Precision CNC V Grooving for Sheet Metal
CNC V Grooving Machine
High-precision V-grooving for stainless steel and metal sheets.
Stable servo control and hydraulic clamping for consistent results.
20+ years manufacturing experience. Trusted by global fabricators.
// KEY ENGINEERING ADVANTAGES
Engineering Advantages
High Precision Servo System
Servo motor + precision rack drive. Positioning accuracy ±0.02mm.
Heavy-Duty Gantry Frame
Welded steel structure. Stable at high-speed grooving.
Hydraulic Clamping
High-pressure system. Uniform sheet fixation.
Double Head Option
Single or dual head available. Higher output capacity.
// OUR PRODUCT RANGE
CNC V Grooving Machine Solutions for Sheet Metal Fabrication
Gantry-Type CNC V Grooving Machine (Servo + Hydraulic Clamping)
// SERVO CONTROL + HEAVY-DUTY GANTRY
CNC Gantry Grooving Machine
Designed for high-precision V-grooving on stainless steel, aluminum and carbon steel sheets.
The heavy-duty gantry frame, servo-driven system and stable hydraulic clamping ensure consistent groove depth and smooth bending performance.
- High-precision servo drive system
- Rigid welded gantry structure
- Independent hydraulic clamping
- Adjustable groove depth control
- Durable alloy cutting tools
Why Choose Our V Grooving Machine
Engineered for precision. Built for industrial performance.
Industry Applications
Applications of CNC V Grooving Machine
// Trusted by metal fabricators worldwide
Global Project Cases
Our CNC V Grooving Machines are installed across elevator, architectural, and decorative metal industries, delivering stable groove accuracy and improved production efficiency.
Selection Guide
Selecting the right CNC V Grooving Machine depends on your sheet thickness, maximum panel size, production volume, and required groove precision.
Model Selection by Sheet Size
Selecting the right V grooving machine is simple once you understand our naming convention. The model number indicates the maximum processing sheet size at a glance.
Choose a model slightly larger than your maximum sheet size for smoother feeding, easier positioning, and more stable operation.
Common Model Specifications
Choose the model based on your maximum sheet dimensions and required processing speed. Below are the core specifications for 1250/1500 × 4000.
| Parameter | Unit | 1250/1500×4000 |
|---|---|---|
| Grooving Sheet Thickness Range | mm | 0.6 – 4 |
| Minimum Sheet Thickness | mm | 0.6 |
| Minimum V-Groove Edge Distance | mm | 8 |
| Y-Axis Cutting Speed | m/min | ≤ 70 |
| Y-Axis Return Speed | m/min | ≤ 70 |
| X1/X2 Rack Speed | m/min | ≤ 12 |
| Z-Axis Vertical Speed | m/min | ≤ 8 |
| X-Axis Motor Power | kW | 5.5 |
| Parameter | Unit | 1250/1500×4000 |
|---|---|---|
| Y1 & Y2 Servo Motor Power | kW | 1 |
| Z-Axis Servo Motor Power | kW | 1 |
| Oil Pump Motor Power | kW | 2.2 |
| Power Supply Capacity | V | 3PH 380V 13KVA |
| Hydraulic System Pressure | MPa | 4 – 8 |
| Compressed Air Pressure | MPa | 0.6 |
| Machine Overall Size (L×W×H) | mm | 6250 × 2200 × 1540 |
// FAQ
CNC V Grooving Machine – FAQ
Clear answers to common questions about CNC V grooving machines, precision metal processing, and industrial sheet fabrication applications.
How do I choose the correct V grooving machine model?
Model selection depends on:
Maximum sheet width and length
Material thickness range
Production volume
Required groove precision
We recommend selecting a machine slightly larger than your maximum sheet size to ensure stable feeding and long-term operational flexibility.
What materials can your V grooving machines process?
Our CNC V grooving machines are suitable for:
Stainless steel
Aluminum
Carbon steel
Copper
Composite panels
Standard thickness range: 0.6mm – 6mm, depending on configuration.
What level of groove precision can be achieved?
Our servo-driven system ensures:
Groove depth tolerance: ±0.02mm
Positioning accuracy: ±0.05mm
Precision performance depends on material condition and blade type.
What is the maximum sheet size supported?
Common working sizes include:
1250 × 4000mm
1500 × 4000mm
Custom large-format options available
Custom configurations can be designed for oversized panels.
What is the typical delivery lead time?
Standard models: 3–5 weeks production time
For customized machines, delivery depends on configuration complexity.
All machines undergo factory testing before shipment.
What warranty do you provide?
We provide:
3-year structural warranty
Servo system coverage
Electrical components coverage
Technical lifetime support
Extended warranty packages are available upon request.
How long do V-grooving blades last?
Blade life depends on material type and production volume.
For stainless steel:
Approx. 50,000–80,000 meters per blade
We use high-quality carbide blades with quick replacement systems.
Can the machine integrate with automation systems?
Yes. Our machines can integrate with:
Automatic sheet loading systems
Conveyor transfer lines
CNC press brakes
Smart factory production systems
Automation improves throughput and reduces labor costs.
Is remote technical support available?
Yes. We provide:
24/7 remote assistance
Video technical guidance
Online troubleshooting support
Spare parts supply coordination
What are the advantages of V-grooving before bending?
V-grooving allows:
Sharp 90° corners without large bending radius
Reduced springback
Lower bending force
Premium decorative finish
Ideal for elevator panels, architectural cladding, signage, and high-end metal furniture.