
Getting More Life Out of Your SIG Blomax 6
If you’ve been running an older SIG Blomax 6 for a while, you’ve probably noticed things slowing down. It’s easy to just shrug and say, “Well, the machine is old,” but that’s usually not the whole story. Most of the time, the real culprit is the oven. Your heating elements degrade over time, and suddenly your production rates just hit a wall. The good news? You don’t need a new machine. You just need better heat. The secret is in the heat density. When we talk about swapping out those old tubes, we aren’t just talking about “changing a lightbulb.” It’s about how the heat actually hits the PET preforms. We build our lamps to fit your original voltage and wattage perfectly. That way, you don’t have to worry about tripping your power supplies or causing a headache for your electricians. By bumping up the heat density per millimeter, your preforms hit that critical softening point much faster. That means you can either speed up your cycles or shorten the oven length. It’s a simple change that makes a massive difference in how many bottles you’re pushing out the door. Built to actually last There’s nothing worse than a lamp that clouds up or burns out prematurely. That’s why we use high-purity quartz glass. We also include a halogen cycle, which keeps the filament healthy and the heat consistent. And then there are the connectors. We’ve all seen those loose fits that cause arcing and fry the ends of the tube. It’s frustrating and wasteful. We use reinforced end-caps to make sure the connection is tight and secure. No sparks, no voltage drops, no wasted money. A few tips for the install The best part? This is a drop-in replacement. You won’t be rewiring your cabinets or spending a weekend tearing things apart. But here’s a heads-up: if you decide to go with higher wattage than what came from the factory, keep an eye on your cooling blowers. More heat means your exhaust system has to work harder. If the oven gets too hot inside, you might start seeing deformed bottle necks. It’s a balancing act. Just tweak your airflow settings to match the new lamp power, and you’ll hit that sweet spot where everything runs smooth and fast.