The Classic Lift Base Plate Extension Kit is designed for those customers who are unsure of the integrity thickness of their concrete floor. These extensions increase the column base surface area that is anchored to the floor.
The 2 post Hoists column support of the base plate lift relies solely on the anchoring system that secures the columns to the concrete floor.
For a 2 Post Hoist Base plate style of 2-post Hoists, more stable Widely used in the case of substandard install the foundation. Easily install on the new lifts, also for the old lifts.