High-Speed CNC Drilling Machine for Aluminum Machining
Industrial High-Precision CNC Drilling Machine with 24,000 RPM Servo Spindle & API Laser-Calibrated ±0.02mm Repeatability
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Features
High-Speed Rigid Tapping: Synchronized servo spindle reversal with precise depth control prevents thread stripping.
High-Efficiency Aluminum Processing: Rapid feed rates and high-RPM spindle ensure clean, mirror-smooth hole finishes.
Fast Rapid Axis Traverse: Axis rapid speeds (30–48 m/min) dramatically reduce non-cutting cycle times.
Precision Servo Drive System: Closed-loop servo motors on all axes maintain ±0.02mm repeatable accuracy.
In-Depth Engineering Description & Technical Overview
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High-Speed CNC Drilling Machine Overview
The DNC-2030D High Speed CNC Drilling Machine for Aluminum by DUOMI CNC is engineered specifically for high-efficiency, ultra-precise drilling, milling, and chamfering of aluminum extrusions, non-ferrous metals, and alloy components. Driven by a high-performance single servo spindle delivering up to 24,000 RPM, this industrial CNC Drilling Machine provides optimal rapid traverse rates up to 60 m/min on the X-axis, ensuring exceptional cycle times and surface finish quality.
Featuring an open moving-beam bed design with a 2000mm x 280mm working table, the machine supports multi-station loading or continuous long-part machining, making it an ideal capital investment for B2B manufacturing in automotive, aerospace, structural aluminum framing, and electronics enclosures.
Key Features & Engineering Advantages
1. High-Precision Servo Spindle System
- Spindle Power & Speed: 0.55 kW to 3.0 kW servo power options delivering 1,500 to 24,000 RPM dynamic speed control.
- Precision Taper: Standard ER20 taper interface for rigid tool holding and minimal runout.
- Constant Torque: Optimized dynamic response guarantees burr-free high-speed drilling in aluminum, copper, and soft metals.
2. Heavy-Duty Stress-Relieved Frame Structure
- Rigid, vibration-dampening machine body subjected to strict thermal stress relief to ensure long-term dimensional stability under uninterrupted continuous operation.
- High-rigidity HIWIN (Taiwan) precision linear guideways and ground ball screws for smooth high-speed motion.
3. Precision Assurance & Calibration Standards
- Every unit is verified with an API Laser Interferometer (USA) prior to shipment.
- Achieves positioning precision under 0.02 mm and ±0.02mm repeated positioning accuracy compliant with international manufacturing standards (ISO/CE).
4. Advanced 3-Axis CNC Control System
- Dual programming support: Automated CAD file import, computer-based CAM programming, or direct manual G-code input.
- Memory capacity for up to 10,000 program files with external signal interlocks for automated production line integration.
- Manual Pulse Generator (MPG control hand pulse) included for effortless zero-positioning and rapid setup.
5. Automated Cooling & Centralized Lubrication
- Integrated automatic oil cooling and lubrication system maintains optimal spindle and linear guide thermal control, minimizing tool wear and extending maintenance intervals.
Technical Specifications Summary
| Feature / Metric | Specification Range |
|---|---|
| Model | DNC-2030D High Speed CNC Drilling Machine |
| Machining Stroke (X / Y / Z) | 2000 mm × 300 mm × 200 mm |
| Spindle Speed Range | 1,500 – 24,000 RPM |
| X-Axis Rapid Feed Rate | 30 – 60 m/min |
| Positioning Repeatability | ±0.02mm |
| Hole / Chamfer Diameter | Ø1 mm – Ø20 mm |
| Table Dimensions | 2000 mm × 280 mm |
Industrial Applications
This high speed CNC drilling machine excels across diverse manufacturing sectors: * Aluminum Extrusions & Profiles: Solar panel framing, curtain walls, architectural aluminum. * Automotive Components: Lightweight aluminum alloy brackets, heat sinks, battery housings. * Industrial Hardware: Enclosures, custom aluminum plates, copper busbars, and brass fittings.
For complementary equipment options, explore our Industrial CNC Drilling and Tapping Machines or request custom machine configurations directly from our engineering team.
Purchase & Delivery Guarantees
Direct Factory Assurance — Built, Tested, and Supported from Dongguan to Your Shop Floor
Runs on Your System
Standard GSK control (100% Fanuc G-code compatible) or optional Mitsubishi/Siemens. Direct CAD file import for code-free toolpath generation.
Factory Video FAT
Live drilling/tapping tests on your actual workpiece recorded before dispatch. Final 50% balance payment is paid only after your video approval.
40-Day Build & Rugged Crate
Guaranteed maximum 40-day manufacturing cycle. Sealed in anti-rust vacuum aluminum foil and bolted in fumigation-free timber crates (EXW/FOB/CIF).
Direct Engineer Care
Direct 1-on-1 WhatsApp group with your machine's build engineers, 12-month full warranty, and critical replacement parts dispatched via DHL within 24–48h.
Every DUOMI machine is built under a transparent 13-step factory production & responsibility chain.
Parameters
Download Technical Brochure| Model | DNC-2030D CNC Drilling Machine |
| XYZ three-axis machining stroke | X2000mm, Y300mm, Z200mm |
| Spindle speed | 1500~24000rpm (Can be selected according to demand) |
| Spindle taper hole | ER20 |
| Spindle power | 0.55~3.0KW |
| X axis moving speed | 30m~60m/min |
| Y axis moving speed | 25m/min |
| Z axis moving speed | 25m/min |
| Borehole diameter range | 1~20mm |
| Chamfer diameter range | 1~20mm |
| Tool magazine | Manual tool change |
| Repeated positioning accuracy | ±0.02mm |
| Table size | 2000mm x 280mm |
| Programming mode | CAD file import / computer programming / manual programming |
| System program storage capacity | About 10,000 |
| System external signal control | Support |
| Operating voltage | AC 220V/50HZ |
| Machine weight | Approx. 1400KG |
| Floor space | 3500mm x 1500mm x 1700mm |
Machining Samples
Real parts processed by our machines
Frequently Asked Questions
We “only” do drilling & tapping. Why do customers still choose Duomi over general-purpose CNC machines?
What does “Your part defines the solution” mean in practice?
What is the primary material capability of this High Speed CNC Drilling Machine?
What positioning accuracy and tolerance levels does the DNC-2030D offer?
How does CAD automatic drawing import work on this CNC Drilling Machine?
What is the maximum drilling travel and workpiece capacity?
Can DUOMI CNC supply custom configurations or OEM branding for this equipment?
What linear motion components are used in this high speed drilling machine?
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