Technique parameter 1. Coiling wire section: 10~50 mm2 (flat sheath wire 2.5-6 mm2) 2. Coil diameter: 450mm 3. Inner diameter: 160mm 4. Coil width: 50~80mm ( be adjustable in range 30m) 5. Motor power: 4kw (frequency conversion control) 6. Meter counter: DY type (setting random length) 7. Pay off bobbin: PN 630~1000mm 8. Lifting wire reel power: 1.5 kw 9. Brake device: Cantilever type breaking 10. Pay off tension-tight structure: Pulleys set lifting type 11. Pay off reel lifting form: Screw (motor 1.5kw~4 step) 12. Pay off reel fixing form: Axle.