1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR

Are you managing crushing operations where inconsistent feed, matériaux abrasifs, and relentless schedules are eroding your profitability? Common challenges with standard stone crusher machines include:
Temps d'arrêt excessif: Arrêts imprévus pour les changements de doublure, colmatage, or component failure can cost thousands per hour in lost production and labor.
Coûts opérationnels élevés: Remplacement prématuré des pièces d'usure, consommation d'énergie élevée par tonne, and frequent maintenance cycles directly impact your bottom line.
Qualité de sortie incohérente: Fluctuations in product gradation and excessive fines generation can lead to material rejection and lost revenue.
Rigidité dans l'application: A machine that cannot adapt to varying feed materials or required product specifications limits your operational flexibility.

Is your current equipment supplier providing solutions that actively mitigate these issues, or are you simply replacing parts? La bonne machine de concassage de pierre n'est pas qu'un achat; it's a strategic investment in plant uptime and costperton efficiency.

2. APERÇU DU PRODUIT

Le [Nom du fabricant/marque] Le concasseur à mâchoires primaire est un robuste, singletoggle machine engineered for the initial reduction of hard, abrasive quarry stone (granit, basalte) et béton recyclé. Its robust design is focused on maximum availability and the lowest longterm cost of ownership in primary crushing stations.

Flux de travail opérationnel:
1. Consommation alimentaire: Matière première de grande taille (jusqu'à 85% de la largeur de l'ouverture d'alimentation) est chargé dans la mangeoire vibrante pour grizzlis (facultatif), which bypasses fines to increase primary crushing efficiency.
2. Concassage par compression: Material enters the aggressive crushing chamber where a highstrength forged eccentric shaft drives a moving jaw plate against a fixed jaw plate, applying immense compressive force to fracture the stone.
3. Décharge & Contrôle des paramètres: Le matériau broyé sort au point de déchargement inférieur. Le cadre fermé (CSS) is hydraulically adjustable for quick product size changes without manual shims.

Champ d'application & Limites:
Portée: Idéal pour les installations de concassage primaire stationnaires, opérations minières à grande échelle, and highvolume aggregate production. Suited for the hardest natural stones.
Limites: Not designed as a standalone solution for finished aggregate; requires secondary/tertiary crushers for precise shaping. La taille maximale de l'alimentation est limitée par les dimensions d'entrée spécifiques au modèle.

3. CARACTÉRISTIQUES PRINCIPALES

Chambre de concassage profonde & Cinématique agressive | Base technique: Angle de pincement et profil de course optimisés | Avantage opérationnel: Increased capacity per stroke and reduced bridging risk | Impact sur le retour sur investissement: Débit plus élevé (tonnes/heure) from the same footprint lowers capital cost per ton.

Cadre fabriqué robuste avec construction soulagée du stress. | Base technique: Analyse par éléments finis (FEA) design and postweld heat treatment | Avantage opérationnel: Exceptional durability under cyclic loading, resisting frame fatigue cracks | Impact sur le retour sur investissement: Durée de vie structurelle prolongée au-delà 10+ années sous service sévère, protecting core asset value.

Réglage à bascule hydraulique & Système de compensation | Base technique: Integrated hydraulic cylinder replaces manual toggle plates | Avantage opérationnel: Remote CSS adjustment in minutes and automatic uncrushing of chamber blockages | Impact sur le retour sur investissement: Réduit les temps d'arrêt pour les changements de produits jusqu'à 80% and eliminates costly callouts for bridging events.

Ensemble de roulements hautes performances | Base technique: Roulements à rotule sur rouleaux surdimensionnés avec tolérances de précision | Avantage opérationnel: Sustains high radial and axial loads with efficient power transmission | Impact sur le retour sur investissement: Lower operating temperatures extend lubrication intervals and predict bearing service life exceeding 20,000 heures.

Doublures d'usure BoltOn & Conception de matrice à mâchoires modulaire | Base technique: Interchangeable liner sections secured by heavyduty bolts | Avantage opérationnel: Individual sections can be rotated or replaced independently as they wear | Impact sur le retour sur investissement: Reduces liner inventory costs by up to 30% and cuts changeout time by half compared to monolithic designs.

Interface d'automatisation basée sur un API | Base technique: Standardized input/output for plantwide control systems (SCADA) | Avantage opérationnel: Permet une surveillance en temps réel de la consommation électrique, CSS, et température des roulements pour une maintenance prédictive | Impact sur le retour sur investissement: Empêche les pannes catastrophiques; datadriven scheduling improves overall equipment effectiveness (OEE).

