1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR

Are unplanned shutdowns and ballooning maintenance costs eroding your primary crushing stage profitability? Operational managers face persistent challenges that directly impact the bottom line. Excessive wear part consumption leads to unpredictable budgeting and frequent liner changes, arrêter toute votre chaîne de traitement. Inconsistent feed size or hard, abrasive material can cause premature failures and catastrophic damage to critical components. En outre, inefficient crushing chambers fail to optimize particle shape and throughput, leaving potential tonnage—and revenue—unprocessed. Comment pouvez-vous obtenir un, highvolume reduction while controlling operational expenditure and maximizing equipment uptime? The solution requires a robust engineering approach focused on durability, facilité d'entretien, and proven performance.

2. APERÇU DU PRODUIT

Le JC5000 est un appareil de grande capacité, singletoggle jaw crusher engineered for the primary crushing of hard rock, minerai, and aggregate in demanding stationary plant applications. Its operational workflow is designed for simplicity and reliability: (1) Large feed material is introduced into the deep, chambre de concassage sans étouffement via un alimentateur vibrant pour grizzlis. (2) A highinertia flywheel and large eccentric shaft drive a robust moving jaw in an elliptical motion to apply compressive force against the fixed jaw plate. (3) The crushed product discharges at the bottom with a consistent CSS (Réglage du côté fermé), prêt pour le traitement secondaire. This equipment is specifically scoped for hightonnage primary stations in mining, carrière, et des projets de construction à grande échelle. Its design is optimized for hard, abrasive materials but is not intended for recycling applications with high levels of tramp metal or plastic.

3. CARACTÉRISTIQUES PRINCIPALES

Conception de roulements à rouleaux robustes | Base technique: Utilization of oversized spherical roller bearings on the eccentric shaft, supported by a forged alloy steel housing. | Avantage opérationnel: Provides exceptional radial and axial load capacity, extending bearing life under shock loads and reducing heat generation for continuous operation. | Impact sur le retour sur investissement: Les données de terrain s'affichent jusqu'à 40% longer bearing service intervals compared to standard designs, lowering part replacement costs and associated labor downtime.

"WedgeLock" Jaw Plate Retention System | Base technique: Mechanical wedge locking system secures jaw plates without the use of backing resin or adhesives. | Avantage opérationnel: Permet rapidement, safe jaw plate changeouts by plant personnel without specialized heating tools or lengthy curing times. | Impact sur le retour sur investissement: Réduit d’environ le temps d’arrêt pour le changement de revêtement 50%, directly increasing plant availability and annual throughput capacity.

Réglage à bascule hydraulique & Clairière | Base technique: Integrated hydraulic cylinder for tensioning the toggle plate and providing automatic overload relief. | Avantage opérationnel: Allows rapid adjustment of the CSS for product size control and automatically releases tramp metal or uncrushable material to protect the crusher from damage.| Impact sur le retour sur investissement: Prevents costly repairs from overload events; enables quick product size adjustments to meet changing spec requirements without manual shim manipulation.

Chambre de concassage symétrique profonde | Base technique: Optimized chamber geometry derived from kinematic analysis of the elliptical motion path.| Avantage opérationnel: Promotes interparticle crushing for improved particle shape, augmente la capacité par course, and reduces premature wear at the discharge point.| Impact sur le retour sur investissement: Livre jusqu'à 15% higher throughput per installed horsepower compared to previous generation designs, améliorer l'efficacité énergétique.

Construction de cadre modulaire | Base technique: Fabricated from heavyduty steel plate with nonwelded stressrelieved sections bolted together.| Avantage opérationnel: Simplifies transportation logistics to remote sites and allows for targeted replacement or repair of frame sections if ever required over decades of service.| Impact sur le retour sur investissement: Reduces initial shipping costs by up to 30% for certain locations; extends total structural life of the asset beyond typical weldedframe crushers.

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Norme de l'industrie | Solution JC5000 | Avantage (% Amélioration) |
| : | : | : | : |
| Average Jaw Plate Life (Granit abrasif) | 180,000 220,000 tonnes | 280,000 320,000 tonnes | +35% Durée de vie prolongée |
| Typical Liner ChangeOut Time (Two Plates) | 1824 Heures (Resin System) | 812 Heures (WedgeLock) | ~55% Faster Service |
| Consommation d'énergie par tonne broyée | Référence (100%) Measured kWh/t | Improved Chamber & Kinematics Achieves ~90% Baseline kWh/t| ~10% Energy Efficiency Gain |
| Maximum Feed Size vs Gape Opening Ratio| ~8085% Standard Ratio| Engineered at ~90% Ratio| Enables Larger TopSize Processing |

\ Based on controlled testing with identical feed material.
\\ Actual results vary based on feed material characteristics.
\\\ Ratio indicates ability to accept large blocks relative to crusher inlet dimensions.
\\\\ Industry average derived from published specifications of comparable class crushers.

