English 
العربية 
Nederlands 
Français 
Deutsch 
Italiano 
Português 
Русский 
Español 
Category Press Brake
- Double linkage machine by CNC system can be stand-alone or dual -operating
- It’s standard 2 shafts back gauge system, as to complex shape work pieces, 3 or 4 shafts back gauge system and corresponding dies are available for your option.
- Press brake using fully closed-loop electro-hydraulic servo control technology, slider position signals can be feedback to CNC system by bilateral gratings, then CNC system adjusts the amount of fuel tank by changing the synchronous valve opening size, hereby controlling the slider Y1, Y2 running on the same frequency, maintaining the parallel state of the worktable.
- According to state of sheet metal on the press brake, CNC system can automatically control the table deflection compensation yielding uniform length of all workpieces angles.
Tandem Press Brake Technical Parameters
For more detailed parameters, please don’t hesitate to contact us.
| Type | Nominal pressure (KN) | Workbench length (mm) | Workbench width (mm) | Poles distance (mm) | Throat depth (mm) | Main motor (kw) | Dimensions L*W*H (mm) | 2-100*3200 | 2*1000 | 2*3200 | 950 | 2750 | 390 | 2*7.5 | 2*3900*1800*2650 |
| 2-125*3200 | 2*1250 | 3200 | 950 | 2750 | 390 | 2*11 | 2*3900*1800*2680 | 2-160*3200 | 2*1600 | 3200 | 1000 | 2740 | 400 | 2*15 | 2*4000*1900*2720 |
| 2-200*3200 | 2*2000 | 2*3200 | 1000 | 2730 | 400 | 2*18.5 | 2*4000*1900*2720 | 2-300*3200 | 2*3000 | 2*3200 | 1330 | 2720 | 500 | 2*22 | 2*4000*2200*3500 |
| 2-100*4000 | 2*1000 | 2*4000 | 950 | 3350 | 390 | 2*7.5 | 2*4800*1800*2650 | 2-125*4000 | 2*1250 | 2*4000 | 950 | 3350 | 390 | 2*11 | 2*4800*1800*2680 |
| 2-160*4000 | 2*1600 | 2*4000 | 1000 | 3340 | 400 | 2*15 | 2*4800*1900*2720 | 2-200*4000 | 2*2000 | 2*4000 | 1000 | 3330 | 400 | 2*18.5 | 2*4800*1900*2800 |
| 2-250*4000 | 2*2500 | 2*4000 | 1000 | 3330 | 450 | 2*18.5 | 2*4800*1900*2850 |
Video
Tandem Press Brake Introduction to Configuration
FEA & Stress Analysis
Stress Analysis & Finite Element Analysis.
The CAE software SOLIDWORKS is used as the method to analyze the linear static construction, stress, and deformation for press break and laser cutting machine frames. So for complicated structures, highly complex loading, transient modeling, and a combination of the above, FEA makes sense.
Tandem Press Brake Main features
- Advanced proportional valve controls the hydraulic cylinders to work synchronously and achieve precise repeatability performance
- Be capable of be controlled at random point within the stroke
- Repeatability precision +/-0.01mm,parallelism precision +/-0.02mm
- Deflection compensation table or crowning system for high precision
- Control system together with linear scale, Bosch-Rexroth valves, servo motors and other famous brand elements to ensure excellent performance
Machine Block of Tandem Press Brake
CNC press brake features a rigid frame for minimum deflection under the load. Machine welding is made by welding apparatus & welding robots. After the welding,we make stress relief process by vibration system. After the stress relief process machine frame goes to CNC 5 axes machining centers for accuracy. All reference surfaces and connection holes are machined. By all this processes machine frame sensitivity is protected for a long life time.
Tandem Press Brake Application
CNC Synchro Tandem Press brakes use 2 same models press brake united for bending longer sheet, especially over 8m length, 2 machines can be bending independent for high productivity short metal bending, it uses same controller with synchro technology; different models can be also united with tandem options, one big press bending thick&larger parts, one small press bending thin&small profiles, it can be work together bending longer parts with reasonable design on 2 different size machines.
Tandem press brake adopts the double or multi machine synchronous working principle.
The tandem press brake can process the extra long workpiece, such as the road lamp pole and power pole of the urban construction and expressway.
