Paragon GA-3570CNC.
CNC Angular Cylindrical Grinder
| GA CNC Series Specifications | |||||
|---|---|---|---|---|---|
| Model | |||||
| GA-2020CNC |
GA-3515CNC |
GA-3535CNC |
GA-3570CNC |
||
| Capacity | |||||
| Swing over table | mm | 200 | 350 | 350 | 350 |
| Distance between centres | mm | 200 | 150 | 350 | 700 |
| Max. Grinding diameter | mm | dia 160 | dia 320 | dia 320 | dia 320 |
| Max. Grinding wheel dimensions | mm | 355 x 50 x 127 | 510 x 80 x 203.2 | 510 x 80 x 203.2 | 510 x 80 x 203.2 |
| Max. Load between centres | kg | 30 | 150 | 150 | 150 |
| Max. Grinding wheel peripheral speed | m/s | 33 (45) | 45 | 45 | 45 |
| Control System | |||||
| Controller | Fanuc | Fanuc | Fanuc | Fanuc | |
| Feed Slide | |||||
| X axis minimum resolution increment | mm | 0.0001 | 0.0001 | 0.0001 | 0.0001 |
| X axis rapid feed rate | mm/min | 5 | 6 | 6 | 6 |
| Z axis minimum resolution increment | mm | 0.0001 | 0.0001 | 0.0001 | 0.0001 |
| Z axis rapid feed rate | mm/min | 6 | 8 | 8 | 8 |
| Z axis can be swivelled manually | degrees | -7.5 ~ 7.5 | -0.5 ~ 7.5 | -0.5 ~ 5 | -0.5 ~ 5 |
| Workhead | |||||
| Spindle speed | r.p m. | 5 - 750 | 5 - 750 | 5 - 750 | 5 - 750 |
| Centre | MT No3 | MT No4 | MT No4 | MT No4 | |
| Tailstock | |||||
| Hydraulic sleeve retraction | mm | 25 | 35 | 35 | 35 |
| Centre | MT No3 | MT No4 | MT No4 | MT No4 | |
| Tank Capacity | |||||
| Hydraulic tank | L | 40 | 45 | 45 | 45 |
| Coolant tank | L | 24 | 80 | 80 | 80 |
| Wheelhead lubrication | L | 25 | 45 | 45 | 45 |
| Others | |||||
| Machine dimensions (W x D x H) | mm | 1800 x 1860 x 2140 | 2500 x 2000 x 2260 | 2975 x 2000 x 2260 | 3440 x 2000 x 2600 |
| Machine weight | kg | 2700 | 4100 | 4300 | 4900 |
| Design & specifications are subject to change without prior notice. | |||||
| The machine dimensions & weight are based on standard equipment. | |||||
The GA CNC Series are unique models of angular cylindrical grinding machines by PARAGON are suitable for long, multi-steps, and profile cylindrical grinding, up to 0.1 μm positioning accuracy, which offer the best choice for high accuracy.
Features
- Equipped with FANUC color screen, the latest technology in digital control systems.
- Grinding wheelhead spindle with unique hydrostatic bearings / hydrodynamic and static hybrid bearings (hybrid bearings).
- Multi-function, high roundness Workhead.
- Hydraulic and manual adjustable Tailstock.
- High rigid Machine Base with Hydrostatic Lubrication on guideways.
- Heidenhain Linear Scale with closeloop feedback.
- X/Z axes have high torque Servo Motor directly coupled to the class C1 Ballscrew (40mm).