I will be adding video of one of my hammers in action very soon.  Just jetting or pushing your pilings in doesn’t give your dock or boatlift the support your pilings need, especially boatlift pilings.   They have a tendancy to sink under the pressure of a boat.  But if you drive it to completion  you will avoid the hassle of re-setting piles.

You will be able to read more about this on the pneumatic hammer page soon.

Scott