Multi-Station CNC Drilling and Milling Machine for 6-Meter Profiles
High-Efficiency 6m Profile Machining Center with 10-Tool Automatic Tool Changer & Thermal Friction Drilling Capability
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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.
6-Meter Long-Bed Processing: Extended X-axis travel accommodates architectural aluminum profiles, solar rails, and structural channels.
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 Performance & High-Efficiency Profile Processing
traditional machining operations struggle with long aluminum extrusions and structural steel profiles due to manual setup delays, multiple machine transfers, and high error rates. The DNC-6030N10 Multi-Station CNC Drilling and Milling Machine solves these operational bottlenecks by integrating high-speed drilling, tapping, chamfering, and milling into a single continuous setup.
Designed specifically for long profile components up to 6,000mm in length, this heavy-duty CNC profile machining center features a massive X-axis travel of 6000mm, rapid traverse speeds up to 60 m/min, and a 10-position Automatic Tool Changer (ATC). Whether machining complex mobility electric vehicle steel frames, automotive cylinder heads, or aluminum heat sinks, this equipment reduces scrap rates to as low as 0.2% while delivering sub-hundredth millimeter repeat positioning accuracy.
Key Engineering Advantages & Problem-Solving Capabilities
1. Multi-Process Integration & Production Efficiency
- Industry Challenge: Conventional production line setups require manual operator handling across separate drilling, milling, and tapping stations, causing frequent bottleneck delays and excessive labor expenditure.
- DUOMI Solution: Complete multi-operation workflows—including flow drilling, thermal friction tapping, chamfering, and profile milling—in a single workpiece clamping cycle. Driven by high-torque 5.5kW–7.5kW spindles operating up to 24,000 RPM, total process cycle times are reduced by up to 65%.
2. Multi-Axis Linkage for Complex Workpieces
- Industry Challenge: Irregular structural shapes, multi-angled surface holes, and complex pitch layouts demand continuous fixture re-alignment on standard drilling equipment.
- DUOMI Solution: Multi-axis linkage options (3-axis, 4-axis, or 5-axis configuration) allow rapid execution of inclined holes and complex multi-sided contours. Full integration with CAM software enables rapid G-code generation directly from 3D CAD models.
3. Precision Engineering with Scrap Reduction to 0.2%
- Industry Challenge: Manual alignment on standard drilling machines leads to high tolerance stack-up and expensive scrap rates—often exceeding 8% on critical engine parts.
- DUOMI Solution: High-rigidity machine architecture built on a 3,500 kg frame delivers ±0.02mm repeatable positioning accuracy. A leading automotive manufacturer reduced part scrap rates from 8% to 0.2%, yielding annual material savings exceeding $500,000.
4. Continuous Multi-Station Automation & Reduced Labor Costs
- Industry Challenge: Reliance on skilled manual operators increases operational overhead and limits multi-shift production capacity.
- DUOMI Solution: Multi-station zone loading allows operators or robotic arms to load/unload workpieces in Station A while machining continues in Station B. Paired with automated loading/unloading systems, 24/7 unmanned operation is fully achievable.
5. Rapid Job Setup for Short-Run and Custom Orders
- Industry Challenge: Manual hole layout marking and fixture modification make short-run customized production unprofitable.
- DUOMI Solution: Modular fixture tables with triple T-slots (top width 13mm x bottom width 20mm) and automated DXF/CAD program importing allow full machine changeover in under 10 minutes.
Typical Industrial Applications
- Automotive & Transportation: Structural battery frame drilling, mobility EV chassis frames, engine cylinder blocks, oil passages.
- Architectural & Construction: 6-meter aluminum profile machining, curtain wall structural posts, custom steel frame extrusion processing.
- Industrial Heat Dissipation: Large aluminum radiator profile multi-diameter drilling and thermal friction tapping.
- General Engineering: Precision processing of iron, copper, aluminum, brass, stainless steel, and alloy profiles.
Explore our complete range of automatic tool change drilling machines or consult with our engineering team for customized machine dimensions and multi-spindle head configurations.
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-6030N10 Long profile CNC drilling and milling machine |
| XYZ three-axis travel | X6000mm 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 |
| 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 | 6000mm 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. 3500KG |
| Machine dimensions | 7700x1700x2000mm |
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 maximum workpiece length and processing accuracy of this machine?
Can this CNC machine perform thermal friction drilling and tapping?
How does multi-station zoning improve operational efficiency?
What programming formats and software CAD/CAM files are supported?
What international quality standards and safety certifications apply?
What is the typical lead time for custom configurations or OEM branding?
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