double twist barbed wire machine 1.wire diameter:1.6-2.2mm 2.strand diameter:1.6-2.8mm 3.twist:4 4.ISO9001- ... and reliable in operation, capable of turning out high quality products with consistency.Machine's technology datas:Diameter, screen wire2.5-3mmMaterial ... carbon steel wire, thermo-plated with zincDiameter, wire for barbs2-2.5mmtotal weight1500 kgsBarb pitch spacing3,4,5,6inpower of motor3 ...