We get it. Keeping a Krones Contiform humming is a juggling act, and those OEM maintenance costs? They take a real bite out of your bottom line. So when you need a heating element you can trust—one that drops right in and does the job without the OEM price tag—you need a heater that was built for exactly this. A straight-up, no-nonsense replacement.
The Inside Story: Why the Details Matter
A blow molding heater has one job: deliver intense, pinpoint heat to the parison. Our heaters are built to match the Krones Contiform footprint and electrical needs. That means hitting the 400V voltage and the 2500W power output required to heat the parison fast, so your cycle times stay tight. And that 300mm length? It’s not a guess. It’s the exact size needed to cover the heating zone evenly. No hot spots. No cold spots. Get the length wrong, and you’re risking uneven bottle wall thickness.
Built to Take the Heat, Built for the Swap
These heaters use a shortwave halogen tube. The quartz envelope handles rapid heating and cooling without cracking, and the halogen gas inside protects the filament. That translates to a longer life than standard nichrome elements. Then there’s the R7s connector. It’s the standard for a reason. It gives you a solid, two-point contact that handles high current without arcing or coming loose. And the best part? It’s a straight swap. Wire it up just like the original. No rewiring. No adapter plates. Just in, and go.
What It Feels Like on the Floor
This setup was made for PET blow molding. The high heat density means you can start up quickly and run steadily, even at high line speeds. For you, that means fewer surprise stoppages and less downtime spent swapping out burned-out elements. Now, here’s the trade-off: a 2500W heater throws off serious heat. So your machine’s cooling system needs to be in good shape to handle the extra load. When it is? You’ve got a reliable, cost-effective alternative that keeps your line moving.