Flat metal must be pre-loaded by manual to position of welding mold.
Welding capacity of flat metal: thickness 4.5~7 mm, width 25~75 mm.
Three distance of flat metal: 12.5mm, 30mm, 35mm.
Two cross wires to be loaded automatically to welding position.
Cross wire is the square metal twisted to spiral shape 6x6mm~8x8mm.
Distance of cross wire: 100mm.
Welding time is 10 minutes for each 995 x 6000mm grid board.