Machines for regrinding mandrels for rolling mill

Hollow spindle mandrel lathe machines have the features that are high accuracy, large power, strong rigidity, perfect manufacture and full performance. It is the first equipment of turning, facing, grooving, boring and general purpose for a long shaft or mandrel after the design of main parts and entire construction was optimized. These machines produced through adopting advanced manufacture technology and high performance parts.

Lathe machines consist of bed, spindle box, feed mechanism, frame type toolpost, front tailstock, movable open steady, follow rest, flexible aid supporting device, hydraulic unit, cooling fluid unit, intregrated lubrication, grinding head with sand plate, chip collector and CNC controller and so on.