1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR

L’augmentation des coûts opérationnels et les temps d’arrêt imprévisibles érodent les marges de votre projet? In primary crushing, the challenges are consistent: excessive wear part consumption driving high costperton, unplanned stoppages for maintenance, and throughput bottlenecks that delay downstream processes. Considérez votre opération actuelle. How often do you face premature jaw plate failure? What is the true cost of a full shift lost to liner changes or adjustment issues? Are vibration and instability limiting your crusher’s performance on harder feed materials? These operational hurdles directly impact your bottom line through increased spare parts inventory, labor costs, and lost production. Le Wholesale JC5000 Jaw Crusher is engineered to address these specific, quantifiable pain points.

2. APERÇU DU PRODUIT

Le Wholesale JC5000 Jaw Crusher est un poids lourd, singletoggle primary crushing machine designed for highcapacity processing of hard rock, minerai, and demolition concrete in stationary plant configurations. Son flux de travail opérationnel est conçu pour la fiabilité: (1) Feed material enters the deep crushing chamber with aggressive nip angle, (2) A robust eccentric shaft and largediameter flywheels drive a powerful crushing stroke, (3) The fixed jaw die remains stationary while the moving jaw exerts high pressure to fracture material, (4) Crushed product discharges via gravity at the bottom under controlled settings, (5) Hydraulic assist systems enable rapid adjustment and clearing. Its application scope includes primary reduction in mining, production de granulats à grande échelle, et traitement industriel des minéraux. It is not suited for ultrafine grinding or as a secondary/tertiary unit without specific circuit design considerations.

3. CARACTÉRISTIQUES PRINCIPALES

Construction de cadre robuste | Base technique: Modulaire, nonwelded stressrelieved steel castings | Avantage opérationnel: Élimine la fissuration sous contrainte sous des charges cycliques; provides longterm structural integrity in 24/7 opérations | Impact sur le retour sur investissement: Réduit le risque de défaillance catastrophique du cadre, prolonger la durée de vie au-delà 15+ années avec un bon entretien.

Géométrie optimisée de la chambre de concassage | Base technique: Deep symmetrical chamber with steep nip angle (26°) | Avantage opérationnel: Promotes particleonparticle crushing for reduced liner wear; increases capacity by preventing choke at the feed opening | Impact sur le retour sur investissement: Améliore le débit en 812% over conventional designs with similar feed size.

Bascule hydraulique & Système de réglage | Base technique: Les vérins hydrauliques à double effet remplacent les plaques à bascule mécaniques | Avantage opérationnel: Enables remote clearing of blockages and quick setting adjustments in minutes versus hours; offre une protection contre les surcharges | Impact sur le retour sur investissement: Cuts downtime for chamber clearing by up to 80%, maximizing equipment utilization.

Ensemble de roulements hautes performances | Base technique: Spherical roller bearings on eccentric shaft with larger bore diameter | Avantage opérationnel: Prend en charge des capacités de charge plus élevées et résiste aux charges de choc des éléments incassables; runs cooler at sustained high power | Impact sur le retour sur investissement: Extends bearing service intervals by approximately 40%, lowering lubrication and replacement costs.

Replaceable BoltIn Cheek Plates | Base technique: Thick steel plates secured with captive bolts on crusher sides | Avantage opérationnel: Protects frame from wear; allows for easier replacement than welded designs during maintenance cycles | Impact sur le retour sur investissement: Simplifies liner maintenance schedule, reducing labor hours per changeout event.

Durable Jaw Die Design | Base technique: Reversible manganese steel dies with multiple tooth profiles available | Avantage opérationnel: Maximise l’utilisation des matériaux d’usure; allows selection of optimal profile for abrasion or impact dominance in feed material | Impact sur le retour sur investissement: Increases tons crushed per die set by 1525%, réduisant directement les mesures de coût par personne.

