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 steel wear parts due to improper crushing dynamics, directly impacting your consumables budget.
Temps d'arrêt imprévus: Pannes mécaniques ou blocages qui arrêtent toute votre chaîne de traitement, coûtant des milliers de dollars par heure en perte de production.
Sortie incohérente & Forme du produit: Poorly graded aggregate with excessive flaky material, reducing product value and causing issues in downstream processes.
Consommation d'énergie élevée: Inefficient crushing chambers and drive systems that translate to unsustainable power costs per ton of material processed.
Limites de configuration rigides: Fixed crushers that cannot adapt to changing feed material or project requirements, forcer des solutions de contournement coûteuses.

What if your primary crusher could transform these pain points into measurable gains in reliability, qualité du produit, et coût total de possession?

2. APERÇU DU PRODUIT

The ODM Stone Crusher Machine is a heavyduty, primary jaw crusher engineered for the initial reduction of hard rock, granit, basalte, et agrégats abrasifs. Its robust design is focused on maximum uptime and lowest costperton in demanding quarry and mining applications.

Flux de travail opérationnel:
1. Consommation alimentaire: Large feed opening accepts runofmine material directly from haul trucks.
2. Action écrasante: A deep, symmetrical crushing chamber and aggressive nip angle facilitate efficient compressive breaking of stone.
3. Réglage de décharge: A hydraulic toggle adjustment system allows operators to quickly change the closedside setting (CSS) for precise product size control.
4. Décharge & Transport: Crushed material exits at the bottom and is conveyed to secondary screening or crushing stages.

Champ d'application: Idéal pour les usines de carrière stationnaires, opérations minières à grande échelle, and major infrastructure projects requiring highvolume primary crushing (typiquement 2001500 Gamme TPH). Not recommended for recycling mixed demolition waste or highly abrasive silica sand applications without specific configuration.

3. CARACTÉRISTIQUES PRINCIPALES

Géométrie optimisée de la chambre de concassage | Base technique: Computermodeled kinematics and finite element analysis (FEA) | Avantage opérationnel: Promotes interparticle crushing for reduced wear on jaw dies and more consistent particle shape | Impact sur le retour sur investissement: Les données de terrain s'affichent jusqu'à un 20% extension in jaw die life, lowering consumable costs per ton.
Cadre principal fabriqué de manière robuste | Base technique: Highintegrity welded steel construction with reinforced stress points | Avantage opérationnel: Provides exceptional durability against shock loads and highcycle fatigue | Impact sur le retour sur investissement: Minimise le risque de défaillance catastrophique du cadre, protecting your longterm capital asset investment.
Système à bascule hydraulique intégré | Base technique: Les vérins hydrauliques à double effet remplacent les plaques à bascule mécaniques traditionnelles | Avantage opérationnel: Enables remote adjustment of crusher setting and provides automatic tramp iron release | Impact sur le retour sur investissement: Reduces setting change time by over 70% et évite les dommages causés par les éléments inécraseables, avoiding costly repairs and downtime.
Entraînement à haut rendement & Conception du volant | Base technique: Precisionbalanced flywheels matched with hightorque motors | Avantage opérationnel: Maintains consistent inertia for smooth operation under variable load conditions | Impact sur le retour sur investissement: Les tests de l'industrie démontrent un 58% réduction de la consommation énergétique spécifique (kWh/tonne) compared to legacy designs.
Point de graissage centralisé & Monitoring Ports | Base technique: Labyrinth seal protection with accessible grease paths | Avantage opérationnel: Simplifies routine maintenance checks and ensures critical bearings receive proper lubrication | Impact sur le retour sur investissement: Prolonge la durée de vie des roulements jusqu'à 30%, prévenir les arrêts imprévus.

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Norme de l'industrie (Moyenne) | ODM Stone Crusher Solution | Avantage (% Amélioration) |
| : | : | : | : |
| Disponibilité (Temps de disponibilité) | ~8590% | >94% (documenté) | +5% à +10% |
| Wear Part Cost/Ton Processed| $0.50 $0.80/tonne (varie selon la roche)| $0.35 $0.65/tonne (estimé) |15% à 25% |
| Consommation d'énergie spécifique| Varies widely by model| Chambre optimisée & conception du lecteur |5% à 8% |
| Ajustement / Temps de compensation| 12 heures (manuel)| <20 minutes (hydraulique)| ~80 % plus rapide |

