Pipe ramming to a critical line and level can prove problematic for contractors not using Hammerhead equipment. The Hammerhead, patented Pipe Mule Pipe Levelling System is specifically designed to make on-grade pipe ramming far simpler than other systems.
An alignment of grade up to a pitch of 7o per 20′ section is achievable with the Pipe Mule™.
With a combined lifting capacity of 240 ton, grade and directional adjustments can even be made on the fly on casings up to 84″ (2130mm) diameter.