Ballast tamping unit 4 vibratory tampers GRV 4400 D

This machine has been designed for tamping and compacting the ballast along the railway line and switches. It consists of 4 tampers, a generator with a diesel engine on a trolley and gripping handles. It has also an electrical case included in the generator, with a control panel and safety switches for the tamper’s overheating. The blades of this machine are interchangeable.

Optional: Possibility to have others frequencies, differents measurements of cable and a stop system applied on every single tamper.

GRV 4400 D