Product Description
Introducing the Energy-Saving Servo Hydraulic System Sheet Metal Bending Press Brake, a pinnacle of precision engineering. This state-of-the-art machine is designed to flawlessly transform cold metal sheets into highly accurate geometric shapes. Its capability to utilize both universal and specialized molds sets a new standard for precision and adaptability in bending operations.
1. The core mechanical framework of this machine is an engineering masterpiece, featuring a robust frame, columns, slider, worktable, main cylinder, and backgauge. Each element is crafted to perfection, with structural integrity and rigidity meticulously validated through sophisticated 3D software designs and finite element analysis, ensuring unmatched performance and enduring reliability.
2. Built for longevity, the machine undergoes advanced tempering and vibratory stress relief processes to expertly eradicate internal stress in welded components, thus enhancing durability.
3. Engineered with dual oil cylinders, the machine boasts a cutting-edge closed-loop control system. This system features German electro-hydraulic servo valves and high-quality imported grating scales, offering a quantum leap over traditional stroke control methods. The result is superior slider precision, exceptional bending accuracy, and fluid 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
- Experience seamless mold installation and removal with the user-friendly red handle, allowing for side-to-side versatility and ultimate ease of use.
- Effortlessly fine-tune mold adjustments with a simple press of a button, facilitating hassle-free installations from both the top and bottom.
- Precision adjustments have never been easier to achieve.
Electrical Cabinet
Showcasing Siemens, a global leader in electrical solutions, within our electrical cabinet.
Electrical System
Our electrical system is powered by premium electronic components, ensuring exceptional machine performance. Even under fluctuating power conditions, part replacements are straightforward, guaranteeing uninterrupted operation.
German Siemens Motor
Harness the power of Siemens motors for a lifespan extension and substantial improvement in operational stability of the machinery.
E21 Control System
Enjoy precision-driven backgauge positioning control for perfect results every time.
The innovative unidirectional and bidirectional positioning features efficiently eliminate screw clearance, ensuring smooth and seamless operations.
Equipped with a retreat function and an automated reference search feature, the system offers enhanced usability for users.
The one-click backup and restoration feature provides unparalleled data security and peace of mind.
Robust power protection functions safeguard the system's integrity and ensure continuous operation.
Common Problems
Question: How to install and run the machine?
Our accomplished technicians meticulously pre-install the machine before shipment. For the installation of smaller components, we provide extensive training videos and user manuals, making it effortless for 95% of our customers to self-learn.
Question: How do I operate this machine? Is the training necessary?
Answer: With an intuitive software interface, operating the machine is straightforward, even for newcomers. We offer on-demand training options, including on-site factory sessions or personalized hands-on training at your location.
Question: Will the package be damaged during transportation?
Answer: Our packaging is precisely engineered to withstand potential damage, ensuring safe delivery. With our freight forwarder's expertise and our track record of exporting to over 80 countries, rest assured your package will arrive safely.
Question: How about the quality of your machine?
Answer: Our machines are certified by the ISO9001:2008 quality management system and comply with strict European and American safety standards like CE, GS, EMS, and UL. As a renowned Chinese brand, Zhongrui prides itself on 13 years of technical advancements, enhancing the safety and precision of our designs, consistently surpassing CE benchmarks.
Question: Can you provide customized machines and tools?
Answer: Absolutely, we pride ourselves on our expertise in customizing machines and tools to precisely cater to the distinct requirements and specifications of our valued users.