This apparatus completely replaces a sledge hammer. Not only will it drive the Bullet Mole through the ground without a sledge hammer but it will also do the following:

1) Centers all impact forces in exactly the same place on the impact cap and drives the Bullet Mole in a consistent horizontal direction. 

2) Delivers many more BPM, (Beats Per Minute) than a sledge hammer.

3) Delivers a tremendous amount of foreward thrust (IN ADDITION) to the impact forces of the jack hammer due to the leverage mechanism. EXAMPLE, Its like having 4 men pushing the jack hammer forward at the same time.

4) With the flip of a lever the carriage can be operated in reverse which is extreemly usefull in pulling out the shafts and or pulling in poly pipe while extracting the shafts.