CE Marked Slag Crusher Plant Catalog

The Hidden Cost of Slag Processing: Are You Losing 1520% of Your Recovery Value?

Every ton of slag you process carries embedded costs that silently erode your margins. Plant managers report that unoptimized slag crushing operations lose 1218% of recoverable metal content due to inadequate liberation. Your maintenance teams face 4060 hours of unplanned downtime annually from crusher wear caused by abrasive slag constituents. Engineering contractors consistently identify three critical pain points: inconsistent product gradation that fails to meet aggregate specifications, excessive fines generation reducing marketable yield by 812%, and energy consumption spikes of 1525% when processing variable slag feed stocks.

Can your current setup handle the 24% moisture variation typical in aircooled slag without clogging? Are you achieving the <5% metal content in your final slag aggregate that modern construction standards demand? The CE marked slag crusher plant addresses these operational realities with engineered precision.

Product Overview: Integrated Slag Crushing and Screening System

This CE marked slag crusher plant is a closedloop processing system designed specifically for the unique mechanical properties of ferrous and nonferrous slag. The operational workflow follows five sequential stages:

1. Primary Reduction: Vibrating grizzly feeder with variable speed control directs slag feed (0800mm) to a heavyduty jaw crusher, reducing to 150200mm while bypassing fines to reduce wear
2. Magnetic Separation: Overband electromagnet and drum separator extract 9598% of ferrous metals from the crushed stream
3. Secondary Crushing: Cone crusher or impact crusher (depending on slag hardness) reduces material to 2040mm with controlled cubicity
4. Tertiary Screening: Multideck vibrating screens classify into 05mm, 510mm, and 1020mm fractions with <3% oversize contamination
5. Final Metal Recovery: Eddy current separator and final magnetic pulleys achieve <1% residual metal in aggregate products

Application Scope: Suitable for blast furnace slag, steel slag, copper slag, and nickel slag with Mohs hardness 57.5. Maximum feed moisture 6%. Operating temperature range 10°C to 45°C.

Limitations: Not designed for wet slag (>8% moisture) without predrying. Maximum feed lump size 800mm. Requires 380480V, 50/60Hz threephase power supply.

Core Features

HeavyDuty Jaw Crusher with Hydraulic Adjustment | Technical Basis: Toggle plate mechanism with automatic tramp iron relief | Operational Benefit: Your operators can adjust closed side setting in under 5 minutes without shimming | ROI Impact: Reduces downtime by 1215 hours annually compared to manual adjustment systems

DualStage Magnetic Separation | Technical Basis: Rare earth neodymium magnets with 12,000 Gauss field strength | Operational Benefit: Recovers 98% of ferrous metals >5mm, generating direct revenue from scrap sales | ROI Impact: Additional metal recovery of 812 kg per ton processed, adding $46/ton revenue at current scrap prices

Variable Frequency Drive (VFD) on Main Conveyor | Technical Basis: Sensorbased load monitoring adjusts belt speed to match feed rate | Operational Benefit: Your plant maintains consistent crusher choke feed, reducing liner wear by 1822% | ROI Impact: Extends manganese liner life from 4,000 to 5,200 operating hours, saving $12,00018,000 annually in replacement costs

CECompliant Dust Suppression System | Technical Basis: Water spray nozzles at 8 critical transfer points with misting technology | Operational Benefit: Achieves <10 mg/m³ respirable dust levels, meeting EU Directive 2017/2398 workplace exposure limits | ROI Impact: Avoids potential fines of €15,00050,000 per noncompliance incident and reduces operator respiratory protection costs

Modular Screen Deck with QuickChange Panels | Technical Basis: Polyurethane screen panels with 25mm aperture modules | Operational Benefit: Your maintenance team can replace worn panels in 2 hours versus 6 hours for traditional wire mesh | ROI Impact: Reduces screen replacement labor costs by 60% and increases plant availability by 34%

