Pin piles are constructed of a 3" to 4” Galvanized Sch. 40 or 80 pipe driven by a 580 lb hydraulic breaker hammer mounted on a skid steer or mini excavator to refusal. These piles can also be pneumatically driven by a 140 lb. Rhino to refusal on very limited access areas, where machinery cannot be used. These piles are ideally suited for light load structures such as home additions, concrete decks, privacy walls, generator pads, retainer walls, remodeling projects, etc. Loads are typically from 5 - 8 ton design.