Importer une usine d'assemblage de concasseur à mâchoires Jc5000: Engineered for HighVolume Primary Crushing

The Cost of Inefficient Primary Crushing

Votre opération est confrontée à trois défis persistants: unscheduled downtime from premature jaw plate wear costing $8,000–$15,000 per hour in lost production; inconsistent feed material sizing that reduces downstream crusher efficiency by 12–18%; and escalating maintenance labor hours—often exceeding 40 hours per week on older assembly plants. These factors combine to erode your perton crushing cost by $0.35–$0.60 compared to modern alternatives.

Can your current jaw crusher assembly plant maintain 95%+ mechanical availability across 6,000hour operating seasons? Are you spending more on wear parts replacement than the equipment's annual depreciation? Does your existing setup allow for complete jaw die changeout within a single shift?

Présentation du produit: The Jc5000 Jaw Crusher Assembly Plant

Le Jc5000 est un robuste, fixedbase primary jaw crusher assembly plant designed for continuous operation in hard rock mining, carrière, et production de granulats de construction à grande échelle. Le workflow opérationnel suit cinq étapes clés:

1. Réception d'aliments: Runofmine material up to 1,200 mm enters via vibrating grizzly feeder with adjustable speed control
2. Scalping: Fines and undersize material (150 mm) are diverted to bypass conveyor, reducing crusher chamber wear
3. Concassage primaire: Material passes through the 1,500 mm × 1,200 mm jaw chamber with hydraulic wedge adjustment for closedside setting (CSS) from 100–300 mm
4. Décharge du produit: Matériau broyé (P80 of 200–350 mm) exits via a 1,800 mm wide discharge conveyor with impact bed
5. Recirculation surdimensionnée: Optional closedcircuit configuration returns +250 mm material via a 30meter transfer conveyor

Champ d'application: Suitable for mediumtohard rock (résistance à la compression jusqu'à 350 MPa), y compris le granit, basalte, quartzite, et minerai de fer. Limites: Non recommandé pour les sols mouillés, sticky clay materials exceeding 15% teneur en humidité, or for abrasive feed with silica content above 85% without specialized wear package.

Fonctionnalités principales

Ensemble d'arbre excentrique robuste | Base technique: Forged 42CrMo4 alloy steel with inductionhardened bearing journals | Avantage opérationnel: Reduces shaft deflection under peak loading by 40% compared to cast alternatives | Impact sur le retour sur investissement: Prolonge la durée de vie des roulements de 8,000 à 14,000 heures d'ouverture, économie $6,200 per bearing replacement cycle

Système de réglage hydraulique CSS | Base technique: Vérins hydrauliques à double effet avec capteurs de retour de position | Avantage opérationnel: Your operators can adjust product size in under 3 minutes without manual shim changes | Impact sur le retour sur investissement: Eliminates 12–16 hours of weekly downtime for size adjustments, recovering 180–240 production hours annually

Construction de cadre modulaire | Base technique: Soulagé le stress, bolted frame sections with precisionmachined mating surfaces | Avantage opérationnel: Enables onsite assembly within 5 days versus 12–14 days for welded frames | Impact sur le retour sur investissement: Reduces installation labor costs by $18,000–$25,000 per plant setup

Conception de matrice à mâchoire réversible | Base technique: Symmetrical die profile with 180degree rotation capability | Avantage opérationnel: Your maintenance team can double wear life without purchasing additional dies | Impact sur le retour sur investissement: Reduces annual wear parts expenditure by 35–40% for typical granite applications

Système de lubrification automatique | Base technique: Programmable grease injection to 12 bearing points with flow monitoring | Avantage opérationnel: Élimine les erreurs de graissage manuel qui causent 60% de défaillances prématurées des roulements | Impact sur le retour sur investissement: Reduces lubricationrelated downtime by 85%, saving $9,000–$14,000 per year in lost production

Suppression de la poussière intégrée | Base technique: Water spray nozzles at feed point, crusher chamber, and discharge with flow control | Avantage opérationnel: Maintains respirable dust levels below 1.5 mg/m³ without external dust collection systems | Impact sur le retour sur investissement: Avoids $30,000–$50,000 in additional dust control equipment costs

Interface de surveillance à distance | Base technique: PLCbased control with Ethernet/IP and Modbus TCP connectivity | Avantage opérationnel: Your plant manager can monitor CSS, températures des roulements, charge du moteur, and throughput from a central control room | Impact sur le retour sur investissement: Permet la planification de maintenance prédictive, réduisant les temps d'arrêt imprévus de 55%

Avantages compétitifs

| Mesure de performances | Norme de l'industrie (1,500×1,200 mm Class) | Jc5000 Assembly Plant Solution | Avantage (% Amélioration) |
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| Débit (tph, roche mi-dure, CSS 200 mm) | 450–550 | 580–680 | +24% |
| Disponibilité mécanique (moyenne annuelle) | 88–92% | 95–97% | +5–7% |
| Jaw die wear life (granit, heures) | 1,800–2,200 | 2,800–3,400 | +55% |
| Temps d'ajustement CSS (minutes) | 25–40 | 2–3 | 92% |
| Intervalle de remplacement des roulements (heures) | 8,000–10,000 | 14,000–18,000 | +60% |
| Temps d'installation (jours, 2personne équipage) | 12–14 | 5–7 | 55% |
| Consommation d'énergie (kWh par tonne) | 0.45–0,55 | 0.35–0.42 | 20% |

