*Machine performance: 1.QC12Y hydraulic swing beam shear machine is frame welded, vibration to eliminate stress, high in rigidity and durable. Hydraulic drive, swing beam, retum of knife beam is smooth and prompt by accumulator or nitrogen cylinder, stead and reliable perfoman; 2.The position of low blade can be adjusted to ensure the epuilibrium of gap after regrinding. The protable and prompt adjusted of the blades' gap, the value of gap is indicated by dial, positioning reliable; 3.Setting the backgauge by motor. The displessly devices used to the backgauge' value and the shearing times are on the front of the machine; 4.The stroke of knife or cbeam can be adjusted steplessly, conveniently and fast. Preselection of single or continous strokes. Preselection of cutting number and cutting strokes. Performance: 1) Hydraulic transmission system 2) NC E20 system &DELEM DAC360 system 2) Vibrating treatment to eliminate the internal stress, high rigidity and good reliability 3) Swing tool post is complex whole steel-welded structure 4) The clearance between the blades is equally during working time; it makes the shearing side fine 5) The clearance between the upper blades and bottom blades are adjusted by hand, dial display 6) The back gauge can automatically move, be positioned and stop, numerical display 7) Controls with overload-protected magnetic motor starter and circuit breaker disconnectParameter: Parameter 12×250012×320012×400012×6000Shearing Thickness mm12121212Shearing Width mm2500320040006000Strength of Sheet N/mm2450450450450Shearing Angel °2°2°2°2°Number of Stroke min-110986Length of Backgauge mm20 60020 60020 80020 800Main motor power kw18.518.518.518.5Outside Dimensions Lmm3300420050007000Wmm1950220022002680Hmm2100220022302550 Welcome you to chose