Automatic Lubrication System | Technical Basis: Programmable grease injection to 12 bearing points on 4hour cycles | Operational Benefit: Eliminates manual lubrication errors that cause 30% of bearing failures in slag plants | ROI Impact: Extends bearing life from 8,000 to 12,000 hours, saving €2,5003,500 per bearing replacement

Integrated Control Panel with Remote Monitoring | Technical Basis: PLCbased system with HMI touchscreen and Ethernet connectivity | Operational Benefit: Your plant manager can monitor throughput, power consumption, and alarm status from a central location | ROI Impact: Reduces operator staffing requirements by 1 person per shift, saving €35,00045,000 annually

Competitive Advantages

| Performance Metric | Industry Standard | CE Marked Slag Crusher Plant | Advantage (% improvement) |
|||||
| Metal recovery rate | 8288% | 9598% | 1214% higher recovery |
| Final aggregate metal content | 38% | <1.5% | 5080% reduction |
| Throughput consistency (hourly variation) | ±15% | ±5% | 67% improvement |
| Energy consumption per ton | 4.25.8 kWh/t | 3.13.8 kWh/t | 2635% lower energy use |
| Mean time between failures (MTBF) | 180240 hours | 350420 hours | 4575% longer operation |
| Fines generation (<0.075mm) | 1218% | 69% | 3350% reduction |
| Screen deck change time | 68 hours | 23 hours | 6067% faster changeover |

Technical Specifications

| Parameter | Specification |
|||
| Capacity range | 50300 tons per hour (depending on slag type and feed size) |
| Feed size | 0800mm (primary); 0200mm (secondary) |
| Product size range | 05mm, 510mm, 1020mm, 2040mm (adjustable) |
| Primary crusher power | 75200 kW (jaw crusher) |
| Secondary crusher power | 90250 kW (cone or impact) |
| Screen deck area | 1224 m² per deck (23 decks) |
| Magnetic separator capacity | 100500 tons/hour (overband) |
| Total installed power | 250650 kW |
| Voltage requirements | 380V, 400V, or 480V; 50/60 Hz; 3phase |
| Compressed air requirement | 68 bar, 25 m³/min |
| Water consumption (dust suppression) | 5002,000 liters/hour |
| Physical dimensions (L x W x H) | 35m x 12m x 18m (typical layout) |
| Total weight (equipment only) | 85220 metric tons |
| Operating temperature range | 10°C to 45°C |
| Noise level (at 1m) | <85 dB(A) with acoustic enclosures |
| CE certification standards | EN 12100, EN 602041, EN 10091 |

Application Scenarios

Steel Mill Slag Processing (Integrated Steel Plant, Germany) | Challenge: 120,000 tons/year of BOF slag with 812% metallic iron content was being landfilled at €18/ton disposal cost. Existing impact crusher produced 22% fines, reducing aggregate value. | Solution: Installed 150 tph CE marked slag crusher plant with dual magnetic separation and cone crusher secondary. | Results: Metal recovery increased to 97%, generating €2.4 million annual scrap revenue. Aggregate product achieved EN 13242 certification for road base, selling at €8.50/ton. Landfill volume reduced by 85%. Payback period: 14 months.

Copper Slag Recycling (Smelter Operation, Chile) | Challenge: 80,000 tons/year of granulated copper slag with 0.81.2% copper content. Existing process recovered only 65% of copper, with high energy costs of 5.2 kWh/ton. | Solution: Deployed 100 tph plant with eddy current separator and VFDcontrolled conveyors. | Results: Copper recovery improved to 93%, adding $1.8 million annual revenue. Energy consumption dropped to 3.4 kWh/ton, saving $280,000/year in electricity costs. Final slag product sold as blasting abrasive at $45/ton.

Construction Aggregate from Steel Slag (Contractor, UAE) | Challenge: Required 50,000 tons of steel slag aggregate for asphalt production but faced rejection due to >5% metal content and swelling potential. | Solution: Customized 80 tph plant with aging bunker (7day retention) and final magnetic pulley. | Results: Metal content reduced to 0.8%, meeting Abu Dhabi Municipality specifications. Aggregate expansion tested at <0.5% (ASTM D4792). Secured 3year supply contract worth €4.2 million.