ESA S875 CNC SYSTEM
- 21.5” designed for multi touch screen
- Support multi touch application
- No frame, simple but powerful
- Support finger-tip work piece design
- Support import of tools shapes (.dxf files)
- Support management of tool library
- Support tool and die holders’ management
- Support Data angle measurement system
- Support ESA 3D Bend software
- Equip standard industry 4.0 Modbus TCP interface
BGA-2 BackGauge
- Ball screws and linear guide on X, R-axis
- Axis X speed 500 mm/s
- Manual Z1, Z2-axis with HIWIN linear guide
- Mechanical accuracy ± 0.03 mm
- Fingers with double stop and micrometric adjustment
Want to get the price of our Tandem Press Brake?
Get in touch with our team of experts to receive professional suggestions.
Products Details
Fast Clamping
Using mechanical fast clamp for upper dies, changing dies more convenient and safe.
Mechanical Compensation Crowning
Ensuring good bending strength and precision.
Front Plate Support
Movable front material support on linear guider can move left and right by hand very easy.
Adjustable Finger Block
The stop finger can move smoothly on the linear guide and can be adjusted up and down, which is convenient, efficient and easy to control.
Hydraulic System
Hydraulic transmission with high reliability, integrated hydraulic system can effectively alleviate problems caused by leakage of hydraulic fluid.
Die
The standard top punch and dual-V bottom die are specially designed for bending sheet metals. More press brake toolings can be selected as per your practical use.
Motor and Pump
Siemens motor guarantee the machine service life.Sunny oil pump with low noise and low sensitivity to oil pollution.
Foot Pedal Switch
It is movable and can stop the machine anytime by the emergency button.
Want to get the price of our Tandem Press Brake?
Get in touch with our team of experts to receive professional suggestions.
Table of Contents
Tandem Press Brake: Enhancing Precision and Efficiency in Metal Fabrication
In the world of metal fabrication, precision and efficiency are paramount. Manufacturers constantly seek ways to improve their processes, and one key technology that has revolutionized the industry is the tandem press brake.
Advantages of Tandem Press Brake Machine
One of the primary advantages of tandem press brakes is their enhanced productivity. By distributing the workload across multiple machines, tandem setups can significantly reduce cycle times, leading to higher output and lower per-part costs.
Moreover, tandem press brakes offer improved flexibility, allowing manufacturers to bend longer or heavier parts without compromising precision or quality.
Tandem Press Brake Machine VS Single Press Brake
While tandem press brakes offer several advantages, it’s essential to consider how they compare to single press brakes in terms of efficiency, precision, and cost.
Efficiency and Productivity
Tandem press brakes excel in high-volume production environments where maximizing throughput is critical. By leveraging multiple machines simultaneously, tandem setups can handle complex bending operations with minimal downtime.
Precision and Accuracy
When it comes to precision, both tandem and single press brakes can achieve excellent results. However, tandem setups may offer slightly better repeatability and accuracy due to their synchronized operation and enhanced control systems.
Cost Considerations
Investing in a tandem press brake requires a significant upfront investment compared to a single press brake. However, the increased productivity and versatility offered by tandem setups can result in lower overall manufacturing costs over time.
Factors to Consider When Choosing a Tandem Press Brake
When selecting a tandem press brake for your manufacturing facility, several factors must be taken into account to ensure optimal performance and efficiency.
Material Thickness and Type
The thickness and type of material being bent will dictate the tonnage and capacity requirements of the tandem press brake.
Bending Length Requirement
Consider the maximum bending length needed for your specific applications, as tandem setups can vary in size and configuration.
Automation and Control Systems
Look for tandem press brakes equipped with advanced automation and control systems to streamline operations and minimize setup times.
Maintenance and Care Tips for Tandem Press Brake
To prolong the lifespan and ensure the optimal performance of your tandem press brake, regular maintenance and care are essential.
Regular Inspection and Lubrication
Perform routine inspections and lubrication of key components to prevent wear and ensure smooth operation.
Training and Safety Measures
Train operators on proper machine operation and safety protocols to prevent accidents and minimize downtime.
Troubleshooting Common Issues
Be prepared to troubleshoot common issues that may arise during operation, such as tool wear, material inconsistencies, and alignment problems.