Entreprise d'équipement de concassage et de criblage de luxe

1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR

Chaque directeur d'usine connaît l'équation: unplanned downtime costs an average of $5,000 à $15,000 par heure de production perdue. For highvolume aggregate operations, a single bearing failure in a secondary cone crusher can halt an entire circuit for 12–18 hours. Entre-temps, inconsistent feed gradation forces your screening decks to work harder, accelerating wear on media and increasing recirculation loads by up to 30%.

Are your current crushing and screening equipment solutions delivering the throughput you contracted for? Remplacez-vous les pièces d'usure tous les 400 hours instead of the industry benchmark of 800? Can your existing setup handle the shift to tighter spec products without a complete reconfiguration? These operational challenges—downtime, frais d'usure, and product consistency—directly impact your bottom line.

2. APERÇU DU PRODUIT

Type d'équipement: Mâchoire mobile robuste & Cone Crushing Plant with HighFrequency TripleDeck Screening System

This integrated équipement de concassage et de criblage solution is designed for primary and secondary reduction of hard rock (granit, basalte, quartzite) et béton recyclé, followed by precise classification into up to three finished aggregate sizes.

Flux de travail opérationnel:
1. Alimentation & Grizzli: Material enters via vibrating grizzly feeder; amendes (50mm) bypass the jaw crusher to reduce wear.
2. Concassage primaire: Hydraulic jaw crusher (1,200mm x 750 mm) reduces feed to 150mm minus.
3. Convoyage & Surtension: Closedloop belt system transfers material to a 200tonne surge bin, ensuring constant feed to the secondary circuit.
4. Concassage secondaire: Hydrocone crusher with automated setting adjustment (ASRI) produces a consistent 32mm minus product.
5. Dépistage & Recirculation: Highfrequency tripledeck screen separates into three fractions (05mm, 516mm, 1632mm). Oversize returns to the cone crusher via a recirculation conveyor.

Champ d'application: Carrières de roche dure, projets de construction à grande échelle, and recycling yards processing >500 tonnes par jour.
Limites: Ne convient pas aux matériaux argileux collants (>15% teneur en humidité) without predrying; requires a minimum 500kVA power supply.

3. CARACTÉRISTIQUES PRINCIPALES

Système de libération de tramp hydraulique | Base technique: Accumulatordriven relief valve with nitrogen precharge | Avantage opérationnel: Clears uncrushable objects (acier, forets) en dessous 3 secondes sans intervention manuelle | Impact sur le retour sur investissement: Réduit les temps d'arrêt imprévus de 40% compared to springrelease systems; avoids crusher bowl damage costs averaging $18,000 par incident

ASRI (Régulation de réglage automatisée) | Base technique: Realtime laser measurement of closed side setting (CSS) avec réglage hydraulique | Avantage opérationnel: Maintains target product gradation within ±2mm regardless of feed hardness variation | Impact sur le retour sur investissement: Increases saleable product yield by 8–12% per shift; réduit la charge de recirculation de 15%

HighFrequency Screen Deck Technology | Base technique: 3,600 RPM vibrator motors with adjustable amplitude (48mm) | Avantage opérationnel: Réalise 95% screening efficiency at 20mm aperture, contre 85% for conventional screens | Impact sur le retour sur investissement: Réduit l'aveuglement et le rattachement; extends screen media life by 25% (données de terrain de 12 quarry sites)

Conception modulaire montée sur patins | Base technique: ISO container frame with bolted connections | Avantage opérationnel: Complete plant can be relocated and operational within 5 jours, contre 14 days for welded structures | Impact sur le retour sur investissement: Saves $8,000–$12,000 in crane and labor costs per relocation

DualPower Drive System | Base technique: Electric motor (315kW) with diesel backup (400HP) via clutch engagement | Avantage opérationnel: Operates on grid power for lower cost; switches to diesel in 90 seconds during grid failure | Impact sur le retour sur investissement: Eliminates production loss during power outages; diesel consumption limited to 35L/hour at 70% charger

Aimant autonettoyant & Détecteur de métaux | Base technique: Overbelt electromagnetic separator with automatic discharge belt | Avantage opérationnel: Removes 99.7% of ferrous contamination before secondary crushing | Impact sur le retour sur investissement: Prevents cone crusher mantle damage (coût de remplacement: $6,500); reduces downstream conveyor belt punctures by 60%

Surveillance à distance & Diagnostic | Base technique: PLC with cellular modem and cloudbased dashboard | Avantage opérationnel: Plant manager receives realtime alerts on bearing temperature, oil flow, et consommation d'énergie | Impact sur le retour sur investissement: Permet la maintenance prédictive; reduces emergency repairs by 35% based on 18month field trial data

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Norme de l'industrie (Typical Mobile Plant) | Our Crushing and Screening Equipment Solution | Avantage (% Amélioration) |
| : | : | : | : |
| Débit (tonnes/heure) | 350–400 t/h | 480–520 tph | +25% |
| Efficacité du dépistage (20pont mm) | 82–85% | 93–95% | +12% |
| Temps moyen entre les pannes (MTBF) | 450 heures | 720 heures | +60% |
| Précision de l'ajustement CSS | ±5mm manual | ±2mm automated | +150% |
| Temps de déménagement (jours) | 12–14 jours | 4–5 jours | 64% |
| Wear Parts Cost per Tonne | $0.18/tonne | $0.12/tonne | 33% |
| Consommation d'énergie (kWh/tonne) | 0.45 kWh/t | 0.38 kWh/t | 16% |

Data sourced from independent testing at three commercial quarries (2023–2024).

