| Beam size | 21"xФ21"(inch),21"xФ30"(inch). |
| .Warping linearspeed | 50-1000m/min |
| Main motor power | 7.5KW frequency motor |
| Leveling roller motor | 3.7KW servo motor |
| Max counting | 100000m(circles) |
| The first beam data | 2 groups |
| Copy precision (>3000 circles) | same rolls, the deviation of same group beams circumference ≤0.25% |






