High Precision 4-Axis CNC Machining Center Manufacturer | DUYANG CNC
15+ Years CNC Machine Tool Manufacturing Experience
DUYANG CNC is a professional CNC machine tool manufacturer specializing in the design, engineering, production, and export of high-performance CNC machining centers.
With more than 15 years of industrial experience, we focus on delivering stable, high-precision machining solutions for global manufacturers in automotive, aerospace, mold, and precision engineering industries.
Our engineering expertise covers:
- Machine structure optimization for long-term rigidity and stability
- High-performance spindle system development and tuning
- CNC system integration (FANUC / Mitsubishi / Siemens)
- Precision machining process optimization for industrial production
Today, DUYANG CNC machines are widely used by manufacturers across Europe, North America, the Middle East, and Southeast Asia.
High-Precision 4-Axis CNC Machining Center (Vertical VMC Series)
Engineered for Multi-Sided Precision Machining & High-Efficiency Production
The DUYANG 4-axis CNC machining center integrates a high-rigidity vertical machining platform with an industrial-grade rotary axis system, enabling multi-face machining in a single setup.
This significantly reduces clamping time, improves accuracy consistency, and increases production efficiency.
Key Machine Advantages
Simultaneous 4-Axis Machining Capability
Equipped with a high-torque rotary table (A-axis), enabling automatic rotation for multi-sided machining without repositioning the workpiece.
01
Heavy-Duty Machine Structure
Meehanite cast iron base structure
Reinforced ribbed frame design
Excellent vibration absorption during heavy cutting
Long-term dimensional stability
02
High-Performance Spindle System
8,000 / 10,000 / 12,000 RPM optional
Belt-drive or direct-drive spindle configurations
Optimized for aluminum, steel, and mold materials
03
High-Speed Axis Movement
Rapid traverse: Up to 36 / 36 / 32 m/min (X/Y/Z)
Reduced non-cutting time for higher productivity
04
Global CNC Control System Integration
Compatible with world-class CNC controllers:
FANUC 0i-MF
Mitsubishi M80 series
Siemens SINUMERIK 828D
05
Product Engineering Overview
In modern precision manufacturing, production efficiency and machining consistency directly impact cost competitiveness.
The DUYANG 4-axis CNC machining center is designed to solve one critical problem: Reducing multiple setups and eliminating positioning errors in complex part machining.
By integrating a rotary axis into a vertical machining platform, the machine enables:
Milling
Drilling
Tapping
Contouring
Multi-face machining
All completed in a single setup.
Why Manufacturers Choose 4-Axis CNC Over Traditional 3-Axis Systems
Eliminate Re-Clamping Errors
Traditional 3-axis machining requires multiple setups, increasing cumulative tolerance errors.
4-axis machining reduces clamping operations from 3–4 times to 1 time, significantly improving dimensional accuracy.
Expanded Machining Capability
Ideal for:
Cylindrical parts
Angular surfaces
Spiral grooves
Cam structures
Complex multi-face geometries
Higher Production Efficiency
Automatic rotation enables continuous machining without manual repositioning, reducing cycle time.
Cost-Effective Alternative to 5-Axis Machines
Provides near 5-axis functionality at significantly lower investment and maintenance cost.
Technical Specifications
|
Parameter |
Specification |
|
X / Y / Z Travel |
600 / 500 / 500 mm to 800 / 500 / 550 mm |
|
Spindle Nose to Table |
120 – 620 mm |
|
Rotary Table Diameter |
Ø170 / Ø210 / Ø250 mm (optional) |
|
Max Table Load |
400 – 600 kg |
|
Spindle Taper |
BT40 / BBT40 |
|
Spindle Speed |
10,000 RPM standard / 12,000 RPM optional |
|
Spindle Power |
7.5 kW / 11 kW |
|
Tool Magazine |
24-tool arm type ATC (1.8 sec tool change) |
|
CNC System |
FANUC / Mitsubishi / Siemens |
|
Positioning Accuracy |
±0.005 mm |
|
Repeat Accuracy |
±0.003 mm |
Core Engineering Components
High-Rigidity 4th Axis Rotary Table
Industrial-grade rotary system with high torque locking mechanism ensures stable performance during heavy cutting operations.
Heavy-Duty Linear Guideways
Roller-type linear motion guides provide:
- High rigidity
- Low friction
- Long-term accuracy retention
- Stable cutting performance
High-Speed Automatic Tool Changer (ATC)
24-tool arm-type ATC system ensures fast tool switching and stable batch production capability.
