2019 full Automatic Hi-speed nail making machinefor 70-150mm length nails SPECIFICATIONS FOR X150 Hi-speed nail making machine Nail length range:70-150mm Nail making speed:500pcs/min Nail diameter range:2.5-4.5mm Main machine power: 5.5kw Pay-off power :1.5kw Actual total power: 4kw Main machine dimension:1500x1300x1100mm Pay-off dimension:1500x800x350mm Electric box dimension:400x600x800mm