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Norme de l'industrie (Classe comparable) | Performances documentées de la solution JC5000 | Avantage (% Amélioration) |
| : | : | : | : |
| Porter la vie (Roche Abrasive)| 450,000 550,000 tons per jaw die set| 600,000 700,000 tonnes par ensemble| +18% à +27% |
| Temps d'arrêt pour l'ajustement CSS| Manual shims/plates (~46 heures)| Système hydraulique (~45 minutes)| 88% |
| Efficacité énergétique (kWh/tonne)| Varie selon le type de roche; ligne de base = 100%| Les données de terrain montrent une réduction constante| 5% à 8% |
| Peak Throughput Capacity| Rated at ~750 mtph (granit dur)| Sustained rates of ~800820 mtph achieved| +7% à +9% |
| Temps moyen entre les pannes (Majeur)| ~8,000 operating hours| Dépasse 10,000 heures dans les cas documentés| +25% |

5. SPÉCIFICATIONS TECHNIQUES

Ouverture d'alimentation: 1500mm x 1200 mm (59" x 47")
Taille maximale d'alimentation: ~1000 mm de longueur de bord (subject to material characteristics)
Réglage du côté fermé (CSS) Gamme: 150mm 300mm
Plage de capacité: Jusqu'à 830 tonnes métriques par heure (dépendant du CSS & matériel)
Exigence de puissance d'entraînement: 200 kW / 270 Moteur électrique HP
Poids total: Environ 62,000 kilos
Spécifications des matériaux clés: Highstrength cast steel frame; Arbre excentrique forgé; Matrices à mâchoires en acier au manganèse & joues.
Environnement opérationnel: Conçu pour des températures ambiantes de 20°C à +45°C. Norme d'étanchéité à la poussière; optional systems available for extreme conditions.

6. SCÉNARIOS D'APPLICATION

Granite Quarry Primary Station Challenge:

A large aggregate producer faced frequent downtime due to premature wear on cheek plates and lengthy CSS adjustments using manual methods.
Solution:
Implementation of two JC5000 Jaw Crushers as primary units.
Résultats:
Wear part life extended by an average of 22%. Adjustment time reduced from over half a shift to under one hour per crusher. Annual plant availability increased by an estimated ~300 hours.

Iron Ore Processing Plant Challenge:

High throughput requirements were hampered by chokefeed incidents causing significant blockage clearance downtime.
Solution:
Integration of the JC5000 with its hydraulic toggle system into a new greenfield processing line.
Résultats:
Blockages are cleared remotely in under ten minutes without personnel entering the crushing chamber. Plant achieved designed throughput of >750 mtph within one week of commissioning.

7. CONSIDÉRATIONS COMMERCIALES

The Wholesale JC5000 Jaw Crusher is offered through tiered pricing aligned with configuration:

Niveau d'équipement de base: Includes crusher assembly with standard motor mounts/vbelts and basic tool kit.
Niveau prêt à l'emploi: Unité de base avec groupe hydraulique intégré & système de lubrification.
Niveau intégré à l'usine: Full package including motor starters/variable frequency drive skidded platform walkways access ladders

Optional features include automated grease lubrication systems multiple jaw die tooth profiles special alloy liners for extreme abrasion dust suppression ring packages

Service packages range from annual inspection plans to comprehensive multiyear performance agreements covering parts labor scheduled maintenance Financing options including leasetoown capital equipment loans are available through certified partners

8. FAQ

Q1 Is the JC5000 compatible with my existing primary crusher foundation?
A1 Detailed dimensional drawings are provided Engineering review is recommended but it is designed as a replacement for many crushers in its class requiring foundation verification rather than complete redesign

Q2 Quel est l'impact opérationnel attendu sur le débit global de mon usine?
A2 Field data shows most plants see a net capacity increase due to higher availability However final impact depends on downstream process capabilities A circuit analysis is advised

Q3 How does the pricing structure work for wholesale or multipleunit orders?
A3 Significant volume discounts apply for orders of two or more units Contact our sales engineering team for a projectspecific quotation

Q4 What training is provided for our maintenance crew on the hydraulic system?
A4 Comprehensive operation and maintenance manuals are supplied along with optional onsite training sessions conducted during commissioning

Q5 Are wear parts readily available globally?
A5 A standardized inventory of all critical wear parts including jaw dies cheek plates bearings is maintained within our global distribution network ensuring lead times typically under two weeks