1 Hearing thickness: 0.15-0.8mm 2 Ength tolerance of thin plate is lower than: 0.1 mm 3 Tolerance of diagonal line is lower than: 0.15mm 4 Shearing length: 60-1200 mm 5 Maximum diameter of coil material: 800 mm 6 Aximum weight of coil material: 3.5 T 7 Decoiling expansion range: 380-450 mm 8 Shearing linear velocity: 60m/min 9 Shearing frequency: 70 times/min 10 Load bearing of charging platform: 2000kg . 11 Height of loading material: 460 mm.