... standard WE67Y-100/2500 hydrualic press brake, bending machine, press machine1.Model: WE67Y-100T/ ... Hydraulic system6. Back gauge, 7. Upright, 8. Electrical cabinet, 9.Beam, 10. Cylinder, 11.Control panel6. Design & Inspection standardJB/T2257.1<< Press Brake ... , Technique>>GB/T1349 <<Press Brake, Accuracy>>JB/T54363 <<Press Brake, ...