5. SPÉCIFICATIONS TECHNIQUES

| Paramètre | Spécification |
| : | : |
| Ouverture d'alimentation (Mâchoire) | 1,200mm x 750 mm |
| Taille maximale d'alimentation | 650mm (longueur du bord) |
| Crusher Capacity | 480–520 tph (roche mi-dure) |
| Cone Crusher Setting Range | 8mm – 44mm (CSS) |
| Screen Dimensions | 2.4mx 6,0 m (triple pont) |
| Zone d'écran | 14.4 m² par terrasse |
| Puissance totale installée | 485 kW (électrique) / 400 HP (diesel) |
| Power Supply Required | 500 kVA, 400V, 50/60 Hz |
| Poids opérationnel | 98,000 kilos (plant complete) |
| Dimensions de transport | 18.5m (L) x 3,2 m (W) x 4.1m (H) |
| Plage de température de fonctionnement | 20°C à +45°C |
| Spécifications matérielles | Porter des doublures: 18% acier au manganèse; Cadre principal: Acier de construction S355J2 |

6. SCÉNARIOS D'APPLICATION

Carrière de roche dure – Production de granit | Défi: Existing plant produced only 320 tph avec 78% efficacité du dépistage; frequent cone crusher blockages due to inconsistent feed gradation | Solution: Installed complete crushing and screening equipment package with ASRi and highfrequency screen | Résultats: Le débit a augmenté à 490 tph; screening efficiency reached 94%; cone crusher blockages eliminated over 6month period; wear parts cost reduced from $0.19/tonne to $0.13/tonne

LargeScale Road Construction – Base Course Aggregate | Défi: Project required 150,000 tonnes of 032mm base course within 8 semaines; contractor faced penalties of $2,500/day for late delivery | Solution: Deployed mobile crushing and screening equipment with dualpower system to maintain production during grid instability | Résultats: Livré 152,000 tonnes in 7.5 semaines; atteint 98% produit conforme aux spécifications; zero production days lost to power outages; évité $12,500 in penalty fees

Concrete Recycling – Urban Demolition Project | Défi: Matière alimentaire contenue 8% rebar and steel; existing plant suffered 3 crusher bowl damages in 12 mois | Solution: Integrated selfcleaning magnet and hydraulic tramp release system | Résultats: Zero crusher damages over 18 mois; metal removal rate of 99.7%; coûts de maintenance réduits de $22,000 annuellement; plant uptime increased to 96%

7. CONSIDÉRATIONS COMMERCIALES

Niveaux de tarification des équipements:

• Forfait standard: $1,850,000 – Includes base plant, mâchoire mâchoire, concasseur à cône, singledeck screen, API de base
• Forfait Premium: $2,350,000 – Adds highfrequency tripledeck screen, ASRI, dualpower system, surveillance à distance
• Forfait Élite: $2,850,000 – Premium features plus selfcleaning magnet, détecteur de métaux, système de suppression de poussière, 2year extended warranty

Fonctionnalités facultatives:

• Additional recirculation conveyor: $45,000
• Wireless remote control system: $18,500
• Mise en service sur site & formation des opérateurs (5 jours): $22,000
• Kit de pièces de rechange (6month supply): $65,000

Forfaits de services:

• Assistance de base: $1,200/month – Remote diagnostics, assistance téléphonique, 48hour parts dispatch
• Advanced Support: $3,500/month – Includes quarterly site inspections, pièces prioritaires, 24hour dispatch
• Entretien complet: $8,500/month – All scheduled maintenance, remplacement des pièces d'usure, 4hour response time

Options de financement:

• 10% vers le bas, 60bail d'un mois en propriété à 6.5% AVR (sous réserve d'approbation de crédit)
• 24month operating lease with purchase option at 60% valeur résiduelle
• Plans de paiement saisonniers (skip payments during lowproduction months)

8. FAQ

Q: Can this crushing and screening equipment handle feed material with high moisture content?
UN: The system is designed for materials up to 12% humidité. Above this level, screening efficiency decreases due to blinding. We recommend a prescreening grizzly or a drying system for materials exceeding 15% humidité. Les données de terrain montrent un 10% reduction in throughput at 14% humidité.

Q: What is the expected lifespan of the manganese wear liners?
UN: Under normal operating conditions (480 tph, roche mi-dure), jaw liners last approximately 1,200 heures, and cone liners last 1,800 heures. This represents a 33% improvement over industry average due to the ASRi system maintaining optimal crushing geometry.

Q: How long does it take to train my operators on the ASRi system?
UN: Standard operator training requires 2 jours sur place. Most operators achieve proficiency in setting adjustments and troubleshooting within 8 hours of handson use. The PLC interface uses intuitive iconbased controls.

Q: Quel est le délai de livraison?
UN: Current lead time is 14–16 weeks from order confirmation. Livraison accélérée (10 semaines) est disponible moyennant un supplément 8% surtaxe. All units undergo a 40hour factory test before shipment.

Q: Does the dualpower system automatically switch between electric and diesel?
UN: Oui. The PLC detects grid power loss within 0.5 seconds and engages the diesel engine via a clutch. The transition takes 90 seconds total. The system automatically returns to electric power when grid supply is restored and stable for 60 secondes.

Q: Quelle couverture de garantie est fournie?
UN: Couvertures de garantie standard 12 mois ou 3,000 heures d'ouverture (selon la première éventualité) for defects in materials and workmanship. The Elite package extends this to 24 mois ou 6,000 heures. Wear parts are excluded from warranty coverage.

Q: Can this equipment be integrated with my existing conveyor system?
UN: Oui. The plant includes standard 1,200mm wide belt connections at feed and discharge points. Our engineering team can provide adapter plates and transition chutes for existing conveyor widths of 800mm to 1,400mm. Integration typically requires 2 additional days onsite.