Features： 1.The wheel head spindle,which is special designed,is imported.eight rolling ball bearings which been distributed by six at the front and tow at the end,thusitenhanced the spindle diameter.Closed-lubricating system,longlife,high precision,enabled to complete heavy dutycut.Wear-resistance materialis lined with on three axis guideway,accom panied the independent lubrication device makes the machine moving equable,smoothly and high precision.

2.Both Y-and Z-axis,driveby ACservomotor,PLC controling enabling the automatic grinding of the horizontal surface and the formation workpiece surface.Easy operation and high efficiency..

3.Adopting,on X-axis,the special designation of dual hydraulic cylinder,by this means it spared the high working precision.The table is swing is drive by an independent hydraulic station,applying photo electrics witch,working stable and low undesired noise.