High precision requirement for ring rolling machine will limit productivity and have high cost, therefore, sizing process after ring rolling not only increase precision of machining parts but only decrease requirement for ring rolling machine, that increase process comprehensive economic and technical level.
Sizing after rolling process can decrease roundness, taper degree and diameter size error greatly to improve precision further.
| Item | 160 Automatic Sizing Machine |
| Max. Machining OD (mm) | Φ130 |
| Min. Machining OD (mm) | Φ50 |
| Max. Machining Height (mm) | 45 |
| Nominal Force (KN) | 15 |
| Stroke Time ( per min) | 20 |
| Punch Max. Stroke (mm) | 200 |
| Main Cylinder ID (mm) | Φ125 |
| Main Cylinder Pressure (Mpa) | 15 |
| Hydraulic Motor Power (KW) | 7.5 |
| Machine Outsize (mm) | 1600 x 1000 x 1500 |
| Machine Weight (KG) | 1800 |