Nanjing KJ Optical Machinery Co., Ltd.

MB210 Optical Centering Machine

For precision centering and edging optical lens. After making correction the lens’ light axis with optical centering instrument, this machine can grind the outer circle in high precision. It also can grind lens’ transverse plane and chamfer.

Technical Data

1. Lens diameter:            60mm to 210 mm
2. Lens thickness:           35mm
3. Height between lens spindle axis and machine slide:    180mm
4. Lens spindle turning angle:  0 to 90 angle.
5. Lens spindle:
  speed:                    125rpm,200rpm,315rpm
  reciprocating speed:        30 times/minute
  reciprocating distance:      0 to 40mm
6. Grinding wheel:
  speed:                    4000rpm
  size:                      150 mm
7. Power requirement:        0.89KW
8. Dimension:               1080 × 880 ×1070 mm
9. Weight:                   approx.1100 kg