Check the listing for details. Pneumatic Fence Post / Pole Driver Rod Pounder MP-PD55 w/ Handle. Condition: New. Listed at 1849.99 USD. Brand new Pneumatic Post Driver with New Operational handle and Whip HoseLight Weight Medium Duty Post DriverModel: MP-PD55Blows per Minute: 1700 BPMLength: 21"I.D. Master Chuck: 3 7/8" (98.4 mm)CFM: 42 (1.19 m3/min)Approx. Wt. 56 lbs (25.40 kg )Air Inlet: 2 Lug CouplingThe MP-PD55 is the work horse for the post driving industry. With only ONE moving component, the MP-PD55 is reliable, durable and capable of working in the most difficult of environments. Ideal for rental companies, guardrail installation contractors, Departments of Transportation and Fencing contractors. Will drive fence posts, T-posts, Tent stakes, Grape stakes, and Ground rods. The MP-PD55 post driver features, a hardened and precision ground piston. The MP-PD55 can be sent back to the factory every few years for rebuilding and installation of oversized pistons to regain the full power. Includes throttle handle w/ integrated safety mechanism and a 5ft whip hose.