HKV Series Vertical V Grooving Machine
The The HKV Series Vertical V Grooving Machine is an unparalleled masterpiece of efficiency and precision, tailored specifically to fulfill the rigorous demands of modern sheet metal processing. This state-of-the-art machine is adept at crafting impeccably precise V-shaped grooves on metal sheets, serving crucial roles in bending, welding preparation, and a myriad of other high-end applications.
With over a decade of trailblazing innovation, CNHAWE's electro-hydraulic servo control technology has soared to unprecedented levels of excellence. By flawlessly integrating the pinnacle of technology with press brakes, we are pioneering a new dawn in the sheet metal fabrication landscape. Our unwavering dedication to superiority continually pushes the frontiers, consistently reinventing industry standards and expanding the realm of possibilities.
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
Crafted with unmatched precision, this machine is designed to produce meticulous V-shaped grooves, thereby optimizing the bending process for sheet metals intended for specific angular bends. Utilizing advanced CNC (Computer Numerical Control) technology, it guarantees flawless precision in every facet of groove depth, angle, and position.
Processing Accuracy
The HKV Series Vertical V Grooving Machine is a marvel of engineering, excelling in high processing accuracy. It ensures precise control of groove depth and angle, which is vital for tasks such as bending, welding preparation, and intricate aesthetic work.
High Efficiency
Boasting accelerated processing speeds and significantly reduced tool wear, the HKG series epitomizes high efficiency in sheet metal production lines. This machine accomplishes remarkable throughput with minimal downtime, ensuring maximum productivity.
Alloy Blade Tooling
The HKV Series is outfitted with alloy blade tooling renowned for its exceptional cutting performance and enduring lifespan. These blades, crafted from premium-grade alloy materials, are engineered specifically for rugged, heavy-duty applications.
Quick Clamping Loading Device
The HKV Series is enhanced with a quick clamping loading device, meticulously crafted to streamline workflow and boost overall efficiency and productivity.
Rack and Rail
The HKV Series features robust, wear-resistant rack and rail systems, which are pivotal in extending the machine's lifespan and ensuring operational stability. These components are essential in facilitating smooth motion and minimizing maintenance expenses.
Smooth and Stable Workbench
A meticulously engineered smooth and stable workbench minimizes vibrations, securing the workpiece firmly during the grooving process. This stability is indispensable for achieving grooves of incomparable precision with the tightest tolerances. The workbench ensures flawless alignment of sheet metal every time, directly enhancing the accuracy of groove depth, angle, and position. Additionally, it safeguards the surfaces of processed sheet plates against any potential damage.





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.