Extreme How-To on MSN12mon
Landscaping with Earth Drills & Mini-Trenchers
Some mini-trenchers can cut trenches up to 12 inches deep and 4 inches wide, neatly depositing the soil on one side of the ...
Rigzone6y
CTC Marine to Build Ultimate Rock Trencher
CTC Marine Projects is building the world's largest and most powerful rock trenching vehicle. The RT-1 'Rock Trencher' will set a new standard in subsea trenching. CTC Marine Projects, a ...