China High Precision CNC Cylindrical Grinding Machine Grinder (SWM1332Z), Find details about China CNC Cylindrical Grinder, CNC Grinder from High Precision CNC Cylindrical Grinding Machine Grinder (SWM1332Z)
| Specification | |||
| Description | Unit | SWM1332Z/1000 | SWZ1332Z/1500 |
| External grinding diameters | mm | φ8~320 | φ8~320 |
| Center height | mm | 180 | 180 |
| Distance between center | mm | 1000 | 1500 |
| Max.workpiece weight | kg | 150 | 150 |
| Grinding length External | mm | 1000 | 1500 |
| Swivel range of worktable | ° | -3~+7° | -3~+6° |
| Max.wheel peripheral speed | m/s | 35 | 35 |
| External wheel size | mm | φ600x75xφ305 | |
| Wheel spindle rotation speed | r/min | 1100 | 1100 |
| Headstock center | morse | NO.5 | NO.5 |
| Tailstock center | morse | NO.4 | NO.4 |
| Headstock spindle rotation speed | r/min | 50HZ:25~220stepless | |
| Total motor power | kw | 21.475 | 21.475 |
| Min.pulse amount in X-axis | mm | 0.001 | 0.001 |
| Min.pulse amount in Z-axis | mm | 0.001 | 0.001 |
| Longitudinal servo motor | kw | 3.9(15NM) | 3.9(15NM) |
| Traverse servo motor | kw | 3.9(15NM) | 3.9(15NM) |
| Machine overall dimension(LxWxH) | mm | 3500x2100x2000 | 4500x2000x2000 |
| Machine weight | kg | 4000 | 4500 |
| Working Accuracy | |||
| Roundness(O.D/I.D) | 1.5μm(O.D) | ||
| Uniformity of dia.in longitudinal section(O.D/I.D) | 1.5μm(O.D) | ||
| Surface roughness(O.D/I.D) | Ra0.32μm(O.D) | ||
| Standard Accessories | |||
| Magnetic separator | set | 1 | 1 |
| Grinding wheel dresser | set | 1 | 1 |
| Wheel hub | set | 2 | 2 |
| Wheel balancing mandrel | set | 1 | 1 |
| Open-type steady-rest | set | 1 | 1 |
| Driving dog | set | 1 | 1 |
| Carbide-tipped center | pcs | 2 | 2 |
| Leveling wedge | pcs | 3 | 3 |