1,E10 NC System. 2,Free setting of proportional. 3,Automatic compensation for X-. 4,X-axle soft ... features1,Complete steel-welded structure, with sufficient strength and rigidity;2,Hydraulic down-stroke structure, reliable and smooth;3,Mechanical stop unit ... with tension compensating mechanism, in order to guarantee high precision of bending. WC67Y 400t/4000 Hydraulic Press Brake