Chain-type trencher

The T-4 from Ground Hog is a chain-type trencher designed for jobs requiring up to a 12-inch-deep by 3-inch-wide trench. The T-4 offers a choice of carbide-tipped shark teeth or carbide-tipped bullet teeth for digging in various soil conditions. Conversions for depths up to 12-inches deep by 4-inches wide or 18-inches deep by 3-inches wide are available. The compact design fits through narrow gates and doorways and can trench near walls and fences.