High-Precision Gantry CNC Drilling Machine DNC-1510N
Industrial 3-Axis CNC Drilling, Tapping & Milling Solution for Metal Plates, Castings, and Sheet Metal Fabrication
💡 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.
Request a Free Machining Sample →
Features
Heavy-Duty Dual-Drive Gantry: High-rigidity bridge frame spanning large working envelopes without deflection.
Long-Stroke Working Envelope: Extended longitudinal axis handles oversized steel plates, tubes, and architectural profiles.
High-Thrust Drilling Power: Powerful spindle motor easily drives large-diameter drills and taps up to M24/M30 in steel.
Precision Rack & Pinion / Ball Screw Drives: Heavy-duty linear guideways ensure ultra-smooth motion and ±0.02mm repeatability.
In-Depth Engineering Description & Technical Overview
Click to expand complete machine capabilities, workflow analysis & application guide
Click to Expand
Collapse Details
Industrial Overview: High-Precision Gantry CNC Drilling
The DNC-1510N Gantry CNC Drilling Machine from DUOMI CNC is engineered to solve core manufacturing bottlenecks in metal component fabrication, structural steel processing, and sheet metal production. Featuring a widened, heavy-duty gantry structure, dual-drive X-axis, and a high-rigidity BT30 mechanical spindle, this equipment eliminates machine vibration during rapid acceleration and deceleration, delivering exceptional stability and surface finish quality.
By integrating multi-process operations—including precision drilling, tapping, chamfering, and light milling—into a single clamping setup, the DNC-1510N minimizes setup changes, improves geometric tolerances, and accelerates order processing cycles for high-mix B2B manufacturing.
Key Engineering Features & Structural Advantages
- Heavy-Duty Gantry Architecture: Widened, thickened, and weighted moving-beam structure resists vibration and flex, maintaining accurate alignment under heavy structural loads.
- Dual-Drive X-Axis Transmission: Double-set transmission mechanism combined with heavy-duty linear ball slide rails ensures smooth beam motion at rapid traverse rates up to 60 m/min.
- High-Rigidity Mechanical Spindle: Equipped with a standard BT30 mechanical spindle (5.5 kW, up to 6000 RPM) capable of handling drilling diameters from 3 mm to 20 mm and tapping from M4 to M18.
- Repeatable Precision: Achieves high positioning accuracy with a repeated positioning tolerance of ±0.02 mm, significantly reducing part scrap rates in automotive, aerospace, and mold components.
- Flexible CNC Programming: Supports direct CAD file imports, G-code computer programming, and manual input with standard memory capacity for over 10,000 processing programs.
Quantifiable Performance & Quality ROI
| Performance Metric | Specifications & Operational Value |
|---|---|
| Machining Envelope (XYZ) | 1500 mm × 1000 mm × 2000 mm |
| Rapid Traverse Rate | X: 30–60 m/min | Y: 25 m/min | Z: 25 m/min |
| Scrap Rate Reduction | Reduces machining scrap rates from industry averages down to 0.2% |
| Defect Reduction & Savings | Proven annual material savings of up to $500,000 in cylinder head & valve body manufacturing lines |
| Process Integration | 4-in-1 capability (Drill, Tap, Chamfer, Mill) reducing total cycle times by up to 40% |
Material Compatibility & Industrial Applications
The DNC-1510N Gantry CNC Drilling Machine processes a wide array of ferrous and non-ferrous materials: - Metals Handled: Structural Steel, Stainless Steel, Aluminum Castings, Copper Alloys, Brass, Iron, Zinc, and Specialty Alloys. - Key Target Industries: - Automotive Engine Block & Subframe Drilling - Heat Exchanger Tube Sheet & Flange Drilling - Mold & Die Hole Machining - Sheet Metal Cabinet Fabrication & Heavy Structural Frames
Learn more about our full lineup of Gantry Type CNC Drilling Machines or explore our Large-Scale CNC Plate Drilling Machine for extended workpiece lengths.
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-1510N HGantry CNC Drilling Machine |
| XYZ three-axis machining stroke | X1500mm, Y1000mm, Z200mm |
| Spindle speed | 100~6000rpm (Can be selected according to demand) |
| Spindle taper hole | BT30 |
| Spindle power | 5.5KW |
| X axis moving speed | 30m/min~60m/min |
| Y axis moving speed | 25m/min |
| Z axis moving speed | 25m/min |
| Drilling diameter range | 3~20mm |
| Tapping diameter range | M4~M18 |
| Chamfer range | 3~20mm |
| Tool magazine | Manual tool change |
| 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. 2300KG |
| Floor space | 2500mm x 2500mm 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 the repeated positioning accuracy of the DNC-1510N Gantry CNC Drilling Machine?
What drilling and tapping capacity does this gantry CNC machine offer?
Can CAD files be imported directly into the control system?
What materials are compatible with this Gantry CNC Drilling Machine?
Is custom non-standard configuration available for OEM B2B buyers?
What is the standard lead time for the DNC-1510N machine?
Recommended
View More ›
Double Spindle Gantry-Type CNC Drilling and Tapping Machine with automatic tool change
Large-Scale cnc plate drilling machine for Metal Plates DNC-27100N10
