punching pile driver (pile machine, piling machinery), pile pit diameter from 600mm to 3500mm, special ... for large pile punching pile driver (pile machine, piling machinery), pile pit diameter from 600mm to 3500mm, special for ... hole, or make residue suspend in slurry, then hollow muck out by silo or pile wimble. In despite of ... load capacity. punching pile driver (pile machine, piling machinery)