Basically what makes this unit worth grabbing is it catches the stuff that ruins whole —those tiny 0.8mm needle tips that snap off during sewing and hide in fabric folds, and we've seen clients avoid massive recalls by catching them early.
It runs on magnetic induction, so it picks up both ferrous and non-ferrous metals, which matters more than you'd think (lots of zippers and buttons have non-ferrous parts), and the sensitivity goes down to Fe 1.2mm but field tests show it reliably hits those 0.8mm needle tips we mentioned.

The tunnel is 600mm wide by 150mm tall, but here's the thing—our company can customize both dimensoins, and on the production floor you'll find the 10 independent detection modules a lot more useful than the fixed conveyor speed of 26m/min, since you can tweak each module's sensitivity without stopping teh line.

60W power draw, 220V 50Hz, CE certified, and the touch screen has English and Chinese options—but honestly most operators switch to the light/sound alarm with auto stop and never look at the LCD again after setup.

Lead time is usually 2-4 weeks for standard 600x150 tunnels, but custom sizes (especially taller openings for puffy jackets or thick quilts) can stretch to 6-8 weeks or so (check lead time). We offer a 3-year warranty, and for medical textiles you'll want to confirm the OEM specs match your audit requrement.
One thing nobody asks—the machine weighs 180 kilos, so make sure your floor can handle it and you've got wide enough door for insallation. Not great for small workshop spaces, but for continuous textile lines it's pretty bulletproof.
Our MOQ is 1 unit for this model, so you can start with a single machine to test it out.
Lead time is typically 15-20 working days from order confirmation, depending on customization needs.
Yes, it's CE certified. We can provide the certificate and any other quality docs you need.
Absolutely. The standard is 600mm wide and 150mm high, but both are customizable to fit your specific conveyor setup.
It ships in a wooden crate, weighs 180kg, and should be stored in a dry, clean area between 5-40°C.