CNC Machining Center
Industrial Machinery
A CNC machining center is a computer-controlled milling machine used to cut metal and other materials with high precision. Vertical machining centers are the most common type, combining a rotating spindle with a three-axis table to produce complex parts for automotive, aerospace and general manufacturing. The choice of control system, spindle and work envelope determines both capability and price.
Main Specifications
| Machine Type | Vertical Machining Center (VMC) |
| Table Size | 900 x 420 mm (customizable) |
| X/Y/Z Travel | 800 / 500 / 500 mm |
| Spindle Speed | 8,000 - 15,000 rpm |
| Spindle Taper | BT40 |
| Control System | Fanuc / Siemens / Mitsubishi |
| Tool Magazine | 24 tools (ATC) |
| Positioning Accuracy | ±0.005 mm |
| Power | 380V / 50Hz, 3-phase |
| Weight | Approx. 5,500 kg |
Core Advantages
- High-precision linear guides deliver repeatable positioning accuracy
- Flexible control system options (Fanuc, Siemens, Mitsubishi) to match operator skills
- 24-tool automatic changer reduces setup and idle time
- Rigid cast-iron base minimizes vibration during heavy cuts
- Customizable table size and spindle speed for specific applications
Typical Application Scenarios
- Automotive component machining
- Precision mold and die production
- Aerospace parts manufacturing
- General metal fabrication
- Electronics housing machining
Buying Tips for Importers
- Choose the control system your operators already know to reduce training time.
- Verify the work envelope fits your largest part, plus tool travel.
- Confirm voltage and frequency match your facility before purchase.
- Ask about installation, training and remote support - commissioning matters.
- Request spindle and guideway specifications, as these affect longevity.
Frequently Asked Questions
What control system should I choose?
Fanuc is widely supported and reliable, Siemens offers strong programmability, and Mitsubishi balances cost and performance. Choose based on operator familiarity and local service availability.
Is installation included?
Installation and commissioning are usually quoted separately. Most manufacturers offer optional on-site installation, training and remote support.
How accurate is a standard VMC?
A well-built VMC typically holds positioning accuracy around ±0.005 mm. Precision machines can go tighter, at a higher cost.
What affects the price most?
Work envelope, spindle power and speed, control system brand, and linear guide vs box-way construction are the main price drivers.