Getting Your Sidel SBO 20 Series Back Up and Running
Nobody likes it when a heating lamp burns out in the middle of a shift. It’s a headache you just don’t need. That’s why we made our replacement lamps for the Sidel SBO 20 Series “drop-in” ready. Basically, you just swap the old tube for the new one. No tinkering with the machine. No weird modifications. Just a quick switch and you’re back in business.
Let’s talk about the heat
If you’ve worked with PET preforms, you know how picky they are. Get the heat wrong and you end up with that annoying pearlescence or walls that are way too thin in some spots. To fix that, we use high-wattage shortwave infrared emitters. We’ve dialed in the voltage and wattage so the lamps hit the right temperature fast. It means you can keep your production speeds high without worrying about the cycle time slipping. One quick tip: keep your cooling blowers clean. These lamps put out some serious localized heat. If the airflow is blocked, it can actually stress the lamp holders. Just a heads-up.
The nitty-gritty stuff
We use high-purity quartz glass. Why? Because it stops the lamp from clouding up too early. Inside, there’s a halogen cycle that keeps the filament centered, which helps the lamp last longer even when it’s constantly heating up and cooling down. Depending on which SBO model you’re running, we use standard R7s or SK15 connectors. We didn’t try to reinvent the wheel here. We matched the OEM dimensions exactly. It’s the reason these fit about 95% of the blow-molding gear out there. You just wire it up and hit start.
Real-world use
These lamps do the heavy lifting in your oven. Because we keep the length and pin spacing tight, you won’t feel any mechanical stress on the glass when you’re sliding them in. It just fits. And if you’re running a mixed fleet—maybe some Sidel machines and a few other European brands—using one universal spec makes your spare parts closet a lot easier to manage. Just do yourself a favor: double-check your voltage ratings before you plug them in. Nobody wants to spend their afternoon replacing a blown fuse.