Features:
1.Accuracy of spherical center principle. (The height of accuracy spherical center is adjustable).
The swing frame center coincides with tool ‘s curvature radius center.The pressure directing tool ‘s curvature radius center all the time. 
2.Pressure is produced by pneumatic.Easy to load or unload pressure on the lens fixture.
3.Timer controls the working time.It realizes automatic production.
6.Coolant or polishing slurry circulates to feed in two tank.
7.High productivity lapping & polishing machine.

Technical Data:
Lens radius:  Max. R15 - R180
Lens diameter: Ø10 - Ø90mm
Number of spindle: 4/6  (each spindle individually control)
Height of accuracy sphere center:  adjustable
Spindle connection: 1 1/8" 
Spindle screw: M24 or User
Spindle positioning circle diameter: Ø30mm or User
Spindle Speed: 50 - 3000rpm (stepless)
Swing frame swing frequency: 10 - 50 times/min (stepless)
Swing range:  - 30° to +45° 
Pressure: pneumatic
Dimension: 1350*910*1800mm / 1840*910*1800mm
Weight: 650KG / 850KG