. It employs an electromagnetic drum for automatic tracking of the grabber's rise and fall, featuring a simple and reasonable structure with no submerged parts, long service life, low maintenance requirements, and eliminates the need for conveying systems. Waste is directly discharged to the collection area, and remote control via an automatic control system is possible.