Free Fall Post Driver (chain driven) - Cross Agricultural Engineering
Автор: Cross Agricultural Engineering Limited
Загружено: 2017-02-16
Просмотров: 67700
This video highlights the advantages of a Free Fall post driver which is chain driven over the standard ram and rope machine.
This Post driver uses a hydraulic motor and chain to lift the weight to the top of the mast where the weight trips and free falls down due to gravity.
No Rams .. No Ropes .. No Problems
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