High-Precision CNC Drilling & Tapping Machine for Aluminum Radiator Processing
Multi-axis vertical & horizontal composite processing with 10-tool automatic tool changer for maximum throughput and 0.2% defect rate.
💡 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.
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Features
Fast Automatic Tool Changer: Rapid tool changer (Automatic tool change (10 knives)) minimizes idle spindle time across multi-step processes.
Automated Radiator Machining: Dedicated fixtures and multi-tool cycles streamline high-volume aluminum heat sink production.
Rigid Tapping & Milling Spindle: High-torque direct-drive spindle delivers smooth performance in steel, aluminum, and brass.
High-Precision Linear Guideways: Heavy-duty roller linear guides ensure vibration-free motion and long-term positioning accuracy.
In-Depth Engineering Description & Technical Overview
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Industrial-Grade CNC Drilling & Tapping Performance
The DUOMI DNC-2030N10 CNC Drilling & Tapping Machine is an advanced, high-efficiency composite machining solution designed specifically for aluminum radiator processing, heat exchangers, and complex profile manufacturing. Engineered to eliminate time-consuming manual operations and frequent setup changes, the DNC-2030N10 integrates multi-process capabilities—including drilling, tapping, chamfering, and milling—into a single, unified setup.
Key Performance Advantages
- Multi-Process Integration: Perform drilling, tapping (M2-M16), chamfering, and light milling in one single clamping operation, drastically reducing cycle times.
- High-Speed Precision Spindle: BT30 spindle operating at 3,000 to 24,000 RPM combined with rapid X-axis feed rates of 30–60 m/min ensures superior surface finish and fast hole completion.
- 10-Tool Automatic Tool Changer (ATC): Servo direct-connection tool library follows spindle movements to enable lightning-fast, seamless tool transitions.
- Extreme Repeatability: Heavy-duty, vibration-damped machine base achieves repeated positioning accuracy within ±0.02mm.
- Thermal Friction Drilling Compatible: Easily performs thermal friction drilling and tapping on thin-walled aluminum and steel pipe workpieces.
Drastic Quality Improvement & Operational ROI
Traditional manual drilling and multi-machine transfer setups introduce high defect rates and excessive labor expenses. Upgrade your production line with automated CNC intelligence:
- Defect Reduction: Proven in industrial automotive manufacturing to lower scrap rates from 8% down to 0.2%, yielding annual material savings up to $500,000.
- 24/7 Automated Production: Compatible with robotic loading/unloading systems for unattended lights-out operations.
- Simplified Operation: Intuitive graphical interface supports direct CAD file importing, allowing single operators to manage multiple machines simultaneously.
Versatile Material & Complex Surface Machining
Featuring customizable X-axis strokes (standard 2000mm) and optional multi-axis linkage (3-axis, 4-axis, or 5-axis), the DNC-2030N10 easily handles multi-hole arrays, angled surfaces, and irregular profile shapes. Compatible with precision pneumatic and hydraulic clamping fixtures for maximum operational flexibility.
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-2030N10 CNC Drilling & Tapping Machine |
| XYZ three-axis machining stroke | X2000mm, Y300mm, Z200mm (Itinerary can be customized) |
| Spindle speed | 3000~24000rpm (Can be selected according to demand) |
| Spindle taper hole | BT30 |
| Spindle power | 5.5~7.5KW |
| X axis moving speed | 30m/min~60m/min |
| Y axis moving speed | 25m/min |
| Z axis moving speed | 25m/min |
| Drilling diameter range | 1~20mm |
| Tapping range | M2~M16 |
| Chamfer range | 1~20mm |
| Tool magazine | Automatic tool change (10 knives) |
| Repeated positioning accuracy | ±0.02mm |
| Table size | 2000mm x 280mm |
| T-slot size/number | Top width 13 x bottom width 20 x 3 pieces |
| Programming mode | CAD file import / computer programming / manual programming |
| System program storage capacity | About 10,000 |
| System external signal control | Support |
| Operating voltage | AC 380V/50HZ |
| Machine weight | Approx. 2000KG |
| Floor space | 4500mm x 2000mm x 2200mm |
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 specific materials and workpieces can the DNC-2030N10 process?
What is the machining positioning accuracy of this machine?
Does the DNC-2030N10 support thermal friction drilling?
How does the Automatic Tool Changer (ATC) operate?
Can the stroke length or table dimensions be customized?
What programming formats does the CNC system support?
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