GJP38.2A/50.2A Dual-shaft High-speed Precision Grinding Polisher (Main shaft, pendulum shaft separate variable speed.)
Mainly used for grinding and polishing of plane, spherical surface of optical glass, quartz, crystal, electronic components etc.
Flat pendulum motion, spindle, pendulum shaft, rotation speed, pressure, time can be separately adjusted according to the needs of processing parts
Type A adopts the method of horizontal pendulum motion. Type B and type C adopt elliptical motion. (Optional touch screen and knob for operation)
| Product Model | GJP38.2A | GJP50.2A |
Machining dia | ≤Ф380mm | ≤Ф500mm |
| Main shaft space | 800mm | 900mm |
| Precision of main shaft | ≤0.02mm | ≤0.02mm |
| Swing amplitude | Swing 0~140mm | Swing 0~200mm |
| Speed of main shaft | 0,70 ~ 350RPM | 0,30 ~ 150RPM |
| Amount of main shaft | Two shafts,ThreadM27 x3 | Two shafts,ThreadM48 x5 |
| Swing set time | 0,10~50times/min | 0,10~50times/min |
| Pneumatic pressure | 0.6MPa | 0.6MPa |
| Total power | 4kW/380V | 4.8kW/380V |
| Size | 1720 x 1250 x 1650(mm) | 1900x1420x1650(mm) |
| Weight | About 800kg | About 900kg |
All machine can be designed and manufactured as required. | ||