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This small crawler excavator is specially designed for the replacement of railway sleepers. The average Each pillow changing machine can replace 1.5 pillows per minute, which greatly re

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This small tracked excavator is specifically designed for replacing railway sleepers. On average, each sleeper changer can replace 1.5 sleepers per minute, significantly reducing labor costs and improving operational safety. Using the Jingong railway sleeper changer provides the equivalent of 20 worker

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Ballast, and the sub-ballast, below, is comprised of crushed stone. Ballast functions as the foundation, or trackbed, upon which