Oem Slag Crusher Plant Oem Factory
OEM Slag Crusher Plant OEM Factory: Engineered for HighVolume Metallurgical Waste Processing
The Cost of Inefficient Slag Processing
Your slag handling operation faces three persistent challenges: unplanned downtime from crusher wear and jamming, revenue loss from unrecovered metallic fractions, and regulatory pressure to reduce environmental liability. Industry data indicates that a typical steel mill loses 24% of annual revenue through incomplete metal recovery in slag, while maintenance costs for nonspecialized crushing equipment can exceed $180,000 per year per plant.
Are your current crushers designed for the specific abrasiveness and thermal stress of slag? Can your existing plant achieve the <5mm particle size required for efficient metal recovery? Do your operators spend more time clearing blockages than processing material?
Product Overview: The OEM Slag Crusher Plant
This OEM Slag Crusher Plant is a purposebuilt, integrated processing system designed for steel mills, foundries, and metal recycling facilities. It transforms aircooled and granulated blast furnace slag, steel slag, and ferroalloy slag into saleable aggregates and recoverable metallic content.
Operational Workflow:
1. Primary Crushing: Heavyduty jaw crusher reduces feed material (up to 800mm) to 100150mm, with hydraulic gap adjustment to handle tramp metal.
2. Magnetic Separation: Overband and drum magnetic separators extract ferrous content at 9598% recovery rate.
3. Secondary Crushing: Impact crusher or cone crusher reduces material to 2040mm, with wearresistant alloy liners.
4. Screening & Classification: Multideck vibrating screens separate into 05mm, 520mm, and 2040mm fractions.
5. Final Metal Recovery: Eddy current separators and density separators extract nonferrous metals.
Application Scope: Suitable for processing 50300 tons per hour of slag with compressive strength up to 300 MPa. Limitations: Not designed for wet slag exceeding 15% moisture content; requires presorting for oversized metallic lumps exceeding 1200mm.
Core Features
HeavyDuty Primary Jaw Crusher | Technical Basis: Finite element analysisoptimized frame with highmanganese steel jaw plates | Operational Benefit: Handles tramp metal without catastrophic failure, reduces unscheduled maintenance by 40% | ROI Impact: Extends crusher service life from 18 months to 36 months, saving $45,000 per replacement cycle
Integrated Magnetic Separation System | Technical Basis: Rareearth neodymium magnets with adjustable belt speed and gap | Operational Benefit: Recovers 97% of ferrous content above 2mm, producing clean scrap for direct sale | ROI Impact: Additional $1218 per ton of recovered metal, generating $240,000 annually at 100 TPH throughput
WearResistant Alloy Liners | Technical Basis: Chromiummolybdenumiron alloy with 550650 HB hardness | Operational Benefit: Reduces liner replacement frequency from quarterly to biannual | ROI Impact: Saves 120 hours of downtime per year, valued at $36,000 in lost production
Automated Control System | Technical Basis: PLCbased with loadsensing and autoreverse for jam clearing | Operational Benefit: Reduces operator intervention by 60%, prevents motor burnout | ROI Impact: Eliminates $15,000 average repair cost for overload damage
Dust Suppression System | Technical Basis: Water spray nozzles with misting technology at transfer points | Operational Benefit: Maintains PM10 levels below 50 mg/Nm³, meeting EPA and local regulations | ROI Impact: Avoids $25,000$100,000 in annual fines and compliance costs
Modular Design | Technical Basis: Preengineered skidmounted units with quickconnect piping | Operational Benefit: Reduces installation time from 12 weeks to 4 weeks | ROI Impact: Accelerates production start by 8 weeks, generating $320,000 in early revenue
Competitive Advantages
| Performance Metric | Industry Standard | OEM Slag Crusher Plant Solution | Advantage (% Improvement) |
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| Metal recovery rate | 8590% | 9598% | 813% higher recovery |
| Mean time between failures (MTBF) | 800 hours | 1,400 hours | 75% longer operation |
| Liner replacement interval | 6 months | 12 months | 100% extended life |
| Energy consumption per ton | 3.54.5 kWh/t | 2.83.2 kWh/t | 2028% lower energy cost |
| Final product contamination | 35% nonmetallic | <1% nonmetallic | 6680% cleaner scrap |
| Installation timeline | 1014 weeks | 46 weeks | 5760% faster setup |
Technical Specifications
| Parameter | Value |
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| Capacity range | 50 300 TPH (tons per hour) |
| Feed size (max) | 800 mm (primary) |
| Final product size | 05 mm, 520 mm, 2040 mm |
| Installed power | 250 800 kW (depending on capacity) |
| Voltage requirements | 380V/660V/1140V, 50/60 Hz, 3phase |
| Crusher material | Highmanganese steel (Mn13Cr2) for jaws; CrMo alloy for impact plates |
| Conveyor belt material | 4ply rubber with 8mm top cover, fireresistant grade |
| Operating temperature range | 10°C to 50°C (ambient) |
