Skidril has a tool for you, the G15D is a 4-cycle gas powered post driver that puts an end to manually post driving.
Gas powered post drivers originated with Skidril, with a series of post drivers, the G15D is easy on-off simplicity, powerful light weight driver with no hoses attached.
Weighing in at 33lbs, the G15D driver runs at an impact energy of 35 ft-lbs. being a 1.5 hp with max speed of 600 rpms, while remaining at a high fuel efficiency of 1qt/hr.
The G15D driver has an air cushion dampening for no recoil, with few moving parts already, there is no need for springs or extra parts.
The G15D from Skidril is a cool tool for drilling post holes when you can use a larger piece of equipment. Watch the video below to see how easy the Skidril G15D is to use.