1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR

Are you managing gold ore processing operations burdened by inconsistent feed material, augmentation des coûts énergétiques, et une maintenance imprévue interrompant votre ligne de production? L’étape primaire de concassage donne le ton à l’ensemble de votre circuit de valorisation. Inefficace ou peu fiable OEM gold ore crushing equipment directly impacts throughput, increases wear part consumption, and creates bottlenecks that affect downstream milling and leaching efficiency.

Considérez ces défis opérationnels:
Coûts élevés des temps d'arrêt: Unplanned failures in critical crusher components can cost thousands per hour in lost production and labor.
Libération sous-optimale: Inconsistent particle size distribution from the primary stage reduces overall gold recovery rates in subsequent processes.
Consommation d'énergie excessive: Older or poorly matched crushing equipment operates inefficiently, making power costs a significant and growing operational expense.
Complexité de maintenance élevée: Equipment that requires frequent, specialized service or hardtosource parts increases your total cost of ownership and operational risk.

Is your current crushing solution delivering the reliability, efficacité, and costpertonne needed to maximize the value of your ore body?

2. APERÇU DU PRODUIT

Our solution is engineered OEM gold ore crushing equipment, specifically primary jaw crushers and gyratory crushers designed for highcapacity, abrasive gold ore applications. This equipment forms the robust foundation of your mineral processing plant, accepting runofmine (ROM) feed and delivering a consistent, coarse product for secondary crushing or direct feed to a SAG mill.

Flux de travail opérationnel:
1. ROM ore is fed into the crusher’s large receiving hopper via haul truck or loader.
2. The fixed jaw and moving jaw (or mantle in gyratory models) create a compressive force, breaking the ore against itself.
3. Le matériau broyé sort par l'ouverture de déchargement (écart), avec une taille contrôlée par le réglage du côté fermé (CSS).
4. The product is conveyed to the next stage of your process circuit.

Champ d'application: Ideal for hightonnage hard rock gold mining operations (gisements de filons). Suitable for feed sizes up to 1200mm, producing product sizes typically between 150mm to 250mm.

Limites: Non conçu pour être mouillé, sticky ores without proper feed system modifications. Ultrafine crushing (<20mm) requires secondary or tertiary crushing stages.

3. CARACTÉRISTIQUES PRINCIPALES

Cadre robuste & Cinématique | Base technique: Analyse par éléments finis (FEA) répartition optimisée des contraintes | Avantage opérationnel: Withstands extreme shock loads from uncrushable material and provides longterm structural integrity | Impact sur le retour sur investissement: Eliminates frame fatigue failures, prolonger la durée de vie opérationnelle au-delà 20+ années avec un bon entretien.

Technologie de doublure avancée | Base technique: Composition de l'alliage d'acier au manganèse & ingénierie de profil | Avantage opérationnel: Maximizes liner life and reduces frequency of changeouts; optimized nip angle enhances throughput | Impact sur le retour sur investissement: Reduces liner inventory costs and labor hours dedicated to replacement, augmentation de la disponibilité des concasseurs.

Réglage hydraulique & Clairière | Base technique: Vérins hydrauliques intégrés pour le réglage CSS et le relâchement des trampes | Avantage opérationnel: Permet aux opérateurs d'ajuster la taille du produit ou d'éliminer un blocage de cavité en quelques minutes sans intervention manuelle | Impact sur le retour sur investissement: Minimizes downtime for routine adjustments and dramatically reduces time lost to stall events.

Entraînement direct & Volants à haute inertie | Base technique: Hightorque motor coupled with precisely calculated rotational mass | Avantage opérationnel: Maintains consistent RPM under variable load conditions for stable throughput; efficient power transmission | Impact sur le retour sur investissement: Améliore l’efficacité énergétique en 812% compared to Vbelt drives on equivalent units under full load.

Graissage centralisé & Points de surveillance de l'état | Base technique: Automated lubrication system with remote monitoring capability | Avantage opérationnel: Ensures critical bearings receive correct lubrication without manual error; allows for predictive maintenance scheduling | Impact sur le retour sur investissement: Prevents catastrophic bearing failures—a leading cause of extended unplanned downtime—and reduces grease consumption.

Conception de composants modulaires | Base technique: Standardized subassemblies for key wear sections | Avantage opérationnel: Enables faster replacement of worn sections during planned maintenance shutdowns using plant personnel | Impact sur le retour sur investissement: Cuts planned maintenance duration by up to 30%, getting your line back to production faster.

