1.cutting machine manufacturer,china shearing machine,china shearing machinery. 2.Main technical parametrs Model:QC11Y-16*4000 Shearing thickness:16mm Shearing width:4000mm Tensile strength of plate becut:≤450 n/mm Shearing angle: 20 Number of stroke:5 min-1 Backgauge range: 20-800 mm Main power: 18.5kW 3.The preformance: a.The position oflow blade can be adjusted to ensure the equilibrium of the gap after regrinding.The protable and prompt adjusted of the blades' gap,the value of gap is indicated by dial,positioning reliable. b. Setting the backgauge by motor.The displessly devices used to the backgauge' value and the shearing times are on the front of the machine. c.The stroke of knife or beam can be adjusted steplessly,conveniently and fast.Preselection of single or continous strokes.Preselection of cutting number and cutting strokes. 4.Service: a. Seller in charge of install and do debugging test. b. Provide train to buyer c. One year guarantee, repaired forever. d. Main components are prestige product with first-class quality.