5. SPÉCIFICATIONS TECHNIQUES

Capacité & Notation: Jusqu'à 1,650 tonnes par heure (dépend de la matière première & CSS).
Ouverture d'alimentation: 1500mm x 1300 mm (59" x 51").
Exigences d'alimentation: 200 kW / 250 HP electric motor drive (standard).
Spécifications matérielles: Cadre en acier fabriqué à haute résistance; Plaques à mâchoires en acier au manganèse (standard); Optional premium alloys available for specific abrasion/impact conditions.
Dimensions physiques & Poids: Poids approximatif installé: ~96,000 kg; Specific footprint dimensions available upon request based on feeder/civils design.
Plage de fonctionnement environnementale: Conçu pour des températures ambiantes de 20°C à +45°C; Norme sur les systèmes d’étanchéité à la poussière; Optional Arctic or tropical packages available.

6. SCÉNARIOS D'APPLICATION

Extraction de roches dures – Production de granulats de granit

Défi: A major quarry operator faced excessive downtime every 68 weeks for jaw liner changes using resinbased systems on their primary crusher. Laborintensive procedures were cutting into peak season production.
Solution: Implementation of a JC5000 Jaw Crusher with its WedgeLock retention system was specified as part of a plant upgrade.
Résultats: Liner changeout time was reduced from an average of 22 heures à moins 10 heures par événement. This translated to an estimated gain of over 120 hours of additional crushing time annually while reducing maintenance crew overtime costs.

Primary Iron Ore Crushing Station

Défi: An iron ore processing plant needed higher primary throughput but was limited by existing crusher capacity and frequent bearingrelated issues due to shock loads from direct dump feeding.
Solution: A JC5000 was selected based on its heavyduty roller bearing design and deep chamber capable of handling large slabby ore directly from the mine.
Résultats: Le débit de l'usine a augmenté en moyenne de 18%. After two years of operation with consistent shock loading from direct truck dump feeding campaigns have shown no bearingrelated interventions required beyond scheduled lubrication servicing.

7. CONSIDÉRATIONS COMMERCIALES

The JC5000 Jaw Crusher is offered in several configuration tiers:
1. Niveau d'unité de base: Includes core crusher with standard manganese liners, entraînements à moteur,and basic lubrication system.
2. Plant Ready Tier: Integrates motor starter package,custom baseframe,vibration isolation pads,and integrated guarding.
3. Les fonctionnalités optionnelles incluent des systèmes de lubrification à la graisse automatisés,barres de pulvérisation anti-poussière,a varietyof jaw plate tooth profiles,and extended wear package components.Service packages rangefrom basic commissioning supportto comprehensive multiyear scheduled maintenanceand parts agreements.Financing options including capital leaseoperating leaseand rentaltoown structures are availableto alignwith project cash flow requirements

8.FAQ

Q: Is the JC5000 compatible with my existing secondary/tertiary crushing circuit?
UN: Yes.The CSS adjustment rangeand resultant product gradation are designedto feed efficiently into common cone crusheror further downstream processes.Specific gradation curves can be providedfor your circuit modeling.

Q:What impact will this haveon my operating labor requirements?
UN:The design prioritizes serviceability.The WedgeLock systemand accessible lubrication points reduce specialized skill requirementsand time spenton routine maintenance allowingyour existing teamto manage operations effectively

Q:What arethe commercial termsfor critical spare parts?
UN:We offer guaranteed inventoryholding agreementsfor critical wearand spare partslike bearingsshaftsand jaw platesto ensureyour planned stock levelsmeet target uptime Key componentsare often availablefor expedited shipping

Q:How long does implementationtypically takefrom orderto commissioning?
UN:Lead timesvarybasedon configurationStandard units typically shipwithin X weeksof order confirmationCommissioningby our field engineersrequiresapproximately Y daysonsite dependenton civils readiness

Q:What financing structuresare commonly usedfor equipmentof this scale?
UN:The majorityof commercial buyersutilize capital leasesor projectbased financing whichcan often be structuredto includecapital sparesand initial service packagesWe workwith several industryspecific lenders