DHM-2030DT High-Efficiency CNC Thermal Drilling and Tapping Machine
Industrial Thermal Friction Drilling & Tapping Equipment Delivering ±0.02mm Precision and Ultra-Fast Processing Cycles
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Features
Integrated Thermal Flowdrill & Tapping: Extrudes heavy-duty threaded bushings and rigid-taps M2–M14 threads in thin tubing in seconds.
2-Meter Open Multi-Station Bed: 2000mm worktable supports non-stop continuous cycling—load/unload parts while machining adjacent stations.
High-Speed 24,000 RPM Spindle: High-torque spindle delivers rapid friction heating for steel, stainless steel, and aluminum profiles.
Fast-Actuating Pneumatic Fixturing: Optional guide-rail pneumatic clamp system accelerates part loading and rapid workpiece changeovers.
High-Dynamic 30–60 m/min Traverse: Rapid axis acceleration drastically cuts non-cutting transit time for high-density hole arrays.
In-Depth Engineering Description & Technical Overview
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Executive Overview
The DUOMI DHM-2030DT CNC Thermal Drilling and Tapping Machine is engineered for high-volume, multi-process B2B manufacturing. By integrating thermal friction drilling (flow drilling), thread tapping, chamfering, and light milling into a single CNC platform, this machine eliminates secondary processing steps, slashes cycle times, and significantly lowers operational costs.
Manufactured under strict CE standards, the DHM-2030DT provides industrial manufacturers with automated 24/7 reliability, extreme precision, and rapid ROI across automotive, mobility, structural steel, and long-profile fabrication industries.
Key Benefits & Operational Advantages
- Multi-Process Integration: Perform thermal drilling, tapping, chamfering, and milling in a single setup—reducing machine changeovers and manual handling time by up to 60%.
- Unmatched Precision: Features a high-precision spindle reaching up to 24,000 RPM and multi-axis rapid motion (X-axis up to 60m/min), maintaining repeated positioning accuracy within ±0.02mm.
- Proven Defect Reduction: Industrial field data shows a defect rate reduction down to 0.2% (compared to traditional manual rates of 8%), saving up to $500,000 annually in scrap and rework costs.
- Automated Unmanned Production: Supports optional Automatic Tool Changers (ATC) and robotic loading/unloading for round-the-clock continuous production.
- Flexible & Fast Setup: Multi-station processing allow continuous operator loading without halting machining sequences.
Technical Performance & Precision Capabilities
Powered by a high-torque spindle (0.55kW–3.0kW) and advanced CAD/CAM software compatibility, the DHM-2030DT CNC thermal drilling and tapping machine handles complex hole layouts on both flat and irregular surfaces:
- X/Y/Z Machining Stroke: 2000mm x 300mm x 200mm
- Working Hole Diameter: 1mm to 16mm
- Tapping Capability: M2 to M14
- Rapid Axis Speeds: X: 30–60m/min, Y: 25m/min, Z: 25m/min
- Programming Options: Direct CAD file import, computer-assisted programming, or manual controller entry with storage for over 10,000 programs.
Industry Applications & Material Compatibility
This high-efficiency CNC flow drilling machine excels at processing thin-walled tubes, structural profiles, and complex frames made from a wide range of conductive and structural metals:
- Materials: Structural Steel, Stainless Steel, Aluminum alloys, Brass, Copper, Iron, Zinc, and Platinum.
- Target Industries: Electric Vehicle (EV) chassis components, automotive oil passages, long architectural profiles, heat exchangers, and customized steel frame assemblies.
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 | DHM-2030DT CNC thermal drilling and tapping machine |
| XYZ three-axis machining stroke | X 2000mm, Y 300mm, Z 200mm |
| Spindle speed | 100~24000rpm (Can be selected according to demand) |
| Spindle taper hole | ER20 |
| Spindle power | 0.55~3.0KW |
| X axis moving speed | 30m/min ~ 60m/min |
| Y axis moving speed | 25m/min |
| Z axis moving speed | 25m/min |
| Borehole diameter range | 1~16mm |
| Tapping diameter range | M2~M14 |
| Chamfer 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. 1600KG |
| 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 thermal drilling (flow drilling), and how does it work on the DHM-2030DT?
What drilling and tapping dimensions does the DHM-2030DT support?
What positioning accuracy does this CNC thermal drilling machine achieve?
Which metals and workpiece profiles are compatible with this equipment?
Can the DHM-2030DT be customized for OEM branding or automated loading?
What is the standard lead time for ordering the DHM-2030DT?
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