... Technical parameterMaterial of processible coiled plate apply for carbon steel plateδ b≤700Mpa;Thickness of coiled plate δ=0.15-2mm;Width ... . Host machine: This is composed of bottom-stand, fixed torii,, knife pivot(150mm, 2pcs), knife pivot lifting ... -stand, recoiling axle, recoiling expansion device, expansion recoiling plate, moveable supporting arm, accompany of deceleratorJZQ650, speed adjustable ...