Specification:
1. Black board size: 575mm×250mm×160mm×3mm
2. Tensile method:Pressing by grade
3. Density of reeling:7pcs/cm, 9pcs/cm, 11pcs/cm, 13pcs/cm, 15 pcs/cm, 20pcs/cm
4. Rotating speed of black board: 0-350r/min (stepless adjustable)
5. Power supply: AC220V±5%,50Hz;
6. Power: 90W
7. Dimension: 1065mm×450mm×270mm
8. N.W.: 26.5kgs