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Référence des normes de l'industrie | Our OEM Gold Ore Crushing Solution | Avantage (% Amélioration) |
| : | : | : | : |
| Disponibilité mécanique (Cible) | 9294% | 9698%| +4% à +6% |
| Durée de vie moyenne du revêtement (Minerai abrasif) | 450,000 tonnes | 520,000 550,000 tonnes| +15% à +22% |
| Consommation d'énergie (kWh/tonne) | Ligne de base = 100%| 8992% de la ligne de base| 8% à 11% |
| Temps moyen entre les pannes (Roulements critiques) ~12 months~ ~18 months~ ~+50%~|
| Durée de maintenance prévue (Service majeur)| ~120 hours~ ~85 hours~ ~29%~|

5. SPÉCIFICATIONS TECHNIQUES

Capacité de la gamme de modèles: 500 2,500 tonnes par heure (tph), depending on feed gradation and required product size.
Ouverture d'alimentation: De 800 mm x 600 mm jusqu'à 1 500 mm x 1 300 mm (Jaw Crusher range).
Exigences d'alimentation: Le moteur électrique entraîne de 75 kW jusqu'à 375 kW. Voltage tailored to site specification (par ex., 415V, 6.6kV).
Spécifications matérielles: Cadre en acier fabriqué à haute résistance (Équivalent à la norme ASTM A36). Crusher jaws/mantles in premium ASMT A128 manganese steel.
Dimensions physiques & Poids: Varie considérablement selon le modèle; typical footprint range of 25m² to 60m². Weight from approximately 25 tonnes à plus 120 tonnes.
Plage de fonctionnement environnementale: Conçu pour des températures ambiantes de 20°C à +50°C. Norme d'étanchéité à la poussière; kits optionnels disponibles pour les environnements extrêmes.

6. SCÉNARIOS D'APPLICATION

Défi d’agrandissement de la mine souterraine Hard Rock:

A midtier gold producer needed a primary crusher for a new decline development with strict dimensional constraints but high throughput demands.
Solution:
Implementation of a lowprofile,OEM gold ore jaw crusher, specifically engineered for underground installation with modular components for easier transport and assembly underground.
Résultats:
Achieved design throughput of 900 tph within confined space. Reduced installation time by 40% compared to traditional methods due to modularity.

HighAltitude Open Pit Operation Challenge:

An existing openpit mine at high altitude faced declining performance and rising energy costs from an aging primary crusher struggling with hard, competent ore.
Solution:
Replacement with a new,OEM gold ore gyratory crusher, selected for its higher capacitytopower ratio and ability to handle slabby material.
Résultats:
Le débit a augmenté de 18%. La consommation d’énergie spécifique a diminué de 10%. Plant availability improved due to more reliable operation in thinair conditions.

7. CONSIDÉRATIONS COMMERCIALES

Niveaux de tarification: Capital investment scales with capacity and model type. Jaw crusher solutions typically represent a lower initial capital outlay versus gyratory solutions of comparable duty but may have different longterm operating cost profiles.
Fonctionnalités facultatives: Consider variable frequency drive (VFD) packages for ultimate control over throughput/particle size optimization; capteurs avancés de surveillance de l'état; automated wear measurement systems; custom skid designs for faster installation.
Forfaits de services: Choose from basic warranty support up through comprehensive multiyear service agreements including scheduled inspections, liner change supervision, réductions sur les pièces, et des délais de réponse d'urgence garantis.
Options de financement: Flexible commercial structures are available including outright purchase capital expenditure financing operating lease agreements tailored project finance solutions

8.FAQ

Q1 Is this OEM gold ore crushing equipment compatible with my existing secondary circuit or SAG mill feed conveyor
A1 Yes dimensional data power requirements discharge height are provided upfront Our engineering team can review your existing plant layout ensure seamless integration

Q2 What is the expected impact on my overall plant recovery rate
A2 While liberation is finalized downstream consistent optimal primary crush size directly influences grinding circuit efficiency Field data shows that reducing top size variability can improve overall recovery stability

Q3 What are typical lead times
A3 Lead times vary based on model complexity current manufacturing schedule Standard high volume models typically ship within 16 weeks while fully customized units may require 24 weeks Detailed schedules provided upon inquiry

Q4 Do you offer operator training
A4 Yes comprehensive training packages are standard covering safe operation routine maintenance procedures troubleshooting guides Training conducted onsite during commissioning

Q5 How does pricing compare against non OEM aftermarket alternatives
A5 While initial price may be higher total cost ownership analysis consistently demonstrates superior value Our OEM equipment delivers higher availability lower specific energy consumption longer component life resulting lower operating cost per tonne over asset lifetime

Q6 Pouvez-vous fournir des garanties de performance
A6 Yes we provide contractual performance guarantees covering rated capacity power consumption mechanical availability based agreed upon feed material characteristics

Q7 What is included in standard scope supply
A7 Standard scope includes crusher complete motor drive guards walkways handrails lubrication system basic tool kit foundation drawings manuals