Commercial Considerations

Equipment Pricing Tiers (exworks, excluding installation):

• Standard Configuration (50100 tph): €380,000620,000
• Enhanced Configuration (100200 tph with dual magnetic separation): €650,0001,100,000
• HighCapacity Configuration (200300 tph with tertiary crushing): €1,200,0001,800,000

Optional Features:

• Remote monitoring package with 5year data storage: €18,500
• Acoustic enclosure for primary crusher: €24,00038,000
• Automated sampling system for quality control: €12,500
• Spare parts kit (12month operation): €45,00085,000
• Extended warranty (3 years parts and labor): 8% of equipment cost

Service Packages:

• Basic Package (€12,000/year): Annual inspection, remote diagnostics, software updates
• Premium Package (€28,000/year): Quarterly maintenance visits, 48hour emergency response, wear part replacement planning
• Full Service Package (€52,000/year): All consumables included, 24hour response, performance guarantees

Financing Options:

• 30% down payment, balance over 36 months at 4.5% APR (qualified buyers)
• Leasetoown: 48month term with €1 buyout
• Performancebased financing: Payments tied to throughput targets (minimum 80% of rated capacity)

Frequently Asked Questions

Q: Can this CE marked slag crusher plant handle wet slag from water granulation processes?
A: The standard configuration handles up to 6% moisture. For granulated slag with 815% moisture, we recommend adding a rotary dryer or flash dryer upstream. Field data shows that exceeding 8% moisture reduces screening efficiency by 3040% and increases blinding on screen decks.

Q: What is the typical lifespan of wear parts when processing steel slag with Mohs hardness 7?
A: Based on 18 installations processing BOF and EAF slag, jaw crusher liners last 3,5004,500 hours, cone crusher mantles last 2,8003,600 hours, and screen panels last 1,2001,800 hours. Actual life depends on feed size distribution and metal content. Our premium package includes quarterly wear part inspection and replacement planning.

Q: How does the plant achieve CE certification compliance for the European market?
A: The plant is designed to EN 12100 (machine safety), EN 602041 (electrical safety), and EN 10091 (machinery for processing minerals). Key compliance elements include emergency stop circuits on all access points, interlocked guards, noise reduction below 85 dB(A), and dust emission controls meeting EU Directive 2017/2398. A Declaration of Conformity and technical file are provided with each unit.

Q: What is the typical installation timeline from delivery to commissioning?
A: For a standard 150 tph plant, site preparation requires 34 weeks (foundation curing). Equipment installation takes 46 weeks with our supervisor onsite. Commissioning and operator training add 12 weeks. Total timeline: 812 weeks from equipment delivery. We recommend ordering spare wear parts simultaneously to avoid startup delays.

Q: Can the plant be integrated with existing slag handling systems?
A: Yes. The modular design allows connection to existing conveyors, stockpiles, and metal recovery circuits. Our engineering team conducts a site survey to assess interface points. In 92% of retrofit projects, integration is completed within 2 weeks of commissioning. We provide all necessary transition chutes and control system interfaces.

Q: What financing options are available for firsttime buyers?
A: We offer three structures: (1) Standard financing with 30% down and 36month term at 4.5% APR for qualified buyers with 3+ years operating history; (2) Leasetoown with €1 buyout after 48 months, requiring 10% security deposit; (3) Performancebased financing where monthly payments are 80% of calculated metal recovery value, with minimum 85% throughput guarantee. All options require credit approval and collateral.

Q: How does the plant handle variable slag feed composition from different furnace batches?
A: The PLC control system monitors crusher motor amperage and adjusts feeder speed in realtime. For slag with hardness variation of ±1.5 Mohs, throughput variation is limited to ±5%. The automatic tramp iron relief system in the jaw crusher handles occasional large metal pieces up to 300mm without damage. Field data from 12 installations shows 99.2% uptime during normal operation, with only scheduled maintenance stops.