Stop Overpaying for Krones Contiform Heating Elements
Let’s be honest: OEM heating elements for Krones Contiform lines are expensive. When they blow, your maintenance budget takes a hit that feels way worse than it should. We make infrared lamps that do the exact same job as the originals, but they won’t break the bank. They’re simple drop-in replacements. You get the same bottle quality, just without the “brand name” price tag.
Getting the heat right
If your PET preforms aren’t stretching uniformly, you’ve got a problem. To fix that, you need a very specific thermal profile. Our lamps are built to match the voltage and wattage of your original oven layout perfectly. We use high-wattage quartz tubes to get that concentrated IR energy you need to keep your cycle speeds high. One quick tip: if you’re running these at full blast, keep an eye on your ventilation. If your cooling blowers are getting old and tired, you might overheat the preform neck. It’s a common headache, so just double-check your fans.
Built to last (and fit)
We use heavy-wall quartz glass because high thermal stress eats cheap lamps for breakfast. Depending on which oven zone you’re working on, we can give you coated options. These shift the emission spectrum so the heat actually sinks into the PET wall instead of just scorching the surface. As for the installation? It’s a breeze. We use standard R7s or Sk15 connectors. You don’t need to rewire a single socket. Just pull the old tube out, slide the new one in, and flip the switch.
Real-world advice for the shop floor
Switching to these alternatives is a fast way to drop your cost per unit. They fit the exact footprint of your Krones modules, so there’s no fiddling around with the hardware. But here is a pro tip for your team:check the contact pins for oxidation before you put the new lamps in. A loose or dirty connection causes arcing. And arcing will kill a lamp whether it cost $10 or $1,000. Clean those pins, seat the lamp firmly, and you’re good to go. You get the same performance you’re used to, but your procurement budget will actually thank you.