High-Precision CNC Drilling and Tapping Machine with Automatic Tool Changer
Streamline high-mix, fast-paced metal machining with automated tool swaps, high-speed spindles up to 24,000 RPM, and ±0.02mm positioning precision.
💡 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 (6~10 tools optional)) minimizes idle spindle time across multi-step processes.
Integrated Multi-Process Cycle: Completes hole drilling, rigid tapping, and edge milling in a single setup.
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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Executive Summary & Overview
The DUOMI DNC-1540N10 is an industrial-grade CNC drilling and tapping machine designed for high-efficiency, multi-process metal manufacturing. By integrating automatic tool changing (ATC), high-speed spindle technology (up to 24,000 RPM), and multi-station clamping, this CNC drill and tap machine eliminates manual intervention, slashes machine downtime, and drastically boosts production yield for B2B component manufacturers.
Core Production Advantages
1. Multi-Process Integration & Rapid Tool Change
- Integrated Capabilities: Complete multi-hole drilling, tapping (M2–M8), chamfering, and light aluminum milling in a single clamping setup.
- Reduced Cycle Times: Equipped with a 6 to 10-tool automatic tool changer (row knife type) that minimizes idle tool swap time.
- High-Speed Feed: X-axis rapid traverse rate of 30m/min to 60m/min, combined with 25m/min Y/Z axis feed rates, ensuring rapid cycle completion.
2. Industry-Leading Precision & Defect Rate Reduction
- Repeatability: High-precision ball screws and servo motors deliver repeat positioning accuracy of ±0.02mm.
- Proven Quality Control: In automotive cylinder head machining, transitioning to the DUOMI CNC drilling and tapping machine reduced process defect rates from 8% down to 0.2%, saving over $500,000 annually in scrap material costs.
- Spindle Versatility: ISO25 spindle taper running between 1,500 and 24,000 RPM for clean cuts in high-precision die-cast aluminum, brass, and steel.
3. Multi-Axis Linkage for Complex Workpieces
- Complex Geometry Support: Supports 3-axis, 4-axis, or 5-axis linkage setups to easily process angled holes, inclined surfaces, and irregular die-cast workpieces.
- Seamless CAD/CAM Integration: Direct CAD file import simplifies NC program generation, allowing rapid setup for short runs or complex hole patterns.
4. Unmanned Automation & Multi-Station Fixtures
- Continuous Operation: Semi-closed structure allows safe loading and unloading during non-stop circular machining.
- Multi-Station Clamping: 1500mm X-axis stroke enables multi-fixture setups with multiple zero-points for maximum throughput.
- Robotic Automation Support: Easily integrate external loading/unloading robotic systems via standard external signal control interfaces.
Industrial Applications
- 3C Electronics: Precision drilling and micro-tapping (M2–M6) for aluminum smartphone frames, laptop chassis, and heat sinks.
- Automotive Engineering: Machining complex oil passage holes, cylinder heads, and powertrain castings.
- Hardware & Electrical: High-volume tapping for brass, copper, and zinc alloy components.
For custom engineering configurations or OEM design inquiries, learn more about our Automatic Tool Change Drilling Machines or request a technical consultation with DUOMI CNC engineers today.
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-1540N10 Automatic tool change CNC drilling and tapping machine |
| XYZ three-axis machining stroke | X1500mm, Y400mm, Z200mm |
| Spindle speed | 1500~24000rpm (Can be selected according to demand) |
| Spindle taper hole | ISO25 |
| Spindle power | 2.2~3.7KW |
| X axis moving speed | 30m/min~60m/min |
| Y axis moving speed | 25m/min |
| Z axis moving speed | 25m/min |
| Drilling diameter range | 1~12mm |
| Tapping diameter range | M2~M8 |
| Chamfer diameter range | 1~12mm |
| Tool magazine | Automatic tool change (6~10 tools optional) |
| Repeated positioning accuracy | ±0.02mm |
| 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. 1500KG |
| Floor space | 2600mm 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 machining accuracy and positioning repeatability of the DNC-1540N10?
What size range of drilling and tapping can this machine handle?
How many tools can the automatic tool changer (ATC) hold?
Can CAD files be directly imported into the machine controller?
What spindle speeds are available for metal processing?
Is the CNC drill and tap machine compatible with automated loading/unloading systems?
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