The Ground Hog T-4 Trencher is a small, operator propelled, chain-type trencher designed for jobs requiring up to a 12 or 18 inch deep trench. Heavy gauge powder coated steel is used throughout the T-4's construction as well as tapered roller bearings and double-row ball bearings to ensure trouble-free service. The T-4’s narrow, compact design allows easy access around the job site and it easily fits through gates and doorways. The T-4 is also easier to use and transport than larger trenchers. The simplified operator controls help make the machine less intimidating to operators unfamiliar with using outdoor power equipment.