5. SPÉCIFICATIONS TECHNIQUES

Plage de capacité: dépendant du modèle, depuis 200 TPH à plus 1,500 TPH at specified closedside settings.
Ouverture d'alimentation: Tailles de 900 mm x 600 mm à 1 500 mm x 1 200 mm.
Exigences d'alimentation: Entraînements par moteur électrique allant de 75 kW à 250 kW; configuré pour les normes de tension mondiales (par ex., 400V/50Hz ou 460V/60Hz).
Spécifications matérielles: Châssis principal construit en acier à haute résistance ST523; jaw dies available in premium manganese steel grades (14%,18%,22%); shaft forged from highchrome alloy steel.
Dimensions physiques: Significant model variance; largest models require planned foundation works with approximate footprint of 6m x 5m.
Plage de fonctionnement environnementale: Conçu pour des températures ambiantes de 20°C à +45°C; dustsealed components standard for harsh environments.

6. SCÉNARIOS D'APPLICATION

Projet d'agrandissement de la carrière de granit

Défi: Une carrière existante devait augmenter le débit primaire de 40% but faced space constraints limiting conveyor length from the old crusher pad.
Solution: Implementation of an ODM Stone Crusher configured with a steeper discharge conveyor profile was installed on a new pad closer to the blast face.
Résultats: Reduced truck haul cycle time within the pit by an average of 22%, achieving the targeted throughput increase without expanding the truck fleet.

Basalt Aggregate Production for Highway Construction

Défi: The contractor’s previous primary jaw crusher produced an unacceptable percentage of elongated particles (>20%), causing segregation in asphalt mixes.
Solution: Replaced with an ODM Stone Crusher featuring the optimized chamber geometry designed for improved particle shape.
Résultats: Postcrush analysis showed flakiness index reduced by approximately 35%, meeting strict highway authority specifications and improving downstream plant efficiency.

7. CONSIDÉRATIONS COMMERCIALES

ODM Stone Crushers are offered across three primary tiers:
1. Série de service standard: Pour des matières premières homogènes comme le calcaire; balanced performance at competitive capital cost.
2. Série robuste: Pour le hard rock (granit, basalte); includes upgraded components like thicker liners and larger bearings as standard.
3. Modulaire / Portable Skid Series: Preassembled units for fast deployment on multisite projects; includes integrated feeders and starters.

Les fonctionnalités optionnelles incluent des systèmes de lubrification automatisés, motor starters/VFDs, kits de suppression de poussière, and specialized alloy options for extreme abrasion.

Service packages range from basic commissioning support through comprehensive multiyear maintenance agreements with guaranteed parts availability metrics.

Financing options include traditional capital equipment leasing as well as productionbased availability contracts tailored for largescale projects.

8. FAQ

T1: Is this stone crusher compatible with my existing secondary cone crusher plant?
A1: Oui. The ODM Stone Crusher is designed as a modular primary stage unit. We can advise on optimal CSS settings based on your secondary crusher's feed size requirements to ensure balanced plant flow.

T2: Quel est l'impact opérationnel attendu lors de l'installation?
A2：For stationary plants，foundation preparation requires planned downtime。The modular assembly of major components typically allows mechanical installation within 710 jours ouvrables，minimizing overall production disruption。

T3：How does pricing compare over a full lifecycle versus initial purchase price？
A3：While initial capital investment is competitive，the significant ROI derives from lower operating costs。Analysis shows that over a 5year period，reduced energy use，extended wear part life，and higher availability typically account for 6070% of total cost savings。

T4：What commercial terms are available？
A4：Standard terms are FOB manufacturing facility。Extended warranty is available。We support Letters of Credit（LC）and offer structured payment plans aligned with project milestones。

Q5：Can it handle wet or sticky feed materials？
A5：The standard design is optimized for typical quarried rock。For consistently wet/clayrich material，we recommend specifying an optional extended undercrusher discharge lip，larger capacity drives，and our proprietary antipackaging jaw plate profile。

Q6：Who provides installation supervision和technical training？
A6：Commissioning by certified factory engineers is included with purchase。We provide comprehensive operational和maintenance training manuals，alongside onsite training sessions for your crew。

Q7：What is the lead time from order placement？
A7：Lead times vary by model complexity和current production schedule。For standard Heavy Duty series models，typical lead time ranges from 12到16 weeks。Confirmed timelines are provided upon project specification finalization。