HKV Series Vertical V Grooving Machine
The Introducing the HKV Series Vertical V Grooving Machine, a marvel of precision engineering crafted to excel in the exacting domain of sheet metal processing. This extraordinary machine is meticulously designed to create flawless V-shaped grooves on metal sheets, a crucial step for bending, welding preparation, and numerous other specialized applications.
With over ten years of trailblazing innovation, CNHAWE's electro-hydraulic servo control technology has reached unprecedented heights. By seamlessly marrying cutting-edge technology with press brakes, we are pioneering a transformative era in the sheet metal fabrication industry. Our relentless commitment to excellence propels the boundaries, continually redefining industry benchmarks and unveiling new possibilities of achievement.
Model |
3200*1250 |
3200*1500 |
4000*1250 |
4000*1500 |
Max grooving length(mm) |
1250 |
1500 |
1250 |
1500 |
Max grooving length(mm) |
3200 |
3200 |
4000 |
4000 |
Max grooving hight (The flatness of stainless steel sheet is less than 3mm) (mm) |
6 |
6 |
6 |
6 |
Min grooving thickness (mm) |
0.4 |
0.4 |
0.4 |
0.4 |
Min distance between V-groove and edge (mm) |
8 |
8 |
8 |
8 |
Max cutting speed (m/min) |
0-90 |
0-90 |
0-90 |
0-90 |
Return speed |
0-120 |
0-120 |
0-120 |
0-120 |
Left and right movement resolution of tool rest (mm) |
0.001 |
0.001 |
0.001 |
0.001 |
Positioning accuracy (mm) |
±0.01 |
±0.01 |
±0.01 |
±0.01 |
Up and down movement resolution of tool rest (mm) |
0.001 |
0.001 |
0.001 |
0.001 |
Power of main servo motor (kw) |
4.5 |
4.5 |
4.5 |
4.5 |
Hydraulic system working pressure (MPa) |
6-8 |
6-8 |
6-8 |
6-8 |
Dimensions |
4800*2650*2100 |
4800*2850*2100 |
5850*2650*2100 |
5850*2850*2100 |
Advanced Control System
Impeccably engineered, this machine skillfully crafts precise V-shaped grooves, optimizing the bending process for sheet metal that is destined for specific angular bends. Harnessing state-of-the-art CNC (Computer Numerical Control) technology, it guarantees unparalleled precision in managing every facet of groove depth, angle, and position with flawless accuracy.
Processing Accuracy
The HKV Series Vertical V Grooving Machine is designed with a focus on exceptional processing accuracy. It ensures precise control over groove depth and angle, which are vital for tasks such as bending, welding preparation, or aesthetic enhancements, making it indispensable for precision applications.
High Efficiency
Featuring accelerated processing speeds and diminished tool wear, the HKG series epitomizes high efficiency in sheet metal production lines. This machine achieves remarkable throughput with minimal downtime, optimizing productivity and operational effectiveness.
Alloy Blade Tooling
The HKV Series is outfitted with alloy blade tooling, celebrated for its superior cutting performance and extended lifespan. These blades, crafted from premium alloy materials, are engineered for heavy-duty applications, ensuring durability and exceptional results.
Quick Clamping Loading Device
Equipped with a quick clamping loading device, the HKV Series is designed to streamline workflows and significantly boost overall productivity, enhancing efficiency in every operation.
Rack and Rail
The HKV Series features a robust, wear-resistant rack and rail system that enhances the machine's longevity and operational stability. These critical components ensure smooth motion and contribute to reduced maintenance costs, ensuring reliable performance.
Smooth and Stable Workbench
The smooth and stable workbench is essential for minimizing vibrations, ensuring the workpiece remains securely positioned during the grooving process. This stability is crucial for achieving precise grooves with tight tolerances. It guarantees perfect alignment of sheet metal every time, directly influencing the accuracy of groove depth, angle, and position. Moreover, it protects the surface of processed sheet plates from potential damage, maintaining their pristine condition.





1. Are you a manufacturer or a trading company?
A manufacturer with over 20 years of sheet metalworking equipment production experience.
2. Where is your company located?
Ma'anshan, Anhui Province, China. We are 360 kilometers away from Shanghai Pudong International Airport(PVG). And 35 kilometers away from Nanjing Lukou International Airport(NKG), about a 30-minute drive.
3 . How long does it take to deliver the machine?
We usually deliver machines within 30 days. For non-standard customized machines, the lead time will be longer but not exceed 50 days.
4 . What is your acceptable payment?
Generally T/T and L/C payments are accepted by us, with a 30% deposit and 70% payment before delivery. But for those special clients, we have better optional payments.
5. What is your warranty period?
We offer a one-year warranty period for general-version machines and a two-to three-year warranty for non-standard machines. Please confirm the warranty period with our sales in advance.
6. What services are included during the warranty period?
During the warranty period, we offer free replacement parts, excluding wearing parts.
7. Do you accept OEM customization?
Yes, we accept it. Including appearance, color, configuration, and more. The price of customized machines may be slightly higher. Please consult our sales for details.
8 . What do you do for Quality Control work?
During the R&D phase, our powerful technicians and engineers gather the most cutting-edge technologies, combined with our decades of industry experience, to complete research and development work. To ensure the strength and stability of the frame, many large processing equipment, like tempering furnaces and shot blasting machines, are used. To ensure machine accuracy, five-axis CNC centers and floor boring and milling equipment are used. Standardized processes are strictly followed during the assembly phase. The final machine must undergo dual certification from both internal and external acceptance departments before it can be put into the market.