17-18ton Road Railway Ballast Tamper Excavator

17-18-ton ballast tamping excavator, specially designed for the deep maintenance of heavy-duty trunk lines worldwide, has overcome the maintenance challenges of compacted ballast beds and complex sleeper sections with its outstanding operational efficiency.   Its reinforced chassis structure is suitable for harsh industrial and mining environments.   It integrates a multi-mode hydraulic quick-change system, which can seamlessly switch between high-frequency vibration tamping shovels, ballast screening hoppers or sleeper positioning arms, precisely achieving enhanced ballast density, fine-tuned gauge and efficient screening of waste ballast.