| Copper roller spindle rotation | I gear 400 rpm; II gear 800 rpm; III gear 1200 rpm |
| Power | 220V |
| Total Electrical Power | 670 watts (including 370 watts for the electric camera and 300 watts for the water tank) |
| Flow rate of pump | ≥ 10 liters/min |
| Thermostatic water tank Capacity | 6 liters |
| Instrument Dimensions | 750 × 500 × 550 cubic millimeters |
| Total Weight of instrument | About 70 kg |
| Horizontal error of spindle copper roller after leveling on worktable | ≤0.03mm |
| Temperature adjustment error of thermostatic water tank | ≤0.5℃ |
| Ruler measurement Accuracy | 0.2 inks tack unit |
| The same machine retest error under the same test conditions | ≤ +/- 0.5 inks tack |
| noise | ≤ 70 decibels |
Warranty days: 365 days