U Channel Posts are measured in lbs. per foot. 2-4.5 lbs. per foot is a common size Post used in signage and can be driven by the Propane Hammer, using the recommended attachment. Driving times will very, depending on ground conditions and the size of posts you are driving.
Side Mount Uchannel Adapter for driving 2-4 lbs. per foot posts
The Tippmann Side Mount Adapter fastens quickly to all Uchannel Posts ranging in size from 2 lb. per foot all the way up to a 4 lb. per Foot post. Whether you are driving and 8ft. post or a 14ft. post, this adapter will allow you to drive from a height you are comfortable with and your feet on the ground. This adapter is equipped with 11 sturdy attachment pins, which fit all major manufacturer u-channel hole patterns. the pins in the adapter line up with the 1" on center holes, which are standard on all Uchannel Posts. The side mount adapter is then held in place by a long retaining pin and clevis. This adapter fastens to the post in under 5 seconds.
Driving times will very, depending on ground conditions and the size of posts you are driving.
Tippmann Post Driving equipment: Toll Free 866-286-8046