Thermal Stability System
Optional configurations include:
- Spindle cooling jacket
- Through-spindle coolant (20–70 bar)
- Thermal displacement compensation design
Quality Verification Before Shipment
Every DUYANG 4-axis CNC machining center undergoes strict factory testing before delivery:
Laser interferometer accuracy testing
Ball-bar circularity inspection
Spindle vibration analysis
Positioning and repeatability verification
72-hour continuous running test
Quality Documentation Available:
Machine inspection report
Accuracy test report
Spindle performance test record
Video inspection before shipment
Factory acceptance test records
Industry Applications
Our 4-axis CNC machining centers are widely used in precision manufacturing industries:
Automotive Industry
Engine components, transmission housings, brackets, steering knuckles
Aerospace Components
Structural parts requiring high strength-to-weight ratio machining
3C Electronics Manufacturing
Aluminum housings, heat sinks, precision internal frames
Mold & Die Industry
Precision mold bases, inserts, and complex cavity machining
Medical Device Manufacturing
Surgical instruments and high-precision medical components
Who Is This Machine For?
This 4-axis CNC machining center is ideal for manufacturers who require:
Multi-sided machining capability
Reduced manual repositioning
High production efficiency
Stable batch production accuracy
Suitable For:
Automotive suppliers
Aluminum machining factories
Mold manufacturers
Precision engineering workshops
3-Axis vs 4-Axis vs 5-Axis Comparison
|
Feature |
3-Axis |
4-Axis |
5-Axis |
|
Multi-side machining |
Limited |
Excellent |
Excellent |
|
Setup time |
High |
Medium |
Low |
|
Investment cost |
Low |
Medium |
High |
|
Complex part capability |
Basic |
Medium |
Advanced |
For manufacturers seeking a balance between cost and productivity, 4-axis machining provides the optimal solution.
Trusted by Global Manufacturers
DUYANG CNC machines are used by manufacturers in:
Europe
North America
Middle East
Southeast Asia
Industries served include automotive, aerospace, mold manufacturing, and precision engineering.
Export Delivery & Service Assurance
Before shipment, we ensure full production transparency and quality control:
Full machine inspection completed
Customer inspection video provided
Packing condition photos shared
Export documents prepared
Remote installation support available
After-Sales Support
12-month warranty on core components
Lifetime remote technical support
Fast spare parts replacement via DHL / FedEx / UPS
Engineering assistance within 24 hours response time
Why Choose DUYANG CNC?
15+ years CNC machine manufacturing experience
Stable industrial-grade machine structure
Global CNC system compatibility
Strong export and OEM customization capability
Proven performance in global industrial markets
FAQ
Q: What is the advantage of a 4-axis CNC machining center?
A: A 4-axis CNC machining center adds a rotary axis, allowing multi-side machining in a single setup. It reduces clamping time, improves accuracy, and increases production efficiency compared to 3-axis machines.
Q: What parts are suitable for 4-axis CNC machining?
A: It is suitable for cylindrical parts, automotive components, aluminum housings, mold parts, spiral grooves, cam profiles, and multi-face precision components.
Q: Is the rotary table included and calibrated before shipment?
A: Yes. The rotary table is fully installed, integrated with the CNC system, and precision-calibrated using laser equipment before shipment.
Q: What CNC control systems do you support?
A: We support FANUC, Mitsubishi, and Siemens CNC systems. Custom configurations are also available based on customer requirements.
Q: What is the machining accuracy of DUYANG 4-axis CNC machines?
A: Standard positioning accuracy is up to ±0.005 mm, with repeatability up to ±0.003 mm depending on configuration.
Q: Can the machine run continuous batch production?
A: Yes. The machine is designed for industrial batch production with high rigidity, stable rotary system, and automatic tool changer for long-term operation.
Q: What industries use 4-axis CNC machining centers?
A: Automotive, aerospace, mold and die, 3C electronics, medical devices, and precision engineering industries.
Q: Do you support customization?
A: Yes. We offer OEM/ODM customization including spindle options, rotary table size, CNC system selection, and automation integration.
Q: How do you ensure machine quality before delivery?
A: Each machine undergoes laser interferometer testing, ball-bar inspection, spindle vibration test, and 72-hour continuous running test before shipment.
Q: What is the delivery time?
A: Standard machines take 30–45 days. Customized machines take 45–60 days depending on configuration.
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