The PAD05 is a heavier version of the PAD04.
Made with a 5" square tube, this unit allows you to drive standard 4x4s, rough-sawn 4x4s, and 4" round posts.
If you are looking to drive posts fast and don't mind handling the extra weight, this unit is for you.
Requires a minimum of 90psi
Compressor rated @ 2.5 SCFM for continuous operation....