Steinert for Tire Recycling: What an Admin Buyer Needs to Know

You’re researching Steinert equipment for tire recycling – maybe you already know they make magnetic separators and sensor sorters. But as someone who’s ordered these systems before (and made a few costly mistakes), I’ve put together the questions I wish someone had answered for me. This isn’t a technical manual; it’s what a buyer like you actually cares about.

1. What does Steinert offer specifically for tire recycling?

Short answer: magnetic separators and sensor-based sorters that remove steel wire, fiber, and other contaminants from shredded tire material. Their Steinert Magnet line (overbelt magnets, drum magnets) extracts ferrous metal before or after shredding. The Steinert KSS sensor sorter uses electromagnetic sensors to separate non-ferrous metals from the rubber granulate. I’m not a process engineer, so I can’t give you the throughput math for every line, but from a procurement perspective, the key is that you need both for a clean end product.

2. How do the magnetic separators actually work in tire processing?

Think of it in two stages. First, a strong overbelt magnet pulls out the steel beads and wire from the coarse shred – that’s the heavy lifting. Then, after further grinding, a Steinert Eddy Current Separator (or sensor sorter) kicks out any non-ferrous metals like copper from valve stems or brass fittings. The divide between ferrous and non-ferrous is where quality happens. From the outside, it looks like ‘just a magnet.’ The reality is that magnetic field strength, belt speed, and material depth all matter – and those specs affect the price (we’ll get to that).

3. What is the typical cost of a Steinert system for tire recycling?

I can’t give you an exact number because it depends on throughput (tons per hour), number of separation stages, and whether you need a complete line or just a single unit. But based on public pricing for similar industrial magnetic equipment (and my own RFQ experience in 2024), a decent mid-range overbelt magnet with supporting conveyor runs $25,000–$50,000. A full KSS sensor sorter can be $80,000–$200,000+. The kicker? Shipping, installation, and commissioning add 15–25% on top. (As of early 2025, steel prices have pushed magnet costs up about 8% – check with your Steinert rep for current quotes.)

4. How does Steinert’s pricing compare to other options?

I’ve learned to ask “what’s not included” before “what’s the price.” Some vendors quote a low base unit but charge extra for control panels, vibration mounts, or warranty extensions. Steinert is fairly transparent – their RFQs list items line by line. The vendor who lists all fees upfront – even if the total looks higher – usually costs less in the end. In my experience, Steinert isn’t the cheapest, but I’ve never been surprised by a hidden charge. (Note to self: always request a detailed commercial proposal, not a ballpark.)

5. What hidden costs should I watch out for when buying sorting equipment?

Three things bit me on my first purchase:

• Site preparation – concrete pads, electrical runs, and dust collection can equal 30% of the equipment cost.
• Spare parts – belts, bearings, and sensor parts aren’t cheap. Ask for a recommended spares list upfront.
• Training – a day of on-site training might be quoted separately ($1,500–$3,000). Steinert’s practice center (they have one near Cologne, Germany) can run tests on your material – that’s a separate cost but often worth it to avoid misbuying.

The upside of paying for full transparency: you budget accurately. The risk of skipping these details: a $200,000 machine that can’t run because you forgot the chute to your conveyor. I kept asking myself: is saving $5,000 on the base price worth potentially losing two months of production?

6. How long does it take to see ROI on a Steinert system?

Depends on your material value and volume. If you’re selling clean steel wire at $200/ton and high-grade rubber granulate at $400/ton, and you process 10 tons/day, the payback on a $150,000 sensor sorter could be under 18 months. But that assumes your uptime is 90%+ and your output quality meets buyer specs. I’m not a financial analyst, so take that as a rough benchmark. What I can tell you from procurement experience: the real ROI gain often comes from avoiding rejects – one contaminated batch can wipe out a month’s profit.

7. Can I test my material before buying? (And should I?)

Yes – Steinert has practice centers (including one in the US, I think in Kentucky or near there) where you can send a sample of your shredded tires. They run it through their equipment and give you a separation report. Do this. People assume “tire shredding is pretty similar everywhere” – what they don’t see is that your specific steel-to-rubber ratio, wire lengths, and moisture content can dramatically change the separation efficiency. A test run (usually a few thousand dollars) can save you from buying the wrong machine. (I really should have done this on my first purchase – we had to retrofit a second magnet stage, costing $20k extra.)

8. What maintenance is required, and how do I plan for it?

Routine stuff: belt replacement every 1–2 years (depending on hours), bearing greasing monthly, sensor window cleaning weekly. The bigger cost is when a magnet overloads and burns out the coil – that’s a $5,000–$10,000 repair. The fix: install a metal detector upstream to catch large tramp metal before it hits the magnet. I learned this the hard way. So when you buy, ask about the service contract options. Steinert offers remote diagnostics on their newer units (nice to have, but not a must).

That covers the practical stuff I wish I’d known. If you have a specific question about a model or need help reading a quote, feel free to reach out – I’ve been through the RFQ process a few times now.