Product Description
Introducing the groundbreaking Energy-Saving Servo Hydraulic System Sheet Metal Bending Press Brake, meticulously engineered to revolutionize the transformation of cold metal sheets. This sophisticated machine, utilizing both general and highly specialized molds, guarantees extraordinary precision alongside unparalleled versatility, elevating your bending operations to new heights.
1. The machine's core mechanical framework is a testament to advanced engineering, featuring a formidable frame, sturdy columns, precision slider, robust worktable, main cylinder, and backgauge. Each component's structural integrity is impeccably verified through state-of-the-art 3D software designs and finite element analysis, ensuring supreme performance and steadfast reliability.
2. To maximize durability and longevity, the internal stress within welded parts is expertly mitigated through advanced tempering and vibratory stress relief techniques, fortifying the structure against wear and tear.
3. The dual oil cylinder system employs a sophisticated closed-loop control mechanism, incorporating German-engineered electro-hydraulic servo valves alongside high-quality imported grating scales. This pioneering configuration far surpasses traditional stroke control methods, delivering flawless slider precision, exceptional bending accuracy, and smooth, uninterrupted operation.
Working Source |
Hydraulic |
Bending Materials |
Carbon steel, stainless steel, aluminum, low-carbon steel |
Controllers |
Numerical control controllers, E21, E220P, DA41, CT12 |
Applications of the Press Brake |
Bend the sheet into different angle plates Bend the sheet into hinges Flatten the plate |
Voltage |
220V/380V, subject to customers' requirements |
Tools |
A set of standard work fixtures |

Technical Parameters
Model |
Nominal Pressure
(KN) |
Length of Table (mm) |
Distance between Housings
(mm) |
Throat
Depth
(mm) |
Pam stroke (mm) |
Strokes
(min) |
Open
Height
(mm) |
Main motor
(kw) |
Overall
Dimensions
L×W×H(mm) |
WC67Y\K-30\1600 |
300 |
1600 |
1280 |
200 |
80 |
≥16 |
190 |
3 |
1700×900×1650 |
WC67Y\K-30\2000 |
300 |
2000 |
1280 |
200 |
80 |
≥18 |
190 |
3 |
1700×600×1650 |
WC67Y\K-40\2500 |
400 |
2500 |
1900 |
280 |
100 |
≥20 |
320 |
5.5 |
2600×1100×1900 |
WC67Y\K-63\2500 |
630 |
2500 |
2050 |
300 |
100 |
≥12 |
380 |
5.5 |
2605×1725×2355 |
WC67Y\K-63\3200 |
630 |
3200 |
2670 |
250 |
100 |
≥10 |
380 |
5.5 |
3300×1725×2355 |
WC67Y\K-80\2500 |
800 |
2500 |
2050 |
250 |
140 |
≥10 |
395 |
7.5 |
2605×1725×2355 |
WC67Y\K-80\3200 |
800 |
3200 |
2660 |
250 |
140 |
≥10 |
395 |
7.5 |
3300×1725×2405 |
WC67Y\K-100\2500 |
1000 |
2500 |
2050 |
320 |
140 |
≥8 |
395 |
7.5 |
2600×1800×2540 |
WC67Y\K-100\3200 |
1000 |
3200 |
2660 |
320 |
140 |
≥8 |
395 |
7.5 |
3290×1740×2400 |
WC67Y\K-100\4000 |
1000 |
4000 |
3060 |
320 |
140 |
≥8 |
395 |
7.5 |
4090×1740×2450 |
WC67Y\K-100\5000 |
1000 |
5000 |
3960 |
320 |
140 |
≥8 |
395 |
7.5 |
5100×1740×2800 |
WC67Y\K-125\3200 |
1250 |
3200 |
2510 |
320 |
140 |
≥8 |
395 |
7.5 |
3450×1740×2450 |
WC67Y\K-125\4000 |
1250 |
4000 |
3160 |
320 |
140 |
≥8 |
395 |
7.5 |
4090×1740×2450 |
WC67Y\K-160\3200 |
1600 |
3200 |
2540 |
330 |
200 |
≥6 |
457 |
11 |
3280×1930×2800 |
WC67Y\K-160\4000 |
1600 |
4000 |
3140 |
330 |
200 |
≥6 |
457 |
11 |
4080×1930×2800 |
WC67Y\K-160\4500 |
1600 |
4500 |
3300 |
330 |
200 |
≥6 |
457 |
11 |
4580×1930×2800 |
WC67Y\K-200\4000 |
2000 |
4000 |
3140 |
330 |
200 |
≥3 |
457 |
11 |
4080×1930×2800 |
WC67Y\K-250\5000 |
2500 |
5000 |
3900 |
400 |
200 |
≥5 |
560 |
20 |
5550×1900×3100 |
WC67Y\K-300\3200 |
3000 |
3200 |
2500 |
400 |
250 |
≥3 |
630 |
19 |
3750×2200×3100 |
WC67Y\K-300\4000 |
3000 |
4000 |
3070 |
400 |
250 |
≥3 |
630 |
23 |
4550×2200×3300 |
WC67Y\K-300\5000 |
3000 |
5000 |
3900 |
400 |
250 |
≥3 |
630 |
26 |
5550×2200×3500 |
WC67Y\K-300\6000 |
