Looking for a hot tapping machine for sale that can revolutionize your tube processing line? DUOMI CNC's thermal tapping machines offer precision, reliability, and efficiency—perfect for structural tubing used in data centers, furniture frames, gym equipment, and display racks.
Hot Tapping Machine for Sale: No More Welded Nuts
Traditional manufacturing relies heavily on welded or riveted nuts to create threads in square and rectangular tubing. But here's the problem:
Welds weaken under vibration
Nuts can loosen or corrode over time
Labor costs and defect rates are high
That's where DUOMI CNC's hot tapping machine changes the game. Instead of welding nuts onto tubing, our machine uses thermal friction drilling and tapping to form strong, integral threads directly into the tube wall.
Why Choose DUOMI CNC's Hot Tapping Machine?
1. Strong and Reliable Threaded Connections
The thermal friction process hardens the metal around the hole, giving 3–5x the strength of traditional welded nuts.
No risk of detachment or corrosion.
2. Perfect Fit for Square & Rectangular Tubes
Whether you're working with stainless steel, aluminum profiles, or powder-coated furniture tubing, our hot tapping solution is built for precision drilling and tapping, especially on:
Furniture frames
Data center liquid-cooling tubes
Fitness equipment pipes
Display racks and sign supports
3. Fully Automated CNC Process
Zero manual labor, just load the pipe and go.
Supports multi-axis and multi-head configurations.
Thread sizes from M3 to M12 supported with full consistency.
4. Cleaner, Safer, Faster
No welding fumes. No risk of burns. No secondary cleaning required. Our CNC hot tapping machines ensure:
Clean operation
Minimal maintenance
Superior productivity
Applications in Real-World Industries
1.Furniture Manufacturing
Create sleek, hidden threads inside chair and table frames without altering surface finishes.
2.Data Center Liquid Cooling
Replace risky welding with sealed, precision-formed threads for aluminum or copper cooling lines.
3.Fitness Equipment
Build stronger joints on round or rectangular tubes without adding bolts or plates.
4.Display Systems & Retail Fixtures
Use tapped tubing to mount shelves, hooks, or signs without compromising on design.
DUOMI CNC – Trusted Global Supplier
At DUOMI CNC, we don't just sell machines—we deliver end-to-end productivity solutions. Our hot tapping machines for sale are shipped worldwide, with English support, training, and remote diagnostics. Whether you're a tube processor, furniture OEM, or integrator, we help you cut costs and boost output.
Ready to Upgrade?
Looking for a hot tapping machine for sale that fits your product line?
Let DUOMI CNC show you how to make the switch to non-welded, high-strength threaded tube connections.
Contact us today for free samples, machine recommendations, or an online demo!
