1.The main features of electro-hydraulic servo CNC plate press brake bending machine
1) The machine body adopts an integral welding and integral processing structure, which ensures the reliability of the machine and the accuracy of the entire machine.
2) The main oil cylinders installed on both sides adopt a closed-loop control method composed of German electro-hydraulic servo valves and imported grating rulers, which breaks through the traditional mechanical stroke control mode of stopping the bending machine, ensuring high bending accuracy and high repeatability of the slider positioning accuracy. .
3) All functional parts installed afterward are imported, ensuring stopping accuracy. The machine can also adopt more functional multi-axis blocking according to customer requirements.
4) The DE-15 CNC system of German Alpha Company is adopted, which reduces the installation of pipelines and ensures the working stability and appearance of the machine tool.
5) C-shaped plates are installed on both sides of the fuselage, and high-precision grating rulers are installed on the C-shaped plates. This avoids the impact of body deformation on bending accuracy during the bending process.
2. Machine high-end configuration of electro-hydraulic servo CNC plate press brake bending machine
German Alpha DE-15 CNC system
1) Support angle programming and depth programming switching
2) Support mold library product library settings
3) The shifting point position can be controlled freely
4) Support large arc automatic generation program
5) Supports automatic bending to achieve unmanned bending control, and can support up to 25 working steps of automatic bending.
Die clamping device
1）The bending mold is made of 42CrMov material, which is quenched as a whole.
2）The standard double-V lower mold has grooves of different sizes and shapes for selection, which is convenient for mold replacement and can bend regular plates.
3）Using high-strength cast iron and a unique internal muffler design, making the noise even lower.
Electrical Parts
1) The machine is equipped with Eston’s original self-adaptive electrical box assembly, which has strong anti-interference ability and stable electrical performance.
2) Compared with the traditional stepping motor, the precision of the servo motor is improved to ± 0.01 mm, the noise is reduced to 25 decibels, the energy consumption is reduced by 60%, the con oil pan has 70% less hydraulic oil, and the efficiency is 30% higher.
Automatic Compensation System
Calculates the compensation value based on the overall deformation of the ram and table, making the deformation curve of the bed seamlessly aligned with the compensation curve, ensuring the best straightness and angular consistency of the product.
3.Main technical parameters of electro-hydraulic servo CNC plate press brake bending machine
| Model | 125T/2500 | ||
| CNC System | DE-15 | ||
| Nominal Force | 1250kN | ||
| Number Of Control Axes | 4+1（Y1、Y2、X、R +V） | ||
| Table Length | 2500mm | ||
| Distance Between Columns | 2080mm | ||
| Throat Depth | 400mm | ||
| Cylinder stroke | 200mm | ||
| Opening Height | 480mm | ||
| Oil Pump | 20F | ||
| Main Motor Power | 7.5KW |
4.Application of Electro Hydraulic Servo CNC Plate Press Brake Bending Machine
The electro hydraulic servo CNC plate press brake bending machine is applicable to almost every industrial field such as aviation, shipbuilding, railways, highways, mining, metallurgy, automobiles, home appliances, construction machinery, engineering machinery, and electrical engineering.
5.Working environment and conditions of use
This machine is suitable for any material preparation workshop, and its conditions are:
1) Power supply voltage: three-phase 380V AC-+10%
Frequency: 50HZ±1HZ
2) Operating environment temperature -20—+50℃
Humidity 20-85% (no condensation, no condensation)
Altitude＜1000m
3) Protection level electrical control cabinet IP40
Control box IP45
This machine has no “three wastes” discharged, and the noise limit meets the requirements of JB9969-1999.
6.Installation, test, acceptance and after service
1) Seller should inform the buyer to inspect the machine in our factory after the machine is finished.
2) Seller should supply corresponding files and foundation drawings in 7 days after confirming the order.
3) If buyer needs the installation, test by seller, then the charges in China will be taken by seller. And charges out of China, such as tickets, and hotels, should be taken by the buyer.
Reviews
There are no reviews yet.