1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR

L’augmentation des coûts opérationnels et les temps d’arrêt imprévisibles érodent vos marges de production globales? Pour les directeurs d’usine et les entrepreneurs en ingénierie, les principaux défis du concassage primaire comprennent souvent:
Usure excessive & Coûts d'entretien: Frequent replacement of manganese wear parts due to improper crushing dynamics, leading to thousands in unbudgeted parts and labor.
Temps d'arrêt imprévus: Unplanned stoppages for clearing blockages or addressing mechanical failures, halting your entire downstream processing line.
Gradation du produit incohérente: Fluctuations in feed material hardness or size causing offspec product, resulting in pile recrushing and wasted energy.
Consommation d'énergie élevée par tonne: Inefficient crushing chambers and drive systems that draw maximum power without delivering proportional throughput.
Rigidité pour alimenter les variations: Equipment that cannot effectively handle occasional oversize or slightly wet material without risking significant operational disruption.

La question centrale devient: comment pouvez-vous obtenir des, highcapacity primary crushing performance without the premium price tag and achieve a faster return on investment?

2. APERÇU DU PRODUIT

The Premium Stone Crusher Machine represents a highefficiency, heavyduty jaw crusher engineered for primary reduction of hard rock, granit, basalte, et béton recyclé. Its design prioritizes mechanical simplicity and durability to deliver reliable firststage crushing.

Flux de travail opérationnel:
1. Consommation alimentaire: Matière première de grande taille (jusqu'aux dimensions d'entrée spécifiées) est déposé dans la mangeoire vibrante pour grizzlis (facultatif), qui contourne les amendes pour optimiser le chargement de la chambre.
2. Cycle de concassage: La matière pénètre dans les profondeurs, nonchoking crushing chamber where a steep nip angle and aggressive linear stroke apply compressive force against a fixed jaw plate.
3. Décharge: Le matériau broyé sort au point de déchargement inférieur, with product size determined by the closedside setting (CSS) du broyeur, readily adjustable via hydraulic or mechanical shim systems.

Champ d'application: Idéal pour les usines de carrière stationnaires, opérations minières à grande échelle, et les sites de projets d'infrastructure majeurs nécessitant une, hightonnage production of base materials (par ex., 06», 08” aggregate).

Principales limites: Non conçu pour le broyage ultrafin ou comme broyeur tertiaire. La taille et la capacité maximales de l'alimentation sont liées par les spécifications du modèle. Performance with highly abrasive but noncompressive materials (par ex., certains grès) may accelerate wear compared to compressive rock.

3. CARACTÉRISTIQUES PRINCIPALES

Construction de cadre robuste | Base technique: Analyse par éléments finis (FEA) répartition optimisée des contraintes | Avantage opérationnel: Élimine les fissures de fatigue du cadre sous charge cyclique; fournit une plate-forme stable pour tous les composants | Impact sur le retour sur investissement: Durée de vie structurelle prolongée au-delà 15+ années en fonctionnement normal, éliminer le remplacement prématuré du capital.

Géométrie optimisée de la chambre de concassage | Base technique: Cinématique modélisée par ordinateur et conception de l'angle de pincement | Avantage opérationnel: Favorise le broyage interparticulaire pour un rapport de réduction amélioré; réduit le produit en plaques; minimizes direct wear on jaw dies | Impact sur le retour sur investissement: Jusqu'à 15% higher throughput per kWh consumed based on field data; more uniform wear extends jaw plate life by an estimated 20%.

Bascule hydraulique & Système de réglage | Base technique: Les vérins hydrauliques à double effet remplacent les plaques à bascule mécaniques traditionnelles | Avantage opérationnel: Permet de sécuriser, élimination rapide des blocages sans intervention manuelle; allows remote adjustment of CSS for product control | Impact sur le retour sur investissement: Reduces downtime from tramp metal events from hours to minutes; allows quick adaptation to changing product specs without stopping feed.

Volants à haute inertie & Arbre excentrique robuste | Base technique: Precisely calculated rotational mass to sustain momentum through the crushing stroke | Avantage opérationnel: Lisse les pics de demande de puissance, reducing cyclic load on the drive motor; ensures consistent crushing force even under variable loading | Impact sur le retour sur investissement: Protects motor from burnout, lowers demand charges on power supply; enables use of standard highefficiency motors.

EasyAccess Maintenance Design | Base technique: Modular component layout with dedicated service platforms (facultatif) | Avantage opérationnel: All routine inspection points (toggle system, boîtiers de roulement) are accessible without major disassembly | Impact sur le retour sur investissement: Reduces planned maintenance service time by approximately 30%, réduire les coûts de main-d'œuvre et augmenter la disponibilité des installations.

Finition des composants résistants à la corrosion | Base technique: Industrialgrade protective coatings on internal frames and critical fasteners | Avantage opérationnel: Protects against moisture and abrasive dust ingress in harsh environments | Impact sur le retour sur investissement: Preserves asset value and resale potential; prevents corrosionrelated seizure of adjustment mechanisms.

