Purpose: Designed for overhaul and cleaning of ballast track without removing the track skeleton.
Operation: Uses an excavation chain to dig out ballast, which is then screened by a vibrating screen; dirt is conveyed away while clean ballast is backfilled evenly.
Components: Consists of three parts: screening truck (including front-powered truck and screening truck), excavation truck, and rear-powered truck.
Advanced Track Measuring System: Automatically controls ballast backfilling by detecting track status, ensuring alignment with original track conditions and reducing subsequent workload.
Automatic Cleaning: Set excavation depth with computer control system; adjusts working speed for automatic operation, ensuring no ballast piles at the start and adequate ballast after cleaning.
Enhanced Screening: Employs advanced screening technology for high efficiency; the rear conveyor truck compensates for ballast shortages.
Dust Removal: Features a dust removal system in excavation, screening, and conveyor areas to minimize dust pollution and improve working conditions.
Efficiency: Recognized as the most efficient, automated, and effective ballast undercutting cleaning machine available.
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