3MZ203E auto numerical control internal grinder of automobile tappet

• • • • • • • Main purpose
              Car tappets, linear bearing sets, roller bearings and other hole grinding of elongated parts, the use of rotary cylinder plus thin film chuck fixed, advantage :efficient, fast, high-precision replacement of processing parts Main Structures and features
              1,Adopting Japan MITSUBISHI full digital AC servo-control system, Can achieve high precision fast approaching and high sensitivity slow precision feed movement, the minimum resolution 0.25um.
              2,Reciprocating oscillation system using AC frequency control, dual mechanical oscillation mechanism.
              3,The spindle is used for wheel with variable speed in order to realize to grind at 60m/s high speed
              4,Grinding and workpiece rack feeding system with high precision cross roller guide, high rigidity, long life
              5,Compulsive manipulator can automatically load and unload which is reliable and easy for adjustment
              
              Processing range
              

              d (mm)	L(mm)
              10-40	10-60

              
              Accuracy

              Roundness（um）	Roundness（um）	Roughness（um）
              0.8	2	0.2

              
              3MZ203E auto numerical control internal grinder of automobile tappet