CNC pressbrake: bending force 325 tons, bending length 3100 mm, DA53T CNC System controlling X, Y1, Y2 and hydraulic crowning (3+1 axes); Windows operation system/English menu, 17/10/7 inch TFT color LCD display, program in 2D graphics; bending graphic simulation display; function of full- direction anti-collision; error alarms system evades the incorrect operation. Trumpf hydraulic system, and one set standard tooling. Machine performance: The frame is optimized by finite element method to ensure high strength and rigidity when the machine tool is used Compared with the traditional CNC bending machine, it increases the liquid filling flow, oil pump displacement, and optimizes the cylinder area ratio. The y-axis movement frequency is 25% higher than the other machines in the market. The high frequency proportional valve ensures the high stability and accuracy of the machine in the process of high-speed operation With more reasonable closed height, throat depth, internal stop distance and ram stroke, all of them are improved compared with the mainstream pressbrake in the market. It is convenient to bend and take large and complex workpieces, which can be better realized without additional cost. A new series of industrial design with square design elements, simple and practical, leading the market demand

Frame structure: Q345 steel plate is used for overall welding forming, and the overall stress condition is better Vibration aging is used to eliminate the internal stress of the frame, and no deformation occurs after processing. The frame adopts CNC pentahedron machining center for overall processing and one-time clamping to ensure the machining accuracy of the frame.

The C-type throat compensation device is installed under the throat of the machine and connected with the detection device above. Small deformation of the bending force of the machine will not affect the measurement accuracy of the system and ensure the bending accuracy of any thickness and any material plate.

Hydraulic system: Electro-hydraulic system is adopted to control dual cylinders to get high synchronized controlling accuracy, high bending accuracy, and repositioning accuracy. The integrated hydraulic control system is adopted to reduce pipeline installation, overcome oil leakage, improve the working stability of the machine and make the shape of the machine simple and beautiful.

Backgauge system (Double-guide,Raxis, Zaxis): High speed and high positioning accuracy. Multi-functional backgauge which can be expanded into 6 axes, i.e., X1 and X2 axes for back and forth, R1 and R2 axes for up and down and Z1 and Z2 for left and right. The workpiece bending can be realized flexibly. The R-axis and z-axis adopt double guide rail structure to reduce the finger shaking.

Compensation: Hydraulic auto compensation system is adopted to eliminate the effect of the deformed sliding block during bending which may affect bending quality. The compensation value is automatically adjusted by the CNC system, convenient and accurate.

Tooling: Segmented punch can be combined with certain length according to the bending requirement of special workpiece

Fast clamp: Hydraulic punch auto clamping or mechanic quick clamping can be equipped as option to reduce the workload and improve working efficiency.

Others: Rotating front support It is equipped with two standard support that can be adjusted according to step distance, with rotation function, which can avoid the interference of workpiece bending.

CNC System: Holland DELEM DA53 CNC System Use DELEM-LINUX operating system, can realize the instantaneous shutdown Selection of multi languages with convenient operation; Fashionable appearance design with people-oriented operation; Intelligent modular structure, the system can extend the 4 axis flexibly 10"TFT LCD display; Built-in PLC to reduce circuit design and increase reliability; USB mouse port, keyboard port, RS232 port, safety PLC port; Auto accumulation of machine working time and bending times; Digital touching programming; Digital mode mold programming; The automatic angle correction database; error warning system to prevent miss operation; the memory capacity is 64M; Special analysis software, real-time monitoring; Embedded file management system, text editor Tandem operation; Operation panel is equipped with urgent stop.

Hydraulic oil: imported VG46# anti-wear hydraulic oil; and the required oil mass depend on the machine specification; Power: 380V, 50HZ, voltage fluctuation 10%--5% Environment temperature: 0°C - +40°C Environment humidity: relative humidity 20-80% RH (non-condensing) Keep away from the strong vibration source and electromagnetic interference Little dust, no harmful or corrosive gas Prepare the foundation according to the foundation drawing Select the relative personnel with certain education background for a long-term arrangement as machine operator.