3000 |
6000 |
4900 |
400 |
250 |
≥3 |
630 |
30 |
6550×2200×3500 |
WC67Y\K-400\4000 |
4000 |
4000 |
3000 |
400 |
300 |
≥2.5 |
770 |
26 |
4550×2600×3500 |
WC67Y\K-400\5000 |
4000 |
5000 |
3900 |
400 |
300 |
≥2.5 |
770 |
30 |
5550×2600×3700 |
WC67Y\K-400\6000 |
4000 |
6000 |
4900 |
400 |
300 |
≥2.5 |
770 |
36 |
6550×2600×3800 |
WC67Y\K-500\4000 |
5000 |
4000 |
3000 |
450 |
350 |
≥2.5 |
860 |
37 |
4550×2800×3700 |
WC67Y\K-500\5000 |
5000 |
5000 |
3900 |
450 |
350 |
≥2.5 |
860 |
46 |
5550×2800×3800 |
Quick Clamp
- Easily manage the installation and removal of molds with the user-friendly red handle, granting effortless side-to-side adaptability for ultimate ease and convenience.
- Refine mold adjustments at the touch of a button, allowing seamless top or bottom installations with unmatched simplicity and efficiency.
- Achieve precision adjustments with unprecedented ease and accuracy.
Electrical Cabinet
Featuring Siemens, a global leader in cutting-edge electrical solutions, ensuring superior performance and reliability.
Electrical System
Harnessing top-tier electronic components, this advanced system upholds superior machine performance. Even amidst fluctuating power conditions, component replacement remains straightforward, ensuring consistent and uninterrupted operation.
German Siemens Motor
The seamless integration of Siemens motors not only extends the machine's lifespan but also significantly augments operational stability, ensuring superior performance over time.
E21 Control System
Precision-driven backgauge positioning control ensures exacting measurements and optimal performance.
Innovative unidirectional and bidirectional positioning functions swiftly eliminate screw clearance, guaranteeing smooth and seamless operation.
Equipped with a user-friendly retreat feature and an automated reference search function, enhancing usability and operational efficiency.
One-click backup and restoration functionality provides unmatched data security and peace of mind.
Empowered with a robust power protection feature, ensuring system integrity and uninterrupted functionality.
Common Problems
Question: How to install and run the machine?
Our dedicated team of experts has meticulously pre-installed the machine prior to shipment. For any minor component installations, we offer comprehensive training videos and detailed user manuals, enabling 95% of our valued customers to self-learn with remarkable ease.
Question: How do I operate this machine? Is the training necessary?
Answer: Boasting an intuitive software interface, operating this sophisticated machine is straightforward. Even those new to press brakes can quickly become proficient. Upon request, we offer comprehensive on-site factory training, or our skilled technicians can provide personalized hands-on training at your location.
Question: Will the package be damaged during transportation?
Answer: Our packaging is expertly engineered to withstand all conceivable damage factors, ensuring secure and safe delivery. With our freight forwarder's extensive expertise and our experience exporting to 80 countries, rest assured your package will arrive in pristine condition.
Question: How about the quality of your machine?
Answer: Endorsed by the ISO9001:2008 quality management system and compliant with rigorous European and American safety standards, including CE, GS, EMS, and UL, Zhongrui stands as a reputable Chinese brand. Our 13 years of pioneering technical innovation have significantly advanced the safety and precision of our designs, consistently surpassing CE standards.
Question: Can you provide customized machines and tools?
Answer: Absolutely, we excel in crafting bespoke machines and tools that precisely align with the distinct requirements of our users, ensuring optimal performance and satisfaction.