HKG Series Gantry V Grooving Machine
The The CNHAWE's HKG Series Gantry-type V Grooving Machine represents the zenith of precision in the realm of sheet metal processing. This masterful machine meticulously crafts grooves along workpiece edges, indispensable for applications that demand impeccable accuracy and depth. Whether preparing for bending, welding, or adding aesthetic enhancements, these machines excel in delivering flawless grooves, ensuring top-tier results.
For over a decade, CNHAWE has been the epitome of innovation, advancing electro-hydraulic servo control technology to extraordinary heights. This transformative integration with press brakes heralds a groundbreaking era in the sheet metal fabrication industry, continually setting new standards and redefining the horizons of 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 performance, the machine expertly sculpts precise V-shaped grooves, dramatically enhancing the bending process for sheet metal designed for angled bends. Leveraging cutting-edge CNC (Computer Numerical Control) technology, it guarantees exceptional precision in managing the groove's depth, angle, and placement.
High Precision Grooving
Crafted for unparalleled performance, the machine expertly sculpts precise V-shaped grooves, dramatically enhancing the bending process for sheet metal designed for angled bends. Leveraging cutting-edge CNC (Computer Numerical Control) technology, it guarantees exceptional precision in managing the groove's depth, angle, and placement.
Gantry-Type Structure
Constructed with a formidable gantry design, the structure ensures remarkable stability during operation. This avant-garde design enhances movement flexibility and provides superior control over cutting and grooving processes, achieving unmatched precision and dependability.
Versatile Cutting Options
Attain a wide array of groove depths and configurations tailored to user-specific needs. This adaptability extends to a variety of materials, including carbon steel, stainless steel, and aluminum, making it suitable for numerous applications.
Customizable Options
Offering configurations that vary by manufacturer and model, options include tool variations, feeding mechanisms, and size specifications, delivering customized solutions for unique machining demands.
High Efficiency
The HKG series distinguishes itself with its rapid processing speeds and reduced 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.