Hacker - Model A-27.5 -27.5" Rotary Table

MODEL 27.5 is Hacker's largest rotary table. It incorporates the same tough components and superior design as the rest of the Hacker line. Power is transmitted through heat treated and lapped spiral gears. It has a heat treated pinion shaft, heavy duty pinion shaft bearings and adjustable pinion shaft locking assembly. Main and upthrust bearings are angular ball thrust type. Each 27.5 table is furnished with 531/4" centers and can drill to 18,000 ft.