| Dust emission | <50 mg/Nm³ (with suppression system) |
| Noise level | <85 dB(A) at 1 meter |
| Dimensions (L x W x H) | 35m x 12m x 8m (100 TPH configuration) |
| Weight (total) | 85250 metric tons |
Application Scenarios
Steel Mill Slag Processing | Challenge: A 2milliontonperyear integrated steel mill was landfilling 180,000 tons of slag annually, incurring $2.7 million in disposal costs and losing $1.2 million in unrecovered metal | Solution: Installation of a 150 TPH OEM Slag Crusher Plant with dual magnetic separation and eddy current system | Results: Recovered 14,500 tons of ferrous scrap (valued at $3.6 million) and 2,100 tons of nonferrous metals ($840,000) annually. Reduced landfill volume by 85%. Payback period: 14 months
Foundry Sand Reclamation | Challenge: A gray iron foundry generated 12,000 tons of slagsand mixture annually, with 8% metallic content. Existing crusher achieved only 70% metal recovery, leaving $192,000 in lost value | Solution: 50 TPH OEM Slag Crusher Plant configured with impact crusher and density separator | Results: Metal recovery increased to 96%, generating $230,000 additional revenue. Reclaimed sand sold as construction aggregate at $8/ton, adding $96,000. Total annual benefit: $326,000
Ferroalloy Processing Facility | Challenge: A ferrochrome producer needed to process 80,000 tons of slag with high abrasiveness (Mohs 78) and significant metallic content (1215%) | Solution: 100 TPH OEM Slag Crusher Plant with chromealloy wear parts and hydraulic tramp relief | Results: Liner life extended to 14 months (vs. 5 months for standard equipment). Metal recovery reached 94%, producing 11,200 tons of ferrochrome scrap worth $8.9 million. Maintenance costs reduced by 60%
Commercial Considerations
Equipment Pricing Tiers (FOB Factory, Excluding Installation):
- Basic Configuration (50 TPH): $380,000 $520,000
- Standard Configuration (100 TPH): $680,000 $920,000
- HighCapacity Configuration (200300 TPH): $1,200,000 $1,800,000
- Automated metal sorting system: $85,000 $150,000
- Remote monitoring and diagnostics package: $28,000
- Extended warranty (5 years on crusher frame): 8% of equipment cost
- Spare parts kit (liners, belts, bearings): $45,000 $95,000
- Standard: 12month warranty, 2 site visits for commissioning, phone support
- Premium: 24month warranty, 4 site visits, operator training (5 days), 4hour response time
- FullService: 36month warranty, quarterly inspections, all wear parts included, guaranteed uptime >95%
- 30% down payment, balance over 2448 months at 68% APR (subject to credit approval)
- Leasetoown options with monthly payments starting at $8,500 (100 TPH model)
- Performancebased financing: lower monthly payments with revenuesharing on recovered metal
Optional Features (Additional Cost):
Service Packages:
Financing Options:
FAQ
Q: Can this OEM Slag Crusher Plant handle slag with high moisture content?
A: The standard configuration processes slag with up to 15% moisture. For higher moisture levels (1525%), we recommend the optional heated screen decks and anticlogging conveyor system. Above 25% moisture, a drying step is required before feeding.
Q: What is the typical payback period for a 100 TPH plant?
A: Based on field data from 12 installations, the average payback period is 1418 months. This assumes metal recovery rates of 95%+, scrap prices of $250/ton, and processing costs of $8/ton. Higher scrap prices or larger volumes reduce payback time.
Q: How does this plant compare to using a standard rock crusher for slag?
A: Standard rock crushers experience 34 times faster wear rates on slag due to higher abrasiveness and thermal stress. Our plant uses specialized alloys and design features that extend component life by 200300%. Additionally, standard crushers lack integrated metal recovery, requiring separate equipment.
Q: What training do operators require?
A: We provide a 5day onsite training program covering operation, maintenance, and troubleshooting. Operators with basic crusher experience typically achieve full proficiency within 2 weeks. The PLC system includes guided fault diagnostics to assist less experienced personnel.
Q: Can the plant be expanded for higher capacity later?
A: Yes. The modular design allows capacity upgrades from 50 TPH to 150 TPH by adding secondary crushers and additional screening decks. Expansion typically requires 23 weeks of modification time and costs 3040% of the original equipment price.
Q: What environmental permits are typically required?
A: Requirements vary by jurisdiction, but most installations need air quality permits (for dust emissions), noise permits, and waste management permits. Our dust suppression system meets EPA NSPS Subpart OOO standards. We provide emissions test data to support your permit application.
Q: What is the warranty coverage on wear parts?
A: Wear parts (liners, jaw plates, screens) carry a 6month or 2,000 operating hours warranty, whichever comes first. Structural components (frame, base, chutes) have a 24month warranty. The crusher main shaft and bearings carry a 36month warranty against manufacturing defects.