
Description of Vacuum sizing machine:
Vacuum sizing machine| Model | STV63 | STV63 | STV63 | STV63 | STV63 | STV63 |
| Range | 16-63 | 32-125 | 63-250 | 110-450 | 250-630 | 315-800 |
| Length of Vacuum Tank | 5900 | |||||
| Water Pump | 1*1.5 | 1*5.5 | 1*5.5 | 2*5.5 | 2*5.5 | 2*7.5 |
| Vacuum Pump | 1*2.2 | 1*2.2 | 1*4 | 2*4 | 2*4 | 2*4 |