Thermal Drilling and Tapping Machine with Auto Tool Change
Industrial High-Precision Multi-Process CNC Center for High-Efficiency Friction Drilling, Tapping, and Milling
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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.
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 Overview
The DUOMI DNC-2040N10 Thermal Drilling and Tapping Machine with Auto Tool Change combines thermal friction drilling, thread tapping, chamfering, and light milling into a single setup. Engineered for modern manufacturing environments, this heavy-duty CNC system eliminates secondary operations, dramatically reduces setup times, and lowers defect rates to 0.2%.
Equipped with a 24,000 RPM BT30 high-speed spindle and a 10-tool automatic tool changer (ATC), this solution handles multi-hole structural steel, mobility electric vehicle frames, and non-ferrous metal profiles with industrial precision.
Key Benefits & Process Solutions
1. Multi-Process Integration & Reduced Changeover
- Industry Pain Point: Traditional manual workflows require multiple machine tools (drilling rigs, tapping stations, chamfering units), creating process bottlenecks and labor-intensive fixture resets.
- Integrated Solution: Performs thermal friction drilling, tapping (M2–M16), chamfering, and milling in a single clamping setup. Fast-moving X/Y/Z axes (up to 60m/min) significantly reduce cycle times.
2. Precision Processing for Complex & Irregular Workpieces
- Industry Pain Point: Drilling complex multi-hole layouts or irregular frames leads to misaligned centers and fixture wear.
- Integrated Solution: Flexible multi-axis positioning supports 3-axis, 4-axis, or 5-axis options. Seamlessly processes inclined surfaces and complex hole patterns via CAD file import and CAM programming.
3. Substantial Yield Improvement & Material Savings
- Industry Pain Point: High operator dependency causes accuracy drift, pushing defect rates as high as 8% on deep hole and oil passage drilling.
- Proven Performance: Real-world automotive applications demonstrated a drop in scrap rates from 8% down to 0.2%, generating up to $500,000 in annual material savings.
4. Continuous Unmanned Automation
- Industry Pain Point: Rising skilled labor costs and recruiting shortages for machine operators.
- Integrated Solution: Built-in 10-tool capacity ATC coupled with optional automated robotic loading/unloading enables continuous 24/7 production. Intuitive graphical interfaces allow a single operator to manage multiple machines simultaneously.
Engineering Specs & Standard Compliance
- Spindle Power & Speed: 5.5kW–7.5kW servo spindle delivering up to 24,000 RPM.
- Repeatability Tolerance: ±0.02mm high-precision positioning across an X2000mm x Y400mm x Z200mm stroke.
- Standards & Certification: Manufactured in ISO 9001 quality-controlled facilities with full CE safety compliance for international markets.
- Tooling Support: Compatible with thermal friction drills, form taps, and standard solid carbide tooling.
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-2040N10 Thermal Drilling and Tapping Machine |
| XYZ three-axis machining stroke | X2000mm, Y400mm, 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 |
| Borehole 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 380mm |
| T-slot size / number | Top width 13 x bottom width 20 (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. 2100KG |
| Floor space | 4500mm x 2000mm x 2000mm |
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 thermal drilling (flow drilling) and how does it work on this CNC machine?
What precision tolerances can the DNC-2040N10 thermal drilling machine maintain?
Which materials can be processed using this thermal drilling and tapping machine?
How does the Automatic Tool Changer (ATC) enhance production output?
What CAD/CAM file formats are supported for programming?
Can the table size and axis stroke be customized for non-standard workpieces?
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