Hydraulic turntable with rotating hardwood timber platform. Like most of the other tools described, a turntable incorporates hydraulic cylinders that do the really hard work, (This may be 1 or 2 based upon the model chosen). Consequently, to work efficiently they need to be joined nearly a appropriate hydraulic pump. https://digger-machine03466.59bloggers.com/29029859/detailed-notes-on-land-grading-equipment