The Eterra PDX-1000 is built for mini excavators that need serious post-driving power in a compact, maneuverable package. Its nitrogen-charged power cell, powered by your excavator’s hydraulics, delivers 1,000 ft-lb of impact energy per strike—driving posts into virtually any soil condition. The heavy-duty housing with rubber isolators reduces vibration, while the hydraulic 15° tilt mechanism ensures precise placement on uneven or sloped terrain. Positioned two feet closer to the machine than standard models, the PDX-1000 improves down force, visibility, and control. The post guide housing fits 2", 4", 6", or 8" posts and can be removed for larger sizes. Domed and flat driver heads, plus a 5-ft breaker spike, are forged from high-tensile tool steel for lasting durability in demanding fence installation work.