roofing sheet Roladora
The electric-hydraulic servo system can control the synchronization of two cylinders. Combined with optical curtain of international standard, the fully closed loop control is formed with high synchronization control accuracy, and high bending and repetitive positioning accuracy.
Double crowning mechanism: --upper rapid clamping fixture, which has both quick fastening and crowning function. –the lower table hydraulic cylinder crowning mechanism of sandwitch structure is controlled by CNC system. (Mechanical crowning system is optional).
The large lead ball screw and linear guide way from Germany Bosch-Rexroth and BLIS ensure the positioning accuracy of the machine. The full functional backgauge system can be extended up to six axes. The work piece can be bent at whatever angle.
The die sections have different lengths, which can be combined with a certain width to meet the processing requirements of special work pieces. The punch quick clamping and insert-type die can be made based on the customer's requirement to reduce work load and improve productivity.