Video demonstration
Video demonstration
Product details
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The Jianmeng WC67K hydraulic twisted axis synchronous bending machine is a robust and cost-effective equipment designed for medium and thick plate processing. It utilizes rigid torsion shafts to enforce mechanical synchronization of hydraulic cylinders, combined with a cnc system to achieve highly stable bending operations. Known for its sturdy structure and practical efficiency, it is specifically engineered for demanding industrial applications.

Stress analysis and finite element analysis
The CAE software SOLIDWORKS can be used to analyze the linear static structure, stress, and deformation of the frames of bending machines and laser cutting machines. Therefore, FEA is very meaningful for situations with complex structures, highly complex loads, transient modeling, and combinations of the above factors.
CNC system
The Estun E21S series has the ability to control the X and Y axes and allows for direct editing of bending steps through the controller.
In addition, controllers such as the TP10S, Estun E300P, Delem DA41T, and Cybelec CT8 offer additional angle programming, touchscreen display, and R-axis control, all of which help make the bending process more efficient and user-friendly.


Twisted bar synchronous structure
The torsion axis synchronization structure is a purely mechanical synchronization solution that forcibly locks the displacement of bilateral drive units in a press brake through the rigid torsional motion of high-strength torsion shafts. It serves as a technological cornerstone in the market due to its high reliability and low maintenance costs.
Main motor
The use of branded motors increases the service life of the machine and keeps it operating in a low-noise environment.
The power level and installation size of the motor comply with IEC standards, making it very easy to use and maintain.
We have the ability to customize the power and voltage of the machine to meet the specific voltage requirements of the customer's location.


Back gauge
In order to ensure the accuracy of the X-axis movement, we use imported ball screws and double linear guides instead of traditional screws, thereby improving the accuracy and consistency of the manufacturing process.
We have installed a synchronous pulley mechanism controlled by a servo motor for the rear block, instead of a stepper motor.
This upgrade has improved our operational control and accuracy.
Hydraulic system
Adopting high-quality hydraulic valves. These valves are resistant to high pressure, durable, and have low maintenance costs.
During the lifting process, our machine can perform several actions such as rapid descent, slow descent, bending at working speed, rapid return, and emergency stop of the slider.
Our machine is capable of continuous operation at rated load, with a hydraulic system that maintains stability and accuracy, and is completely leak free.


Punches & Dies
Selecting the appropriate press brake punches and dies is a crucial aspect to consider before placing your order. The right combination of punch and die is essential for achieving the desired bending shape. We offer a wide range of tooling options tailored to meet the diverse bending requirements of our customers.
Technical Specifications of NC Torsion Bar Press Brake
|
Unit |
Bending force kN |
Bending length mm |
Column spacing mm |
Slider stroke mm |
Laryngeal inlet depth mm |
Opening height mm |
Working speed mm/s |
Work speed mm/s |
Main motor power kW |
External dimensions mm |
Weight t |
| 30t/1600 | 300 | 1600 | 1300 | 100 | 200 | 210 | 120 | 17 | 5.5 | 1800*1500*3200 | 2.5 |
| 40t/2500 | 400 | 2500 | 2030 | 100 | 250 | 340 | 110 | 15 | 5.5 | 2500*1200*1900 | 3.5 |
| 63t/2500 | 630 | 2500 | 2050 | 120 | 300 | 340 | 100 | 10 | 5.5 | 3100*1600*2500 | 4.5 |
| 63t/3200 | 630 | 3200 | 2700 | 120 | 300 | 340 | 120 | 10 | 5.5 | 3700*1600*2500 | 5 |
| 80t/2500 | 800 | 2500 | 2050 | 120 | 300 | 350 | 120 | 10 | 7.5 | 3100*1600*2600 | 6 |
| 100t/2500 | 1000 | 2500 | 2050 | 160 | 400 | 420 | 120 | 7.5 | 7.5 | 3100*1800*2600 | 7 |
| 100t/3200 | 1000 | 3200 | 2700 | 160 | 400 | 420 | 120 | 7.5 | 7.5 | 3800*1800*2600 | 7.6 |
| 100t/4000 | 1000 | 4000 | 3100 | 160 | 400 | 420 | 120 | 7.5 | 7.5 | 4600*1800*2600 | 8 |
| 125t/3200 | 1250 | 3200 | 2700 | 160 | 400 | 420 | 120 | 8 | 11 | 3800*1800*2700 | 9 |
| 125t/4000 | 1250 | 4000 | 3100 | 160 | 400 | 420 | 120 | 8 | 11 | 4600*1800*2700 | 9.4 |
| 160t/4000 | 1600 | 4000 | 3100 | 200 | 450 | 420 | 100 | 8 | 15 | 4600*2000*2800 | 12.3 |
| 200t/4000 | 2000 | 4000 | 3100 | 200 | 450 | 480 | 100 | 8 | 15 | 4600*2200*2850 | 14 |
| 250t/4000 | 2500 | 4000 | 3100 | 250 | 450 | 540 | 100 | 8 | 22 | 4300*2100*3100 | 17.8 |
| 250t/6000 | 2500 | 6000 | 4800 | 250 | 450 | 540 | 100 | 8 | 22 | 6300*2150*3150 | 25 |
| 300t/4000 | 3000 | 4000 | 3100 | 250 | 500 | 570 | 80 | 8 | 22 | 4600*2500*3400 | 22 |
| 300t/6000 | 3000 | 6000 | 4800 | 250 | 500 | 570 | 80 | 8 | 22 | 6600*2500*3400 | 32 |
| 400t/4000 | 4000 | 4000 | 3100 | 320 | 500 | 610 | 80 | 8 | 30 | 4300*2700*3500 | 28.3 |
| 400t/6000 | 4000 | 6000 | 4800 | 320 | 500 | 610 | 80 | 8 | 30 | 6300*2700*3500 | 37.4 |
Optional upgrade of Torsion Bar NC Hydraulic Press Brake Bending Machine
FAQ
Product and Industry FAQ
Are you a factory or a trading company?
We are a manufacturer specializing in sheet metal processing equipment with extensive experience.
Where is your company located?
Our company is located in Taixing City, Jiangsu Province, very close to Wuxi Shuofang Airport and Ch
What certifications do your machines have?
We hold numerous invention patents and quality certification documents.
Do you accept OEM customization?
Yes, we accept OEM customization, which includes customizing the appearance, color, configuration
What is your minimum order quantity?
We accept a minimum quantity of one and can customize it via OEM to meet your specific needs.
What is your delivery time?
Normally, we deliver within 30 days. For non-standard customized machines, it may take a bit long
What kind of packaging do you use for your equipment?
Due to the large size of our machines, we usually load them directly into containers and secure t
Do you provide detailed and professional installation manuals?
Absolutely. Along with the machine, we provide various manuals, operation instructions, precautions,
How do you offer after-sales service?
We provide remote assistance from our mechanical engineers to help resolve minor issues during ma
Do you provide training?
Yes, you're welcome to send your staff to our factory for hands-on training, where we offer prof
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