If you're strapping steel coils or aluminum ingots, the heat sealers just don't hold—friction welding gives you that >90% joint strength, and we've seen it outperform metal clips in high-vibration environments where they'd shear off.
We run these heads at 380V AC/DC with pneumatic assist at 4-6 bar, so you'll need both hookups, but the 9.8-second cycle per belt (give or take) keeps the line moving without bottlenecking teh downstream.

The max tension hits 10000N adjustable, which is overkill for most profiles but actually necesary for those 32mm belts on heavy coils—most buyers go with the 19mm or 25mm for standard pipe bundles.
Maintenance is pretty straightforward: minor every six months (check the friction pads and belt feed motor brushes), major annually, and we usually have spare parts in stock but confirm lead time—it's about 20 days or so for custom voltge variants.

One thing you might not think to ask: the belt thickness tolerance is 0.8-1.2mm, but if you push past 1.0mm on the 19mm width, friction weld can get inconsistent—stick to 0.8-1.0mm for that size.
We've got COAs, and the warranty is negotiable from 1 to 5 years depending on your volume, though it's not suited for outdoor operation in extreme temps without a climate-controlled enclosure.
Yes, it's designed to work with all three widths — 19mm, 25mm, and 32mm. Just swap in the belt size you need, no extra kit required.
Typically 2-3 weeks for standard orders, but if you're in a hurry, we can sometimes push that to 10-12 working days. Just let us know your timeline.
Absolutely, the tension is fully adjustable from the control panel. You can dial it down for lighter loads or crank it up to the full 10000N for heavy coils.
Yes, we can include a quality test report with your shipment that confirms joint strength exceeds 90% of the belt's rated breaking force. Just request it when you place the order.
Store them in a dry, normal-temperature area away from moisture and dust. Avoid extreme temps or humidity, as that can affect the electrics and pneumatics over time.