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Norme industrielle pour les concasseurs à mâchoires comparables | Solution de machine de concassage de pierre haut de gamme | Avantage (% Amélioration) |
| : | : | : | : |
| Disponibilité (Temps de disponibilité)| ~92% (y compris. prévu & arrêts imprévus) |>95% based on telemetry data from installed units| +3.3% Temps de production |
| Tonnes par MWh| 180 220 tons/MWh for hard granite| 235 250 tons/MWh demonstrated in field trials| +10% Moy.. Efficacité énergétique |
| Durée de vie des pièces d'usure (Plaques à mâchoires)| Très variable; moyenne. 120k tons in abrasive rock| Consistent achievement of 140k+ tons in same material| +16% Moy.. Durée de vie |
| Temps d'ajustement CSS| 12 heures (mechanical shim system)| <15 minutes (standard hydraulic system)| ~85% Faster Adjustment |
| Noise Emission at 1m| Typiquement 108112 dB(UN)| Boîtiers techniques & damping achieve ≤105 dB(UN)| ~37 dB(UN) Réduction |

5. SPÉCIFICATIONS TECHNIQUES

Capacité de la gamme de modèles: Depuis 350 MTPH en 1,200 MTPH, depending on feed material density and crushability index.
Ouverture d'alimentation: Sizes from 900mm x 600mm up to 1,300mm x 1,000mm.
Exigence de puissance: Driven by standard TEFC electric motors ranging from 75 kW à 160 kW. Motor starter not included.
Spécifications matérielles: Cadre en acier fabriqué à haute résistance (ASTMA36). Highgrade cast steel swing jaw body. Matrices à mâchoires en acier au manganèse (14% /18% facultatif). Forged alloy steel eccentric shaft with precisionmachined bearings.
Dimensions physiques (Modèle typique): Environ. Longueur: ~7m; Largeur: ~3 min; Hauteur: ~3 min (hors chargeur & convoyeur de déchargement).
Plage de fonctionnement environnementale: Conçu pour des températures ambiantes de 20°C à +45°C. Dust seals rated for IP66 protection against particulate ingress.

_(MTPH = Metric Tons Per Hour)_

6. SCÉNARIOS D'APPLICATION

Projet d'agrandissement de la carrière de granit

Défi: A southeastern US quarry needed to increase primary capacity by 40% but faced space constraints and a limited capital budget for foundational work.
Solution: Implementation of a single highcapacity Premium Stone Crusher Machine with a deepchamber configuration replaced two older units.
Résultats: Achieved required throughput increase within existing footprint. Energy consumption per ton dropped by an estimated $0.$12/ton due to higher efficiency plantwide availability increased by $4$%.

Major Highway Infrastructure Contractor

Défi: Onsite crushing of excavated rock was plagued by frequent uncrushable material (rebar remnants), causing daily downtime for manual clearing on their previous crusher.
Solution: Deployment of the Premium Stone Crusher Machine equipped with the automatic hydraulic toggle release system.
Résultats: Blockage clearance events were resolved remotely in under two minutes versus an average of $90$ minutes previously Project completed ahead schedule saving an estimated three weeks of idle equipment labor costs

Aggregate Producer Processing Variable Feed

Challenge Fluctuations between hard river gravel soft limestone were causing rapid uneven wear on jaw plates leading unpredictable maintenance cycles
Solution Installation was paired with operator training regular CSS adjustments via hydraulic system match feed characteristics
Results Achieved more consistent product gradation across material types extended average wear part life by documented reduced annual consumables spend

7 CONSIDÉRATIONS COMMERCIALES

Pricing is structured across three core tiers based on capacity size support package inclusion

Base Equipment Tier Includes crusher motor v belts basic tool kit lubrication system factory commissioning Field installation not included

Production Ready Tier Adds integrated motor starter control panel pre fabricated maintenance platforms one year parts warranty excluding wear items

Premium Service Tier Encompasses full plant design support extended five year structural warranty optional financing lease arrangements through partner institutions

Optional Features Vibrating Grizzly Feeder VGF Automatic Lubrication System ALC Dust Suppression Spray System Rock Breaker Mounting Package Telematics Remote Monitoring Module

Service Packages Available Annual Inspection Contracts Critical Spares Kits On Site Technician Training Programs Turnkey Installation Project Management

8 FAQ

What is the lead time delivery typical order Lead times range from weeks depending model complexity current production schedule confirmed upon order placement

Can this crusher be integrated into my existing plant conveyor system Yes standard discharge heights belt widths are designed common industry layouts Engineering drawings provided facilitate integration planning your contractors

How does warranty coverage work The standard warranty covers manufacturing defects major structural components years Wear parts jaw plates liners are consumable items covered separate wear part guarantee programs specific conditions

What training provided operators maintenance staff Comprehensive operational manuals video guides included We recommend minimum two day site technician training course covers safe operation routine maintenance troubleshooting procedures available purchase

Are financing options available Yes we work several equipment finance companies offer competitive lease rental purchase plans tailored cash flow requirements typical terms range months