EPB-G series Gantry type all electric cnc press brake
Full electric servo CNC press brake
LZK | Intelligent full servo drive system, high precision, energy saving, durable
Using the dual servo principle, the Y1 (ball screw) and Y2 (right ball screw) axes are controlled by powerful new generation servo motors. Quick response, high speed, low failure.
EPB-G Series press brakes use an “O-frame” instead of a “C-frame” as in normal machines. The “O-Frame” has less deflection than the “C-Frame”, which is useful for higher tonnage and longer length machines. Due to the strategic positioning of the drive, the EPB-G series electric bending machine is equipped with an “automatic crowning function” as standard. Each drive varies the force independently, depending on the position of the material on the press brake. Many “electric” competitors don’t have this capability because they use belts and pulleys on the punch, which doesn’t allow the machine to “precisely position” the force on the punch. Customers will also find significant power savings compared to traditional hydraulic presses.
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LZK | The new generation of SYNTEC control system makes complicated work easy
The SYNTEC control system is mainly used in all-electric servo bending machines. It has powerful functions, rich built-in resources, and has the advantages of safety, high efficiency, energy saving, and environmental protection.
PRESS BRAKE
LZK | Dual servo main motor control, fast response, low failure
The EPB bending machine adopts the principle of dual servos, and the Y1 and Y2 axes are controlled by powerful SYNTEC servo motors.
This design achieves the highest speed and precision and ensures extremely low operating costs.
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LZK | A variety of mold options to match various bending workpieces, with higher precision and faster speed
A variety of molds can be selected to adapt to the production of various workpieces, so that the bending angle of the bending machine is more accurate and the work efficiency is higher
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LZK | Reliable Electrical Systems
Open the door and cut off the power, high-quality SYNTEC servo motor drive, electrical components.
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LZK | 4-axis precision fast backgauge
High-precision four-axis back gauge is adopted. It is driven by servo motor, ball screw and linear guide to ensure high-precision operation. Beam height is adjusted by CNC.
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LZK |Mechanical table compensation mechanism (optional)
It is made of high-strength steel and has a non-linear corrugated block structure. Driven by a motor, the compensation amount can be adjusted precisely.
PRESS BRAKE
LZK | DSP laser protection device(optional)
The Italian DSP laser protection device, the DSP laser safety protection device fully protects the personal safety of the bending machine operator and avoids the danger caused by the rapid movement of the slider on the machine tool. A block-shaped protection area is formed for the bending tip to protect the front, middle and rear areas of the tip. The protection area is fixed under the tool tip and moves synchronously with the mold, which ensures that any object below must enter the protection area generated by DSP before touching the tool tip when the mold moves down at high speed. Once an obstruction (such as a worker’s finger) enters the DSP protection area, the DSP will immediately send a signal and interrupt the downward movement of the slider.
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Machine frame processing
A large floor boring and milling machine is used to process the bending machine frame as a whole.
100% electric, no hydraulic oil required
The servo system uses 100% electricity instead of hydraulic oil and hydraulic components, reducing pollution.
Upper and lower mold standard segments
The mold segments are 10, 15, 20, 30, 50, 100, 300 (cm), and the user can customize the length.
Professional CNC system
The new-generation SYNTEC CNC system is used by default, which can be customized by users.
Electromechanical deflection compensation (optional)
Input plate thickness and length parameters in the digital system, and the system will automatically perform deflection compensation.
High-precision backgauge structure
Using ball screw and linear guide rail, driven by servo motor, the positioning of back gauge is fast and accurate.
Energy saving, environmental protection, high precision
Can save 50% energy, environmental protection, fast bending speed, short response time
Angular Programming | Graphics Programming
The user can directly program the angle, and each step of the process can be a precise bending machine.
Technical Specifications
| Name | Model/Manufacture |
|---|---|
| CNC System | ESA S860 SYNTEC(10T-40T) LZ80T(65T-100T) |
| Y axes servo motor | SYNTEC SNAYO |
| Backgauge servo motor | SYNTEC Fuji,Japan |
| Compensation | Mechanical compensation(Standard equipment for models of 2,500 m m and above) |
| Electrics | France Electrics |
| Pedal Switch | South Korea KACON |
| mold | Standard 202 Frame knife, Double V same core / single V lower mode |
