NC/CNC Press Brake
Haitong Machinery offers a comprehensive range of NC/CNC press brakes bending machine solutions designed to meet the diverse needs of modern manufacturing. Our NC/CNC press brakes bending machine series, such as the WE67K-160T/4000 equipped with an advanced electro-hydraulic system, provide precision and reliability for bending operations. The WC67Y series, including the 250T×4000 model equipped with a CNC controller, is designed for heavy-duty applications, ensuring strong performance and high efficiency. For applications that require higher precision, our WC67Y-K 6-axis model supports high-precision bending operations through its advanced control system. In addition, our WC67Y-110T×4000 machine is ideal for precision metal forming tasks, while the WC67Y-100T×3200 intelligent 3-4 axis bending machine equipped with a manual wave crowning system can meet small-scale operations without compromising accuracy or functionality. Each model is designed with cutting-edge technology and customizable options to increase the productivity and adaptability of your workshop.
NC/CNC Press Brake For Sale
How Is Press Brake Tonnage Calculated?
Method for Calculating Bending Force for Sheet Material:
- P: Bending Force (kN)
- S: Thickness (mm)
- L: Width (m)
- V: Lower Die Slot Width (mm)
Calculation Formula:
The bending force is calculated by multiplying 650 by the square of the thickness S, then by the width , and dividing the result by the lower die slot width . The material’s bending stress σb\sigma_b is 450 N/mm².
Remark:In usually,V should be selected 8-10 times of S, if the angle R has no special requirements.
Looking for the Perfect Press Brake?
Hydraulic Press Brake Machine Configuration
Standard Components | Optional |
Hydraulic Valve: HAWE-Hoerbiger/Rexroth | Main Motor: WNM |
Oil Pump: VOITH/ECKERLE | Grating Ruler: Heidenhain |
Oil Cylinder: Made in China | Clamps: Advanced Quick Clamp/Hydraulic Clamp |
Main Motor: Siemens Normal Motor; Estun/Inovance/Delta Servo Motor | Ball Screw Rod: HIWIN |
Grating Ruler: Fagor/GIVI | Linear Guide: HIWIN |
Crowning: Motorized Crowning | Backgauge Motor: Yaskawa |
Pedal Switch: Roller Type | Finger Amount: Customized |
Electrics: Schneider | Backgauge Axis: 4+1/6+1/8+1 |
Clamps: Quick Clamp | Temperature Control Device: Heating Device/Air Cooling Device/Air Conditioner/Oil Cooler |
Ball Screw Rod: PMI | Front Protection: Custom Sheet Metal Guard/Light Curtain Protection/Laser Protection |
Linear Guide: Zeen/Schneeberger | Rear Protection: Custom Sheet Metal Guard/Light Curtain Protection |
Front Support: Steel Type/Support Equipped with Dual Linear Guide/Roller Support | Controller: Customized |
Backgauge Motor: Estun/Delta |
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Rear Finger: Big Finger |
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Finger Amount: 2/3/4/6 |
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Backgauge Axis: 3+1 |
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Front Protection: Left & Right Guard |
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Rear Protection: Simple Rear Guard |
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Controller: Delem DA53T |
Back Gauges
Crowning System
CNC System (Optional)
8-inch Color LCD: Touch screen with icon recognition.
EasyBend Page: Simple single bending operations.
Efficient Bending Programming: Suited for mass production.
Automatic Calculations: Bending angle, pressure, and deflection compensation.
Upper Die Depth: Automatically calculated.
Angle and Back Gauge Correction: Ensures precision.
12-inch Color LCD: Touch screen with icon recognition function.
EasyBend Page: Designed for simple single bending operations.
Efficient Bending Programming: Meets the needs of mass production.
Automatic Calculations: Bending angle, main pressure, and deflection compensation.
Bending Data: Automatically calculated for accuracy.
Upper Die Depth: Automatically calculated.
Angle and Rear Gear Correction: Ensures precision.
2D Graphics Programming:
Bending Sequence Simulation: Automatically simulates and provides the best bending scheme (optional).
Rapid Programming Page: Type parameters for quick setup.
Navigation Shortcuts: Easy access to functions.
7-inch Widescreen Color TFT: Enhanced display quality.
4-Axis Control: Supports Y1, Y2, and two additional axes.
Deflection Compensation: Table compensation control.
Mold, Material, and Product Library: Easily manage resources.
USB Peripheral Interface: For external connectivity.
Advanced Y-Axis Control Algorithm: Supports both closed-loop and open-loop valve control.
Panel Mounting Structure: Optional suspension box available.
2D Touch Graphical Programming: Intuitive interface for easy setup.
15-inch High-Resolution TFT Display: True color for clear visuals.
Bending Process Calculation: Accurate calculations for optimal results.
Deflection Compensation Control: Ensures precision in bending.
Servo and Drive Control Modes: Versatile operation options.
Advanced Y-Axis Control Algorithm: Supports both closed-loop and open-loop valve control.
USB Interface: For easy connectivity and data transfer.
2D Touch Graphical Programming: User-friendly interface for setup.
3D Product Graphical Simulation Display: Visualize designs in 3D.
17-inch High-Resolution TFT Color Display: Clear and vibrant visuals.
Full Windows Application Package: Comprehensive software support.
Compatible DELEM Modular Structure: Flexible integration options.
USB Peripheral Interface: Easy connectivity for devices.
Multi-Tasking Environment: Supports user program applications.
Angle Detecting Sensor Interface: Ensures precise measurements.
Mechanical Processing Equipment
Haitong has been in the machine tool manufacturing industry since 2004. Our company offers high quality, reliable press brakes, laser cutting machines and CNC lathes as well as machining equipment: multi-tasking machining centers, grinders and lathe equipment.
FAQ
Frequently Asked Questions
NC (Numerical Control)/CNC (Computer Numerical Control) bending machine is a professional equipment used for bending metal sheets. It uses digital control or computer numerical control system to accurately control various parameters in the bending process, such as bending angle, position, etc.
NC (Numerical Control) press brakes are controlled by a set of predetermined commands, often requiring manual adjustments for each operation. CNC (Computer Numerical Control) press brakes, on the other hand, are fully automated and can be programmed using sophisticated software to execute complex bending tasks with high precision.
CNC press brakes are generally more user-friendly due to their intuitive software interfaces and automation capabilities. They allow operators to create and modify programs easily, while NC machines may require more hands-on adjustments and manual intervention.
CNC press brakes typically offer greater precision and repeatability. Their advanced control systems enable fine-tuning of parameters, resulting in more accurate bends compared to NC machines, which might rely on manual settings.
Yes, NC press brakes are usually less expensive upfront. However, consider the long-term operational costs. CNC machines may have a higher initial investment but can lead to increased efficiency and lower labor costs over time.