CNC Hydraulic Sheet Metal Press Brake Bending & Shearing Machine

Gldma is a professional manufacturer of hydraulic sheet metal processing machinery, with the main products such as hydraulic press brake, hydraulic shearing machine, fiber laser cutting machine, hydraulic press machine and ironworkers. The factory is located in Anhui province of China, which is one of the biggest manufacturers for those hydraulic sheet metal bending, cutting, forming and pressing machines. We sincerely welcome your cooperation. Here to introduce our popular sale 600 tons press brake machine, which is a tandem press brake with 2 sets of 300 ton press brakes. Video about 600 ton cnc press brake machine : 600 ton CNC press brake machine  is a heavy model of such kind machine,it is often use in some big projects, such as shipping,auto making and so on. For  600 ton press brake , the stability of frame is extremely important to the quality, to ensure the machine can be used for long time,the machine frame is integrated processed by large boring-milling...

The CNC equipment is now the mainstream for the processing equipment with more accurate and simple intelligent work style, so more and more customers choose them. The most widely used in CNC equipments are CNC laser cutting machine and CNC punching machine. These two kinds of equipment are indispensable in metal processing. What are the differences between the two kinds of CNC equipment? The CNC fiber laser cutting machine is used to melt and vaporize the stainless steel by using a laser beam to illuminate the surface of the steel plate. The laser source generally adopts carbon dioxide laser beam or fiber optic laser beam with work power 500 ~ 2500 watts. The power is lower than the power required for many household electric heating. However, through lenses and mirrors, the laser beam is concentrated in very small areas. The high concentration of energy is capable of rapid local heating and evaporation of stainless steel. In addition, because the energy is very concentrated, only a ...

The servo motor is a very important component in laser cutting machine, and its quality determines the stability of the equipment, especially the deformation of the machining contour. Currently, the most used servo motor brands in laser cutting machines are Anchuan, Panasonic and Taida etc.. How does the servo motor affect the operation of the laser cutting machine ? For laser cutting machine, either plate cutting or pipe cutting, making the equipment shall be carried out in accordance with the established graphics processing, the key problem is how to participate in the processing of each axle of dynamic response and cooperate with each other. If the overall response of each axis is too slow in the process of processing or if there is a small axial deviation in some positions and a large deviation of the other axis, the deformation of machining contour will occur. However, there are many reasons for this discrepancy, such as mechanical, external force, servo responsiveness, contro...

The differences between hydraulic guillotine shearing machine and pendulum shear blades. The cutting edge of hydraulic pendulum shearing machine cannot be cut by 4 sides. Because the motion line of the pendulum cutter body is curved, you can cut both sides using the diamond knife. The knife frame of the brake type shears can be moved up and down, its upper and lower blade can be cut by 4 faces, so the service life of the blade on the brake type shears is twice as much as the pendulum. The detail differences between the Hydraulic shearing machine and swing-cutting machines. In comparison, there are many problems that cannot be solved in the design of pendulum shearing machine. Such as: 1. The strength of the machine tool holder with the width of 3200 mm is difficult to guarantee; 2. It is difficult to add the lubricant of the semicircle of its internal oil cylinder; 3. Oil cylinder is not easy to repair; 4. The uneven loading of the frame; 5. Difficulty in precision adjust...