clamshell bucket rail excavator

JG150ST wheeled hi-rail excavator equipped with clamshell bucket is designed for railway ballast screening, ballast cleaning and debris sorting. Four-wheel chassis adapts to yards and subgrades, and extra rail wheels allow travel on tracks. The flexible clamshell bucket separates clean ballast from silt and waste stones in one step. It features wear-resistant bucket body and stable hydraulic system, works flexibly along narrow track sides, cuts manual sorting workload and greatly improves railway track bed maintenance efficiency.