Tech & equipment
The equipment side of the scrap chain — sortation tech, AI-vision systems, X-ray fluorescence (XRF) handhelds, balers, shredders, eddy-current separators, and the sensor-driven changes happening at processor scale. Editorial only, no affiliate or vendor placements.
What this category covers
- Sortation tech — AI-vision, XRF, LIBS (laser-induced breakdown spectroscopy), induction sort
- Shredders & balers — capacity, uptime, and downstream recovery rates
- Yard equipment — magnets, eddy-current separators, conveyors, density-separation
- Software & telemetry — yard management systems, scale software, fleet tracking
- Tooling for the small operator — handheld XRF, density meters, magnet wands
- R&D and pilots — university and DOE-funded sortation research approaching commercial scale
Sort-tech taxonomy at a glance
| Tech | What it does | Where deployed | Notes |
|---|---|---|---|
| Magnetic separation | Pulls ferrous out of mixed streams | Every yard | Mature; cost-effective |
| Eddy-current separator | Separates non-ferrous from inert | Most processors | Mature |
| Hand sortation | Visual + magnet-wand grading | Smaller yards | Labor-bound; XRF supplements |
| Handheld XRF | Alloy ID via x-ray fluorescence | Yard scale-house | Now sub-$15K; broad adoption |
| Inline XRF / LIBS | High-throughput composition sort | Major processors | Capex-heavy; specific use cases |
| AI vision | RGB / infrared / depth ML for grade ID | Pilot to mid-scale | Improving fast; mostly bolted onto existing lines |
| Induction sort | Conductivity-based metal separation | Specialized lines | Aluminum-grade separation |
Why tech & equipment news matters
Sortation drives recovery. A processor that can pick clean #1 copper out of an insulated-wire stream pays a different price than one that can't. AI-vision systems lower the marginal cost of finer grading; XRF expands what a small operator can grade in-house. Each step changes the unit economics for the operator and the price ladder for the seller.
Frequently asked questions
Are review units or sponsorships accepted?
No. Coverage is editorial only.
Why so much focus on sortation?
That's where the per-pound math gets decided. Most other equipment is mature; sortation is where the technology curve is still steep.
Is there a recommended XRF for a small yard?
Buying-guide articles compare current models and price points; specific picks live there.
Related
- News hub — all news categories
- Scrap Guide → Equipment — equipment reference
- Recycling Guide — process flow these tools sit inside