SBM crafted a 200-ton-per-hour wet-method reprocessing solution tailored for tunnel excavation residue. The system is configured to consistently output 0–5mm, 5–10mm, 10–20mm, and 20–32.5mm aggregates plus high-quality manufactured sand—optimized for concrete batching and mixing stations. The setup not just meets output goals, it redefines what’s possible in sustainable construction materials reuse.
Online ChatToday’s infrastructure growth ain’t just about more buildings—it’s about smarter, cleaner build cycles. With eco-laws tightenin’ and cities expanding, reusing tunnel muck isn’t an option anymore—it’s the only move that makes sense. Contractors, faced with stricter mix specs and landfill bans, gotta lean into top-grade gear that don’t flinch under pressure. That’s where SBM steps in, again—like they always do.
The mission? Convert 200 tons per hour of raw tunnel discharge into sorted fractions with zero compromise on uniformity. The goal wasn’t just hitting specs—it was obliteratin’ them. Why? ‘Cause inconsistent output messes with batching centers. And any downtime, delay or defect—it all costs money. This facility was built from scratch with one thing in mind: consistent quality at industrial pace. Circular economy? We’re not just following it—we’re leading it.
Following onsite inspections and hands-on trials, SBM’s crushing and screening setup proved the only pick worth makin’. Core gear includes the PEW Series Jaw Crusher for primary breaking, and HPT Multi-cylinder Hydraulic Cone Crusher for secondary shaping. Not to forget: the VSI6X Sand Maker handles final gradation with finesse. Each unit is a workhorse—designed not just to crush rock, but to do it with brains, saving power while extendin’ machine life.
The debris enters via vibrating feeder and meets its first challenge—the PEW crusher. Then it heads downstream through the crushing loop, where multi-stage refinement delivers each required gradation. What happens next? Wet processing—yep, we said it. This ain’t dusty, noisy chaos. The sand washer (XSD Series) strips fines and dust, leavin’ behind clean product that batching plants dream about. Water gets re-used in a closed loop, keeping bills and pollution way down.
Forget cookie-cutter plant designs—this layout was engineered to squeeze performance from every inch. Advanced vibration screen tech (S5X Series) sorts with pinpoint accuracy. Smart layout choices reduced energy drag and improved throughput. Meanwhile, key parts wear-resistant alloys, extending component life and slashing maintenance cycles. That’s not a small win—that’s a budget saver long term.
Let’s talk real-world results: better land use, less landfill, cheaper materials, stronger mixes, and a boosted local economy. All checkboxes ticked. Third-party tests showed outstanding performance consistency across months of ops. The blueprint’s already attracting attention in other industries—steel slag? Copper tailings? No prob. With SBM offering after-sales training and remote diagnostics, future expansion is just a phone call away.
You could gamble on no-names, or waste months trialing cheap kit that stalls in month two. Or—you go SBM, like this state project did. Reliability, responsiveness, and field-tested engineering ain’t just buzzwords here—they’re embedded in every conveyor, washer and bolt they sell. Need proof? This site’s now the reference model for others across the region. Wanna be next? The door’s wide open.
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