HKV Series Vertical V Grooving Machine
The The HKV Series Vertical V Grooving Machine is a highly efficient, precision-oriented machine designed to meet the demanding requirements of sheet metal processing. This machine is engineered for creating precise V-shaped grooves on metal sheets, which is essential for bending, welding preparation, and various other applications..
With over a decade of pioneering innovation, CNHAWE's electro-hydraulic servo control technology has reached unparalleled heights. Seamlessly integrating the finest technology with press brakes, we are ushering in a new era for the sheet metal fabrication sector. Our relentless pursuit of excellence pushes the boundaries, consistently redefining industry standards and opening new horizons for what is achievable.
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
Engineered to perfection, this machine crafts precise V-shaped grooves, enhancing the bending process for sheet metal destined to be bent at specific angles. Utilizing sophisticated CNC (Computer Numerical Control) technology, it ensures impeccable precision over every aspect of groove depth, angle, and position.
Processing Accuracy
The HKV Series Vertical V Grooving Machine is engineered for high processing accuracy. The machine ensures precise groove depth and angle control, crucial for applications like bending, welding preparation, or aesthetic work.
High Efficiency
With faster processing speeds and reduced wear on tools, the HKG series offers high efficiency for sheet metal production lines. The machine can achieve high throughput with minimal downtime.
Alloy Blade Tooling
The HKV Series utilizes alloy blade tooling, which is known for its superior cutting performance and long lifespan. These blades are made from high-quality alloy materials that are specifically designed for heavy-duty use.
Quick Clamping Loading Device
The HKV Series is equipped with a quick clamping loading device, designed to improve workflow and enhance overall productivity.
Rack and Rail
The HKV Series incorporates durable, wear-resistant rack and rail systems that contribute to the machine's longevity and operational stability. These components are critical in maintaining smooth motion and reducing maintenance costs.
Smooth and Stable Workbench
A smooth and stable workbench minimizes vibrations, ensuring that the workpiece remains in a fixed position during the grooving process. This stability is crucial for achieving precise grooves with tight tolerances. The workbench ensures that the sheet metal is aligned perfectly every time, which directly contributes to the accuracy of the groove depth, angle, and position. In addition, it can protect the surface of the processed sheet plates from 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.