Φ1250mm-Φ2500mm Portal type active pay-of 

1. Outer diameter of bobbin: Φ1250-Φ2500mm;

2. Width of bobbin: 950-1900mm;

3.  Applicable cable diameter: max100mm

4. Pay-off speed: max 80m/min

5. Applicable bobbin weight: 12T

6. Pay off type: active in middle

7. Take-up controller：AC frequency converter speed-regulation controller