HKG Series Gantry V Grooving Machine
The Discover the epitome of precision with CNHAWE's HKG Series Gantry-type V Grooving Machine, expertly engineered for unparalleled accuracy in sheet metal processing. This sophisticated machine skillfully crafts grooves along workpiece edges, meeting the highest demands for immaculate precision and depth. Whether your needs are bending, welding preparation, or elevating aesthetics, this machine stands as a beacon of excellence, ensuring flawless grooves for superior results every time.
For over a decade, CNHAWE has been a luminary in innovation, revolutionizing electro-hydraulic servo control technology to unprecedented heights. This groundbreaking synergy with press brakes represents a momentous evolution in the sheet metal fabrication industry, continually pushing the boundaries of innovation and establishing new industry benchmarks.
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
This machine, a marvel of engineering excellence, crafts precise V-shaped grooves that significantly enhance the bending process for sheet metal destined for angular bends. Through cutting-edge CNC (Computer Numerical Control) technology, it provides exceptional precision in managing the groove's depth, angle, and position, ensuring each project meets the highest standards.
High Precision Grooving
Engineered for excellence, the machine sculpts precise V-shaped grooves, significantly enhancing the bending process for sheet metal intended for angled bends. Utilizing state-of-the-art CNC (Computer Numerical Control) technology, it ensures exceptional precision in controlling the groove's depth, angle, and placement.
Gantry-Type Structure
Featuring a robust gantry construction, this structure offers extraordinary stability throughout operations. Its innovative design enhances maneuverability and guarantees superior control over cutting and grooving processes, achieving unmatched precision and reliability.
Versatile Cutting Options
Tailor your groove depths and configurations with ease, accommodating specific user requirements. This versatility spans a wide array of materials, including carbon steel, stainless steel, and aluminum, making it an adaptable solution for numerous applications.
Customizable Options
With diverse configurations available across manufacturers and models, options include tool variations, feeding mechanisms, and size specifications, ensuring tailored solutions for your distinct machining needs.
High Efficiency
The HKG series distinguishes itself with rapid processing speeds and reduced tool wear, delivering remarkable efficiency for sheet metal production lines. Designed for exceptional throughput and minimal downtime, it maximizes 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.