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Production introduction:
The CNC press brake machine is structured with left and right frame walls, worktable, cylinder, ram and oil tank etc. The hydraulic system can prevent the machine from overload when the thickness of the plate is changed or the wrong selection of the bottom die's opening width. Otherwise, the machine features a smooth and reliable performance and easy operation. It has the functions of inching, single cycle and continues operation, The working pressure is constant over the entire strokeĦ£
The machine is equipped with the anti-deflection mechanism of the bottom die to ensure a higher bending accuracy. Equipped with DELEM CNC system made in Holland, and other key parts such as raster display, hydraulic valve, servo motor are all importing products. There are two linear scales installed on "C" plates on both sides, which is fixed on worktable to eliminate the effect ion of deflection when working. The raster displayers will inspect the both end positions of ram (Y1, Y2) and send signal. After amplified by CNC amplifier, the signal will be fed back to computer. Then the computer will control the volume of oil, which is going to enter into cylinders. So the parallelism of ram and worktable could be controlled under the tolerance 0.01mm.
Technical parameter:
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