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Norme de l'industrie | Notre solution de concasseur à mâchoires primaire | Avantage (% amélioration) |
|||||
| Temps de changement de doublure | 1224 heures (réglage manuel des cales) | 2,200 hours based on field service data |>45% amélioration |
| Émission de bruit à 1 mètre | Dépasse souvent 105 dB(UN) |<95 dB(UN) with integrated damping packages Significant reduction in environmental compliance risk |

5. SPÉCIFICATIONS TECHNIQUES

Désignation du modèle: JC150
Ouverture d'alimentation: 59"x 47" (1500mm x 1200 mm)
Taille maximale d'alimentation: 47» (1200mm) longueur du bord
Plage de réglage côté fermé: 6"- 12" (150mm – 300 mm)
Plage de capacité: 450 – 850 STPH (dépendant du CSS & matériel)
Exigence de puissance: 250 HP /185 Moteur électrique kW (standard)
Poids total (Concasseur uniquement): ~110 000 livres (~50 000 kg)
Construction du cadre principal: Plaque d'acier soudée (>1" épais), soulagé du stress
Matériau de l'arbre: Acier allié forgé EN24 / SAE4340
Plage de température de fonctionnement: 22°F à +122°F (30°C à +50°C)
Atténuation de la poussière: Prepared for dry fog or water spray system connection

6. SCÉNARIOS D'APPLICATION

défi de l'usine de concassage primaire de carrière de granit:

A major aggregate producer faced escalating maintenance costs from biweekly jaw die rotations on their existing primary crusher processing highly abrasive granite.
Solution:
Implementation of two JC150 jaw crushers with proprietary longlife jaw dies.
Résultats:
Jaw die service life extended from an average of ~14 days to over ~21 days per rotation cycle—a direct increase of over one full week of production between changes—resulting in an annual savings of over $65k in liner costs alone.

Défi des projets d’infrastructure à grande échelle:

A contractor on a multiyear dam construction project needed consistent supply of highquality base material but faced variable feed rock hardness that caused frequent chokeups in their primary stage.
Solution:
Deployment of our JC150 crusher equipped with the hydraulic toggle clearing system.
Résultats:
The ability to clear blockages remotely within minutes eliminated an average of three hours per week of unproductive downtime related to bridging events. This contributed directly to meeting critical path material supply schedules without penalty delays.

7. CONSIDÉRATIONS COMMERCIALES

Our pricing structure reflects build quality aimed at total lifecycle value rather than initial acquisition cost alone.

Niveaux de tarification des équipements
Base Machine Configuration includes crusher body assembly with standard jaw dies/manganese liners.
Premium Configuration includes base machine plus hydraulic toggle system automationready PLC package onboard lubrication skid

Optional Features include special alloy liners dust suppression covers extended lubrication packages custom discharge chutes

Forfaits de services
Bronze Package includes standard warranty documentation operator training
Silver Package extends warranty coverage includes scheduled firstyear inspections remote diagnostics access
Gold Package provides comprehensive coverage including planned wear parts replacement discounts priority field service response

Financing Options available through our partners include capital lease operating lease leasetoown structures tailored project financing designed around cash flow requirements

8. FAQ

What are my options if my feed material varies significantly between hard rock shot limestone?
Our jaw crushers are specified with kinematics suitable for hard rock For less abrasive materials we offer alternative jaw plate profiles that can optimize throughput while maintaining wear life We will review your specific blend during application engineering

How does this machine integrate into my existing plant layout?
We provide certified general arrangement drawings foundation loading diagrams interface points electrical requirements Our technical team conducts a complimentary layout review prior order confirmation ensuring fitment with existing conveyors feeders

What is the expected lead time from order placement commissioning?
For standard models lead time typically ranges from weeks depending configuration Current build schedules are confirmed upon order receipt Expedited manufacturing may be available subject terms conditions

What level technical support do you provide during installation startup?
Standard support includes remote commissioning assistance via video link detailed installation manuals Silver Gold service packages include optional onsite supervision first startup conducted certified technician

Are wear spare parts guaranteed be available throughout machine operational life?
We maintain strategic inventory critical wearing spares guarantee minimum years spare parts support from date manufacture as part our product lifecycle commitment