Trench Booster Boxes

Booster boxes are 8 feet tall but only 4feet long. They allow the excavator to work between crossing utilities where a standard shield won’t fit. Also, Boosters are configured to bolt on to the back end of another shield, which add 4 feet of length to the system. A 16 feet box becomes a 20feet. A 20 feet becomes a 24 feet and a 24 feet becomes a 28feet shield without the cost or time needed to acquire that longer shield.