My Trench Box Is Bigger Than Your Trench Box
This special trench box was built in our shop and used on one project, a 72” and 84” water line line for a new water plant project in Austin, Texas. I have serious reasons to believe it is the largest trench box ever built. It measured 44’ long x 12’ tall with an 8’ tall stacker section to go on top, making it 20’ tall. This box isn’t for just anyone. We had two EX 1200 Hitachi Excavators that were used to dig and lay the pipe and took them both to advance the box ahead. The approximate weight of … Continue reading My Trench Box Is Bigger Than Your Trench Box