Spécifications techniques

| Paramètre | Spécification |
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| Ouverture d'alimentation (width × depth) | 1,500 mm × 1,200 mm |
| Taille maximale du flux | 1,200 mm (cubique) |
| Plage CSS | 100–300 mm (réglage hydraulique) |
| Capacité de débit | 580–680 tph (roche mi-dure, CSS 200 mm) |
| Puissance du moteur | 250 kW (400 V, 50 Hz, ou 460 V, 60 Hz) |
| Crusher weight (assemblage complet) | 68,500 kilos |
| Overall dimensions (L × W × H) | 5,800 mm × 3,200 mm × 4,100 mm |
| Eccentric shaft material | 42CrMo4 forged alloy steel |
| Jaw die material | Acier au manganèse (Mn14Cr2 or Mn18Cr2 options) |
| Plage de température de fonctionnement | 20°C à +50°C |
| Vibration tolerance | Jusqu'à 8 mm/s peak velocity (OIN 108163) |

Scénarios d'application

Carrière de roche dure, Norvège | Défi: Opérateur requis 650 tph of 0–250 mm aggregate from granite with 280 Résistance à la compression MPa, but existing crusher achieved only 480 tph avec 18% matière surdimensionnée | Solution: Jc5000 assembly plant installed with Mn18Cr2 jaw dies, CSS set at 180 mm, and closedcircuit recirculation conveyor | Résultats: Le débit a augmenté à 640 tph, oversize reduced to 4.2%, annual wear parts cost decreased by $47,000 compared to previous equipment

Iron Ore Mine, Australie occidentale | Défi: Matière alimentaire contenue 12% moisture and 5% clay fines, causing bridging in the previous crusher's feed opening and 22% downtime during wet season | Solution: Jc5000 with extended feed hopper, heated grizzly bars, and Tefloncoated jaw dies | Résultats: Wetseason availability improved from 74% à 93%, les incidents de transition ont été réduits de 90%, annual production loss recovered valued at $1.2 million

Construction Démolition Recyclage, Allemagne | Défi: Processing mixed reinforced concrete and asphalt at 300 tph required frequent CSS changes between 120 mm et 250 mm, taking 35 minutes par ajustement | Solution: Jc5000 with hydraulic CSS system and automated recipe storage for 10 preset configurations | Résultats: CSS change time reduced to 2.5 minutes, daily production increased by 18%, operator training time decreased from 3 jours pour 4 heures

Considérations commerciales

Niveaux de tarification des équipements:

• Base Jc5000 Assembly Plant (standard manganese dies, manual lubrication): $485,000–$545,000
• Jc5000 Plus Package (Mn18Cr2 dies, lubrification automatique, suppression de la poussière): $575,000–$635,000
• Jc5000 Premium Package (all Plus features plus remote monitoring, CSS hydraulique, spare die set): $695,000–$755,000

Fonctionnalités facultatives:

• Closedcircuit recirculation conveyor system: $38,000–$52,000
• Wireless vibration monitoring kit (6 capteurs): $8,500
• Garantie prolongée (3 ans/12 000 heures): $24,000–$32,000
• Programme de formation des opérateurs (3 jours sur place): $6,500

Forfaits de services:

• Standard: 12mois de garantie, assistance technique à distance, inspection annuelle
• Amélioré: 24mois de garantie, quarterly onsite service visits, expédition prioritaire des pièces
• FullCare: 36mois de garantie, inspections mensuelles, garanti 95% disponibilité

Options de financement:

• Location de matériel: 36–Conditions de 60 mois avec $1 option de rachat, tarifs à partir de 4.5% AVR
• Paiement différé: 90day payment deferral with 0% interest for qualified buyers
• Programme d'échange: Accepting competitive equipment with guaranteed appraisal within 48 heures

FAQ

Q: Can the Jc5000 assembly plant be integrated with my existing 1,200 mm conveyor system?
UN: Oui. The discharge height is adjustable from 3,200 mm à 4,000 mm to match standard conveyor elevations. Adapter frames are available for belt widths from 1,200 mm à 1,800 mm.

Q: What is the expected jaw die life when processing basalt with 25% teneur en silice?
UN: Données de terrain de 14 installations shows average die life of 2,200–2,800 hours with Mn18Cr2 dies at CSS 200 mm. Reversible die design doubles this to 4,400–5,600 hours before replacement.

Q: How does the hydraulic CSS system perform in subzero temperatures?
UN: The system uses ISO VG 46 hydraulic fluid with coldweather additive package, maintaining full function down to 25°C. Electric heaters on the hydraulic tank are standard for sustained operation below 10°C.

Q: What is the typical lead time for a Jc5000 assembly plant order?
UN: Standard lead time is 14–16 weeks from order confirmation. Livraison accélérée (10–12 semaines) est disponible avec un 5% surtaxe. Custom configurations with specialized wear packages require 18–20 weeks.

Q: Does the Jc5000 meet CE and AS/NZS electrical standards?
UN: Oui. The assembly plant is certified to CE (DANS 602041, DANS 10091) and AS/NZS 3000. ULlisted electrical components are available for North American markets at no additional cost.

Q: Quelle formation en maintenance est dispensée aux opérateurs d'usine?
UN: Standard delivery includes a 2day onsite training session covering daily inspections, Procédures d'ajustement CSS, programmes de lubrification, and die changeout protocol. Formation avancée (3 jours) covers PLC programming and predictive maintenance techniques.

Q: Can the Jc5000 be operated in a mobile/semimobile configuration?
UN: While designed as a fixed plant, the modular frame allows relocation. A semimobile skid package (including hydraulic leveling jacks and integrated conveyors) is available as a factory option, adding $42,000–$55,000 to the base price.