The HRD-58 Greenlee Utility Ground Rod Drivers are heavy-duty, hydraulically powered reciprocating tools designed for driving ground rods of various lengths. The high power-to-weight ratio and low vibration reduce operator fatigue and increase productivity. Included is a remote double-acting operating valve that allows operation on either open-center or closed-center hydraulic systems. The HRD-58 accommodates rods up to 16 mm (0.625″) in diameter.




