HKG Series Gantry V Grooving Machine
The The CNHAWE's HKG Series Gantry-type V Grooving Machine represents the epitome of precision and craftsmanship in the realm of sheet metal processing. It expertly carves out grooves along the edges of workpieces, which are crucial for applications that demand flawless accuracy and depth. Whether it's for bending, meticulous welding preparation, or a touch of aesthetic enhancement, these machines are engineered to deliver impeccably smooth grooves, ensuring superior results every time.
For over a decade, CNHAWE has been a trailblazer of innovation, pushing the boundaries of electro-hydraulic servo control technology to extraordinary heights. This revolutionary amalgamation with press brakes is a game-changer in the sheet metal fabrication sector, consistently redefining industry standards and setting new horizons for innovation and future advancements.
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
Meticulously engineered for optimum performance, the machine deftly sculpts precise V-shaped grooves, significantly enhancing the bending process for sheet metals intended for angled bends. With the integration of cutting-edge CNC (Computer Numerical Control) technology, it guarantees unparalleled precision in managing the groove's depth, angle, and positioning, ensuring unmatched accuracy.
High Precision Grooving
Meticulously engineered for optimum performance, the machine deftly sculpts precise V-shaped grooves, significantly enhancing the bending process for sheet metals intended for angled bends. With the integration of cutting-edge CNC (Computer Numerical Control) technology, it guarantees unparalleled precision in managing the groove's depth, angle, and positioning, ensuring unmatched accuracy.
Gantry-Type Structure
Constructed with a sturdy gantry design, this structure offers unmatched stability during operation. This inventive design not only enhances movement versatility but also ensures exceptional control over cutting and grooving processes, achieving both precision and reliability seamlessly.
Versatile Cutting Options
Achieve a wide spectrum of groove depths and configurations, tailored to meet diverse user requirements. This versatility spans across various materials such as carbon steel, stainless steel, and aluminum, making it adaptable for a multitude of applications.
Customizable Options
Offering diverse configurations tailored to different manufacturers and models, options encompass tool variations, feeding mechanisms, and size specifications, providing bespoke solutions suited to your unique machining needs.
High Efficiency
The HKG series distinguishes itself through its remarkable processing speeds and reduced tool wear, ensuring outstanding efficiency for sheet metal production lines. It is meticulously crafted to deliver exceptional throughput with minimal downtime, maximizing both 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.