Introduction
Let’s cut right to it. If you’re running a Krones Contiform stretch blow molding machine, you know the sting of those OEM replacement parts. The costs add up fast. So, we built these PET blowing heater bulbs to be a direct-fit, budget-friendly solution that doesn’t skimp on performance. They’re designed to get your machine back up and running, without the headache of the original equipment price tag.
The Power Behind the Heat
At the heart of these heaters is a 400V, high-wattage halogen bulb. It’s what gives you the intense, focused heat needed to get those PET preforms ready. And the 300mm length? It’s a precise fit. That means it slides right into your existing heater block without needing any modifications. This high-voltage design means it draws some serious current, sure, but that’s what gives you lightning-fast heat-up times and rock-solid temperature control. Just keep in mind, that power creates a lot of heat. Make sure your machine’s cooling system is in good shape to handle the extra warmth.
What’s Inside
Here’s what makes these bulbs so dependable. We use a shortwave infrared halogen element, all tucked inside a tough quartz envelope. This combo is built to resist thermal shock and keeps the heat output steady, right from the first cycle to the last. The dual-ended R7s connector is a standard you’ll recognize, so you get a secure, reliable connection. It’s truly a plug-and-play replacement. And that internal halogen gas cycle? It keeps the filament stable, so you don’t have to worry about it burning out prematurely, even when your line is running non-stop.
Built for Your Contiform Machine
This whole setup was designed specifically for the Contiform series. The combination of high power, the exact dimensions, and that R7s connector makes the switch a breeze. For your maintenance team, that means less time spent on the installation and more time back in production. This robust design is built to handle the constant heating and cooling of a production line, giving you the deep heat penetration you need for consistent bottle quality. Bottom line: it meets your machine’s thermal demands, just without the OEM price.
The Quick Specs
***Voltage:**400V ***Technology:**Shortwave Halogen ***Length:**300mm ***Connector:**R7s ***Application:**Krones Contiform PET Blowing Systems