Variable speeds & Rotation speeds. Range diameter up to 540 mm, Length up to 1000 mm or costumize condition. Both feeds & rotation are motor & hydraulically driven and independently adjustable while in use. The power pack 7.5 HP is hydrostatic, meaning we offer full speed control in forward & reverse. While in use, speeds can be changed should machining conditions change. One motor is all over the full operating range. Induction hardened chrome guide bars, Precisian linier guide bearings, Single/twin lead screws for balanced feeding, Capable of doing stub shaft or in line turning, Variable & Reversible hydrostatic rotation rates.