The CA series are compact Universal cylindirical grindtailstock
grinding machines . They are suitable for long , multi-steps, and profile cylindrical grinding. Along with the optional internal grinding unit attachment , they provide more flexibility and offer the best choice for your needs . the main features are :
- Grinding wheelhead spindle with unique hydrostatic bearings
- Multi-function , high roundness workhead
- Hydraulic and manual adjustable
- Highly rigid machine base with hydrostatic lubrication on guideways
- X and Z-axes have high torque servo motor directly coupled to the class C1 ballscrew (40 mm)
- Heidenhain sub-m linear scale with closeloop feedback
Applicable Indusries :
- Aerospace parts
- Medical applications
- Precision bearings
- High precision machine parts
- Hydrraulic & pnematic parts
- Electrical/Electronic equipments
- Automotive and motorcycle parts
- cutting tools
| MODEL | CA-3250CNC | ||
| CAPACITY | |||
| Swing Over Table | 320mm | ||
| Distance between centers | 500mm | ||
| Max.grindng diameter | 280mm | ||
| Max.grind wheel dimensions | 405*56*127mm | ||
| Max.load held between centers | 150kg | ||
| Max.grinding wheel peripheral speed | 45m/s | ||
| CONTROL SYSTEM | |||
| controller | FANUC/SIEMENS/MITSUBISHI | ||
| FEED SLIDE | |||
| X-axis minimum resolution increment | 0.0001mm | ||
| X-axis rapid traverse speed | 6m/min | ||
| Z-axis minimum resolution increment | 0.0001mm | ||
| Z-axis max.traverse speed | 8m/min | ||
| Z-axis can be swiveled manually in deg. | 0 ~ +8deg | ||
| WORK HEAD | |||
| Spindle Speed | 5_750 r.p.m | ||
| Center | M.T.4 | ||
| Swiveling angle (counterclockwise-clockwise) | 90 _ 30 deg | ||
| TAILSTOCK | |||
| Hydraulic sleeve retraction | 35 mm | ||
| Center | M.T.4 | ||
| TANK CAPACITY | |||
| hydraulic tank | 50 L | ||
| Coolant tank | 80 L | ||
| Wheelhead lubrication | 45 L | ||
| Tailstock lubrication | 0.4 L | ||
| DRIVEN MOTOR | |||
| Wheel Spindle | 5 HP | ||
| wheelhead speed (servo motor) | 1.6 KW | ||
| Table feed (servo motor) | 3.0 KW | ||
| Work head spindle (servo motor) | 1.2 KW | ||
| Hydraulic pump | 1 HP | ||
| Wheel spindle rublicant | 1 HP | ||
| coolant pump | 1.4 HP | ||
| internal grinding | 1 HP | ||
| OTHERS | |||
| Machine dimensions | 3000*2000*2260 mm | ||
| Machine weight | 3500kg | ||
