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.
In order to meet the needs of fast, safe and efficient railway transportation, the working section of each railway bureau needs to replace the failed concrete sleeper frequently to ensure the safety of driving, which is one of the important work contents of railway speed increase. The rail sleeper replacement machine tie inserters is a specialized 1