Five-Axis CNC Drilling Machine for Gear & Bearing Lubrication Holes
High-speed, multi-angle precision machining for complex gear and bearing lubrication systems
💡 Our CNC drilling and tapping machines support custom non-standard designs, machine color customization, and OEM branding. Start now to purchase and customize your own equipment, please contact us.
Request a Free Machining Sample →
Features
5-Axis Precision & Multi-Angle Drilling:Equipped with a 5-axis rotary platform and high-precision harmonic reducer to effortlessly drill complex 3D curved surfaces with $\le0.02\text{ mm}$ repeatability.
Built-in Tool Magazine for Multi-Hole Processing:Features a stable linear tool magazine for fast automatic tool changes, completing multiple hole sizes in a single setup to boost efficiency.
Compact Design & One-Person Multi-Machine Operation:Small footprint with high automation allows a single operator to manage multiple units simultaneously, saving floor space and labor costs.
Full Customization & Broad Application:Supports non-standard custom builds, machine colors, and OEM branding, with an adjustable 1,000–36,000 RPM spindle for versatile industry needs.
Read Detailed Description
Overview
The DUOMI DNC-630DS-F Five-Axis CNC Drilling Machine is an industrial-grade, multi-functional drilling and tapping solution custom-engineered for machining complex lubrication oil holes in bearings, gears, and 3D curved power transmission components. Equipped with integrated 4th and 5th-axis rotary platforms driven by high-precision harmonic reducers, the DNC-630DS-F executes multi-angle micro-drilling (Ø1mm to Ø8mm) in a single clamping setup, reducing setup cycle times by up to 60% and guaranteeing precise alignment.
Technical Advantages & Engineering Precision
- High-Speed Precision Spindle: Features a 5.5 kW high-frequency spindle delivering 1,000 to 36,000 RPM with ISO25 taper, ideal for carbide micro-drills.
- Sub-Micron Geometric Accuracy: Positioning accuracy and repeatability of 0.02 mm/1000 mm, with guide rail parallelism ≤ 0.01 mm/1000 mm compliant with international CNC standards.
- Integrated Harmonic Reducer: High-rigidity A-axis 360-degree rotation driven by a 0.75 kW servo motor and precision harmonic gear drive ensuring zero-backlash indexing.
- Automatic Tool Changing & Storage: Equipped with a linear gang-type (row) tool magazine for rapid tool switching across multi-aperture hole drilling sequences.
- Compact Plant Footprint: Weighing 630 kg with a compact structural enclosure, enabling multi-machine operation by a single technician.
Target Applications & Workpiece Materials
This 5-axis CNC drilling center is tailored for automotive, aerospace, heavy equipment gearbox, and precision bearing manufacturing: * Gearbox & Transmission Components: Multi-angle radial and axial lubrication oil passages in bevel gears, spur gears, and planetary carriers. * Precision Bearings: Inner/outer ring oil holes and grease injection passages. * Machinable Materials: Compatible with Ferrous Metals (Carbon Steel, Alloy Steel, Cast Iron) and Non-Ferrous Alloys (Aluminum, Brass, Copper, Zinc, Titanium, Platinum).
Operating Efficiency & ROI Benefits
By substituting traditional multi-setup manual or 3-axis indexing operations with the fully automated DNC-630DS-F, manufacturers achieve superior yield rates, eliminate compound angle stacking errors, and comply with CE quality guidelines.
Parameters
Brochure| Model | DNC-630DS-F |
| Workbench size | X-axis 400 (mm) x Y-axis 300 (mm) |
| Effective processing stroke | X-axis 300 (mm) x Y-axis 300 (mm) x Z-axis 200 (mm) x A-axis 360 degrees ( including automatic detection stroke) |
| Product clamping height | ≤ 250 (mm) |
| Guide rail parallelism | ≤ 0.01mm/1000mm |
| Guide rail flatness | ≤ 0.02mm/1000mm |
| Positioning accuracy | 0.02/1000 (mm) |
| Repeat positioning accuracy | 0.02/1000(mm) |
| Backlash (before radium body compensation) | 0.02mm |
| Spindle power | 5.5 (KW) |
| Spindle speed | 1000- 36000 (rpm) (speed adjustable) |
| Drilling diameter | 1-8 (mm) |
| Chuck clamping diameter | 30-130 (mm) |
| Transmission servo motor power | X-axis / Y-axis / Z-axis / A-axis: 0.75(kw) |
| Rapid movement | X-axis, Y-axis and Z-axis 10m/min - 30m/min |
| Spindle taper | ISO25 |
| Voltage | AC380V |
| Number of stored programs in the system | about 10,000 |
| Programming method | both computer and manual programming can be used |
| Machine weight | About 630 KG |
Machining Samples
Real parts processed by our machines
Frequently Asked Questions
What hole sizes and drilling depths can the DNC-630DS-F machine?
What is the positioning accuracy of this 5-axis CNC drilling machine?
How does the 5th axis enable complex lubrication hole drilling in gear and bearing parts?
What spindle speed range and tool interface does the machine use?
Can the DNC-630DS-F be customized for automated production lines?
Recommended
View More ›
CNC three-axis drilling and tapping machine DNC2030DDT
4-Axis CNC Drill & Tap Machine for Steel Profiles
