No over digging – the bucket stops at the bottom of the trench, so you never disturb the existing soil below. Dig once, and move on
Safety – the accuracy of the dig controlled by the GPS narrows down to a centimetre or two, so you don’t have to put a rod down to measure the depth, or a surveyor to calibrate the accuracy of your dig.
Cut complex contours singlehandedly – thanks to GPS guidance, the excavator can carve accurately without disturbing underlying soil. No need for finish or cleanup machines.
Precise slopes for pipelines – some jobs require extreme accuracy for downhill slopes. The GPS guided excavator can cut slopes of any degree for miles without the need for regular surveying.