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Showing posts with the label sheet metal bending machine

160 Ton CNC Hydraulic Metal Plate Press Brake Machine

GLDMA  150 Ton  CNC press brake  is one of the most popular type. This tonnage is with 4 common length sizes:  150T/3200mm ,  150T/4000mm ,  150T/5000mm ,  150T/6000mm . Absolutely, the worktable can be customized as clients' requirement to satisfy different needs. 150 Ton press brake machine  can process different metal material, no matter is carbon steel, galvanized sheet, copper plate or stainless sheet, so it’s best choice for metal fabrication owners. This tonnage plate bending machine is suitable for max 3mm(6000mm worktable) to 6mm(3200mm worktable). Some thin and long parts can be produced by this tonnage, such as kitchenware processing, metal boxes producing, storage shelves making, interior design and decorating.  GLDMA  CNC hydraulic press brake  is with grating ruler, and CNC controller system can control synchronized movement of the two oil cylinders directly, to ensure best synchronized accuracy bending accurac...

80 Ton CNC Press Brake Machine

GLDMA 80 Ton hydraulic bending machine is a very popular model, It is widely used in many small industry fields, especially for the thin plate, normally for stainless steel no more than 2 mm, for carbon steel no more than 4 mm, such as kitchen equipment, small piece process for other equipment. now, the 80 Ton press brake has 3 different length of worktable, 2500mm , 3200mm and 4000mm . As a professional manufacturer, we always put the safety of worker first, we put the laser guider protection on the two sides of the worktable to protect the worker from accident injury,  also we put light curtain on the back of machine.  The 80 tons bending machine with excellent performance, our standard throat depth is 320mm, the ram stroke is 100 mm and the max opening height is 350 mm, but if you need to bend larger plate, we can increase these parameter, the work piece linearity accuracy can be 0. 5mm/m, the back gauge accuracy can be 0. 05mm/m.  Meanwhile, for better perf...

40 Ton Press Brake

40 Ton plate bending machine  just like baby in the press brake family. Usually with 1600mm, 2500mm length work table. These are popular size through customers. GLDMA 40 Ton press brake is with heavy welded frame, so that it has extremely good rigidity. Whole structure is processed entirely all together to guarantee high precision.  Considering it's pressure, the machine can bend max 2mm* 2500mm, 3mm*1600mm, common metal sheet (stainless can be 1mm*2500mm, 1.5mm*1600mm).  Of course, it the plate is not long, the thickness can be relatively thicker. So  40T hydraulic press brake  is widely used in some small parts fabrication, like door& window-frame fabrication, kitchenware processing, small electric boxes making, tiny accessory on automobile producing and so on. GLDMA NC hydraulic  sheet metal press brake machine  is equipped with Estun E21 control system, which is simple to operate, high performing, and cost-effective. Clients also can upgrade ...

The Main Structure and Principle of Electro-hydraulic Servo Press Brake

Electro-hydraulic Servo Press Brake , most clients will feel confused of this name. What is that? Actually it's a kind of totally CNC press brake machine. This bending machine consists of machine rack frame, slider, work table, cylinders, hydraulic proportional servo system, position detection system, CNC system and electrical control system and other components. It's a kind of high precision, high efficiency sheet metal processing equipment. The slider up and down movement is driven by the left and right two cylinders. Relying on the mold respectively on slider and work table, the sheet metal can be bent into different angles or cross-sectional shape. During the movement of the slider, two grating scales mounted on each side of the machine detect the position of the slider at both ends in real time.  On the one hand, comparing the two values, according to controlling the proportion of servo to correct bias timely, in order to maintain the slider parallel. On the other hand...

Automatic sheet metal bending machine

MB8 series sheet metal press brake with Delem DA56S CNC system Main motor: Siemens Germany Valve: Bosch Rexroth Germany Oil pump: Sunny America Oil tube connectors: EMB Germany Electrics: Schneider, France MB8 CNC Automatic 3+1 Axis Hydraulic Sheet Metal Press Brake Bending Machine With DA56S System Introduction 1. The design meets EU international streamlined design. The fuselage eliminates internal stress by annealing and ensures higher precision and strength. All machines are designed using SOLID WORKS 3D programming to make worktable high rigidity and the whole work More scientific. 2. The MB8 series automatic sheet metal electro-hydraulic bending machines use CNC control system (Delem DA56s from Holland) to help you increase your productivity and keep the lowest cost and lower maintenance costs.High quality and repetitive bending is obtained by using synchronized cylinders and valves (Bosch Rexroth from Germany). 3. The latest high frequency response hyd...

The research of high-speed compact CNC bending machine

CNC bending machine  is a sheet metal processing equipment that complete the sheet metal bending. With the rapid development of home appliances, electronics, kitchen utensils, instruments, chassis and other industries, customers' product is mostly small size and multi-channel bending sheet parts, as shown in Figure 1. In order to improve work efficiency, purchasing equipment has high requirement on bending speed. While restricted by the space of the factory, small tonnage, the demand information of high speed, excellent performance, and good work accuracy of the bending machine are more and more.  For this market segment, in order to compete for more market share and rich product line to meet these industries for small tonnage, high-speed  CNC bending machine  needs, now we research and develop a high-speed compact CNC bending machine. Figure 1 small size, multi-channel bending sheet parts map At present, domestic and foreign CNC bending machine is drive...