System is pushed into the ground as digging process continues, so side-walls are always supported. Obstructions can be removed as you dig without exposure of your employees to hazardous ground movement.
Lift stations, wet wells, manholes, sewer, deep excavation work. Ideal for deep applications where sheet pile is not an option.
WEIGHTS AND MEASURES
Excavation Width: 3 to 30 feet
Excavation Depth: 8 to 32 feet
Base plates are equipped with a reinforced cutting edge to ease installation. Allows the contractor to sheet and dig the pit with an excavator three times faster than conventional methods with half the labor requirements and no vibration to adjacent structures.