JP12A/16A/18A Single-shaft Grinding Polisher
Mainly used for the grinding and polishing of large plane and large spherical mirrors, as well as the precision grinding and polishing of metal or non-metal moulds.
Spindle speed, swing shelf swing times can be adjusted according to the needs of machining parts separately frequency conversion, and the pressure of the swing shelf should be controlled by pneumatic pressure or be adjusted by using the balancing weight. (Optional touch screen and knob for operation)
Main technical specification
| Product Model | JP12A | JP16A | JP18A |
Millstone dia | Ф1200 mm | Ф1600 mm | Ф1800 mm |
Processing scope | ≤Ф1000 mm | ≤Ф1400 mm | ≤Ф1500 mm |
Millstone rotating speed | 0,6 ~ 30RPM | 0,6 ~ 30RPM | 0,5 ~ 20RPM |
| Main swing rod | Adjust range of swing plate 250mm Scope of swing rod ± 20° Scope of swing rod shrink 250mm Amount of swing:0,6 ~ 30 times/min | Adjust range of swing plate 350mm Scope of swing rod ± 20° Scope of swing rod shrink 300mm Amount of swing:0,6 ~ 30 times/min | Adjust range of swing plate 400mm Scope of swing rod ±20° Amount of swing: 0,50 ~ 10times/min (Stepless speed regulation)Scopeof swing rod shrink 300mm |
| Vice swing rod | Iron pen holder extended range≤300mm | Iron pen holder extended range≤500mm | Iron pen holder extended range≤500mm |
The distance between the centerof the thimble and the millstone | ≤400mm | ≤500mm | ≤600mm |
| Jumpiness of millstone | ≤0.10mm | ≤0.10mm | ≤0.10mm |
| Total power | 8kW/380V | 12kW/380V | 20kW/380V |
| Size | 2220x2200x1500(mm) | 3120x2735 x2050(mm) | 2700x2700 x2300(mm) |
| Weight | About 2600kg | About 5200kg | About 8000kg |
All machine can be designed and manufactured as required. |
