HKG Series Gantry V Grooving Machine
The Elevate your craftsmanship with the CNHAWE's HKG Series Gantry-type V Grooving Machine, a masterpiece in precision sheet metal processing. This exceptional machine meticulously sculpts grooves along workpiece edges, a key to achieving immaculate accuracy and depth in high-demand applications. Whether your focus is bending, welding preparation, or stunning aesthetic enhancements, this machine excels in delivering flawless grooves, ensuring superior results every time.
For over a decade, CNHAWE has been an innovation powerhouse, elevating electro-hydraulic servo control technology to extraordinary heights. This groundbreaking fusion with press brakes heralds a transformative era in sheet metal fabrication, continuously revolutionizing the industry, and setting new standards for innovation and potential.
Model |
3200*1250 |
4000*1250 |
4000*1500 |
5000*1250 |
5000*1500 |
6000*1250 |
6000*1500 |
Max grooving width (mm) |
1250 |
1250 |
1500 |
1250 |
1500 |
1250 |
1500 |
Max grooving length (mm) |
3200 |
4000 |
4000 |
5000 |
5000 |
6000 |
6000 |
Max grooving height (mm) |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
Min grooving thickness (mm) |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
0.4 |
Min distance between V-groove and edge (mm) |
8 |
8 |
8 |
8 |
8 |
8 |
8 |
Max cutting speed (m/min) |
0-90 |
0-90 |
0-90 |
0-90 |
0-90 |
0-90 |
0-90 |
Return speed |
0-120 |
0-120 |
0-120 |
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 |
0.001 |
0.001 |
0.001 |
Positioning accuracy (mm) |
±0.01 |
±0.01 |
±0.01 |
±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 |
0.001 |
0.001 |
0.001 |
Power of main servo motor (kW) |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
Hydraulic system working pressure (MPa) |
7-9 |
7-9 |
7-9 |
7-9 |
7-9 |
7-9 |
7-9 |
Dimensions |
5300*2300*1700 |
6100*2300*1700 |
6100*2600*1700 |
7100*2300*1700 |
7100*2600*1700 |
8100*2300*1700 |
8100*2600*1800 |
Advanced Control System
Crafted for unparalleled excellence, this machine sculpts precise V-shaped grooves, significantly revolutionizing the bending process for sheet metal crafted for angular bends. Boasting cutting-edge CNC (Computer Numerical Control) technology, it meticulously ensures extraordinary precision in controlling groove depth, angle, and placement, making it a leader in precision engineering.
High Precision Grooving
Crafted for unparalleled excellence, this machine sculpts precise V-shaped grooves, significantly revolutionizing the bending process for sheet metal crafted for angular bends. Boasting cutting-edge CNC (Computer Numerical Control) technology, it meticulously ensures extraordinary precision in controlling groove depth, angle, and placement, making it a leader in precision engineering.
Gantry-Type Structure
Engineered with a robust gantry design, this structure delivers remarkable stability throughout operations. This state-of-the-art design enhances movement versatility and guarantees superior control over cutting and grooving processes, ensuring precision, reliability, and excellence.
Versatile Cutting Options
Achieve unmatched groove depths and configurations tailored to user-specific needs. This incredible versatility spans various materials, including carbon steel, stainless steel, and aluminum, making it adaptable across a multitude of applications.
Customizable Options
Offering tailored solutions based on manufacturer and model, options include diverse tool variations, innovative feeding mechanisms, and precise size specifications, providing bespoke machining solutions for your unique requirements.
High Efficiency
The HKG series is distinguished by its rapid processing speeds and minimized tool wear, ensuring exceptional efficiency for sheet metal production lines. It is meticulously designed to deliver remarkable throughput with minimal downtime, maximizing productivity and operational efficiency.





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.