摘要 |
Self-propelled machine (10) to dress and re-distribute railway road bed ballast, which is suitable for the operations of flattening and forming such road beds and comprises a wheeled (12-13) frame (11), a motor (14) and a cab (15) with windows, and also includes a forming unit (17), a unit (18) to transfer ballast and a brush unit (19) with rotary brush, the forming unit (17) having at least one rotary adjustable forming drum (23-24).
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