A Striker STC-55 (55 lbs.) installed on top of a raised base (optional) made of 1/2" welded steel plate and filled with sand to help deaden vibration and sound. This base raises the top of the bottom die to a height of 34 1/2" above concrete floor.

The raised base is welded to a 1" steel plate which rest on top of a 3/4" rubber mat.