JP15.4B/25.4B Four-shaftGrinding Polisher (Main shaft, pendulum shaft separate variable speed.)
Mainly used for grinding and polishing surfaces, spheres and planes of britle materials such as optical glass, quartz glass,crystal materials, electronic components, ete. As wellas grinding and polishing of various high precision planar and concave spherical molds.
| Product Model | JP15.4B | JP25.4B |
Machining dia | ≤Ф150mm | ≤Ф250mm |
Tank dia | Ф300mm | Ф360mm |
| Precision of main shaft | ≤0.02mm | ≤0.02mm |
| Main shaft number | Four shafts | Four shafts |
| Swing amplitude | Swing 0~80mm | Swing 0~120mm |
| Speed of main shaft | 0,40 ~ 200 RPM | 0,30~ 150 RPM |
| Main shaft conicity | Externalcone 1:8 | Externalcone 1:8 |
| Swing set time | 0,20~100 times/min | 0,15~75 times/min |
| Curvature radius | R≥10mm | R≥10mm |
| Total power | 1.8kW/380V | 3.5kW/380V |
| Size | 2000 x 1000 x1100(mm) | 2210x 1000 x1100(mm) |
| Weight | About 500kg | About 650kg |
All machine can be designed and manufactured as required. | ||