1. Reel outer diameter: 320mm 2. Reel inner diameter: 130mm 3. Reel width: 50~80mm (adjustable) 4. Coiling wire diameter: 3~8mm 5. Take up axle rotation speed: 0~280r/min(frequency conversion and regular speed) 6. Motor power: 3.7KW (frequency converter) 7. Pay off specification: PN800, PN1000( made in term of user reel inner diameter) 8. Auto arranging wire diameter: 1.5, 2.5, 4, 6, 10(aluminium-core-plastic-coat, copper-core-plastic-coat Single core wire diameter) 9. Pay off bobbin lifting structure: Screw type (motor 1.5kw-4kw) 10. Pay off bobbin installation structure: Axle type.