CNC Hydraulic Sheet Metal Press Brake Bending & Shearing Machine

Advantages of   Fiber Laser Cutting Machine  Compared with CO2 Laser Cutting Machine   Excellent beam quality: smaller focusing spot, finer cutting lines, higher work efficiency, and better processing quality;   Extremely high cutting speed: 2 times that of the same power CO2 laser cutting machine;   High stability: Adopting the world's top imported fiber laser, the performance is stable, and the life of key components can reach 100,000 hours;   Extremely high electro-optic conversion efficiency: Optical fiber laser cutting machine photoelectric conversion efficiency of about 30%, is 3 times higher than CO2 laser cutting machine, energy saving and environmental protection;   Very low use cost: The power consumption of the whole machine is only 20-30% of that of the similar CO2 laser cutting machine;   Extremely low maintenance cost: No laser working gas; Optical fiber transmission without reflectors; Large savings in maintenance costs; ...

By connecting scattered   brake press machine   hydraulic elements with oil pipes and pipe joints to form a complete hydraulic pump system. The performance of oil pipes and the structure of pipe joints have direct connection with the working condition of hydraulic pump system. In the following are introductions to common oil pipes and pipe joints. The combination of oil pipe and pipe joints is called Brake press machine hydraulic pump.   Brake press machine oil pipe Oil pipes used in the Brake press machine hydraulic pump system are diversified, such as steel tube, copper pipe, nylon tube, plastic tube, rubber tube and so on. While choosing oil pipes, you should take the brake press machine hydraulic pump system's pressure (high or low), the installation site of hydraulic elements, and the working environment of hydraulic devices, etc. into consideration. 1. There are two kinds of Steel tubes, one is seamless steel tube, the other is welded steel tube. Seamless steel tu...

There are several synchronous belts in the transmission system of the  laser cutting machine . If the synchronizing belt is loose, the engraving machine will present the heavy shadow. If the synchronous belt is too tight, it will cause the wear of the synchronous belt. After a period of time for using, adjust the tight screws of the synchronous belt, and adjust the synchronous belt to the proper tightness until the carving text does not appear in heavy shadow, and the running noise of the laser engraving machine and the laser cutting machine is low, or consult the manufacturer's technical personnel.  1. Add oil to bearings  Laser cutting machine uses a large number of bearings, in order to ensure good cutting, carving consequences, part of the bearings need to be refueled regularly (excluding oil bearing), use a clean soft cloth to wipe off the soil on the bearings, inhale the machine oil into needle pipe with needle pipe, and then use the needle add it to the bearings sl...

The reasons for the occasional glow of the  laser cutting machine  are as followed: 1. It is caused by the instability of power supply voltage, so the laser tube needs to be replaced. 2. The lens is dirty or damaged, resulting in a severe deviation of a light path. In this situation, clean the pumps and pipes, and replace the pumps when necessary. 3. It is caused by abnormal water cycle. 4. It is caused by the abnormal water protection. So we need to clean or replace lenses and readjust the optical path. And the water protection needs to be replaced. 5. It is caused by the aging of the laser tube. 6. It is caused by the failure of the laser power supply or motherboard, and we need to replace the corresponding accessories.

Cause and treatment of wire drawing when  laser cutting machine  is discharged: 1. When the nitrogen or the carbon dioxide content in the mixed gas is higher than standard, the wire drawing phenomenon will occur. 2. When wire drawing is caused by the cavity leakage, we need to exclude the leaking pointe of the cavity.  3. When the wire drawing is caused by the water in the cavity, our priority is to find out the part which leaks water into the cavity, and then replace or repair it. In addition, in daily work, we need to pay attention to the anti-corrosion work and to nip in the bud.  4. When wire drawing is caused by cupric carbonate, the first thing to do is to clean the electrode assembly. If necessary, we can resort to pickling electrodes or other methods.  Professional CNC hydraulic machine at GLDMA.COM .

As a large tonnage of machine, not every factory can produce   1000 ton CNC press brake machine , we, GLDMA company has a lot of advanced and large process machines which can ensure us has enough ability to produce 1000 Ton or even larger tonnage machine, to ensure the bending precision, the quality is a critical factor, to ensure the machine can be used for long time, the machine frame is integrated processed by large boring-milling machine, and also will be treated by the annealing furnace to eliminate the stress. There are several CNC control system for you to choose, normally are DA52S, DA56S, DA66T and DA69T, if you only want control X,Y1,Y2 and V axis, you can choose DA52S, X axis for back gauge forward and back, Y1, Y2 for ram up and down, V for compensation, also you can expend more axis, X1, X2 for back gauge forward and back, Z1, Z2 for left and right, R1, R2 for up and down, meanwhile you need to choose more advanced control system. More about control system: check...

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 hydraulic press brake  is used for bending sheet metal plate, normally is carbon steel and stainless steel. The bending machine is mainly consisted of slider, oil cylinder, back gauge, worktable and control system. In now days, the hydraulic bender has been widely used in different industrial, during the period of the working, the hydraulic bender will inevitable to have some problems, now we will introduce some solving methods regarding to some normal problems. 1, the control system do not show any parameter when power on. This problem is often caused by the software,the non correct operation or abnormal power off can all cause the documents miss, so that the software can not work normally, we can judge the problem according to the hint of the system, then decide if need to re-install the system.  2, the fault of the slider movement. The movement of hydraulic press brake machine can be divided into 4 parts, the restoration, quick down, working stro...

As two basic NC controller of press brake machine, a lot customers always ask “ Why the price of E200P is much higher?” or “Why I need to choose E200P system/ What can I get from it?” So today let’s list some points and difference between these two systems. Estun E21                                                                                            Estun E200p    Details: Back gauge E21: Polish rod, positioning precision: 0.1mm  E200p: Linear guideway, positioning precision: 0.05mm E21: common gear motor: X axis Max speed : 40mm/s, Y axis Max speed: 500 r/min  E200p: Double- servo motor: Max speed: 200mm/s, Y Max speed: 1500 r/min E21: common clamping E200p: Quick clamping Tips: If the machine is over 250T size, quick clamping ...