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, le circuit de concassage et de criblage est souvent à l’origine de goulots d’étranglement critiques. Les défis courants incluent:

Temps d'arrêt imprévus: Les pannes de composants dans les concasseurs ou cribles critiques interrompent des lignes entières, coûtant des milliers de dollars par heure en perte de production et de main d'œuvre.
Gradation du produit incohérente: Les matériaux non conformes entraînent le rejet du produit, frais de retraitement, and damaged client relationships.
High Maintenance Overheads: Frequent bearing changes, remplacement de pièce d'usure, and complex servicing schedules consume both budget and maintenance team hours.
Inefficacité énergétique: Plus vieux, nonoptimized equipment draws excessive power for its output, directly impacting your costpertonne.
Risques de conformité réglementaire: Operating equipment without verifiable CE Marking exposes your project to legal liability, worksite stoppages, and insurance complications.

La question centrale est: how can you achieve reliable throughput with predictable operating costs while ensuring full regulatory compliance? The specification of CE Marked crushing and screening equipment is not merely a regulatory step; it is a foundational decision for operational integrity.

2. APERÇU DU PRODUIT

This content outlines the critical considerations for procuring CE Marked mobile and stationary crushing and screening plants. This equipment is engineered to reduce raw feed material (par ex., roche de carrière, béton recyclé, natural gravel) into specified aggregate sizes through a coordinated process.

A typical workflow involves:
1. Concassage primaire: Large feed material is reduced by a jaw or impact crusher.
2. Dépistage primaire: Material is first separated via a heavyduty screen; oversize is routed back to the crusher.
3. Concassage secondaire & Dépistage: Further reduction by cone or impact crushers followed by precise sizing on secondary screens to produce final aggregates.
4. Stockage: Correctly graded material is conveyed to designated stockpiles.

Le champ d'application inclut les carrières, exploitation minière, construction & recyclage de démolition, et construction de routes. Key limitations are defined by feed material hardness (abrasivité), spécifications requises du produit final, and sitespecific logistical constraints such as footprint and mobility requirements.

3. CARACTÉRISTIQUES PRINCIPALES

Système de contrôle avancé | Base technique: PLCbased logic with CANbus communication | Avantage opérationnel: Centralized monitoring of crusher load, screen mesh blinding, and conveyor speeds allows for realtime adjustment to maintain optimal flow. | Impact sur le retour sur investissement: Les données de terrain s'affichent jusqu'à un 15% increase in throughput efficiency by preventing chokefeeding and optimizing crusher cycles.

Réglage du réglage hydraulique | Base technique: Integrated hydraulic cylinders for crusher gap configuration | Avantage opérationnel: Enables remote adjustment of the CSS (Réglage du côté fermé) in seconds without manual intervention, même sous charge. | Impact sur le retour sur investissement: Reduces downtime for product changeovers from hours to minutes, augmentation de la flexibilité et de l'utilisation des installations.

Conception modulaire des pièces d'usure | Base technique: Standardisé, reversible/replaceable wear plates and liners | Avantage opérationnel: Your maintenance team can execute planned part replacements with minimal tooling and time. Common wear items are interchangeable across similar machine models. | Impact sur le retour sur investissement: Extends major component life by 3040% while reducing inventory costs through part commonality.

Direct Drive Crushers | Base technique: Elimination of Vbelts and pulleys via direct coupling of motor to crusher | Avantage opérationnel: Improved power transmission efficiency reduces energy loss; fewer components lower failure risk. | Impact sur le retour sur investissement: Industry testing demonstrates an average 812% reduction in energy consumption compared to traditional beltdriven systems.

Patented Screenbox Technology | Base technique: Highfrequency vibration with optimized throw angle | Avantage opérationnel: Aggressive material stratification reduces blinding on fine screens, maintaining grading accuracy over longer periods. | Avantage opérationnel: Sustains target production rates with less frequent screen cloth changes or cleaning stops.

Système de suppression de poussière intégré | Base technique: Strategically placed spray nozzles with solenoid control tied to feeder operation | Avantage opérationnel: Actively manages airborne particulates at transfer points without oversaturating material. | Impact sur le retour sur investissement: Assure le respect de la réglementation environnementale du site (par ex., SIL2), avoiding fines and work stoppages.

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Référence des normes de l'industrie | CE Marked Crushing & Solution de dépistage (Typique) | Avantage (% Amélioration) |
| : | : | : | : |
| Disponibilité (Exécution planifiée) | 8892% per quarter| >95% per quarter| +4% à +7% |
| Cost per Tonne (Fonctionnement)| Based on fuel/power & pièces d'usure| Optimized drive trains & wear part life reduce variable cost| Réduction de 1015% |
| Temps moyen entre les pannes (Composants critiques)| Varies by component; par ex., 1,200 hrs for certain bearings| Enhanced sealing & lubrication extend service intervals| Augmentation de 2030% |
| Cohérence de la gradation du produit (% dans les spécifications)| +/ 8% tolerance common on basic plants| Advanced screening & control maintains +/ 4% tolérance| Amélioration de 50% |
| Déménagement & Temps d'installation (Usine mobile)| 812 hours for mechanical setup & étalonnage| Repliage hydraulique & prerigged systems streamline process| Réduction de 3550% |

5. SPÉCIFICATIONS TECHNIQUES

Specifications vary by model type (par ex., Jaw Crusher vs. Concasseur à cône) within a CE Marked range. The following represents a composite for a midsized tracked mobile impact crushing and screening plant:

Capacité/cote: Jusqu'à 350 tonnes par heure (TPH), depending on feed material density and hardness.
Concasseur primaire: Impacteur à arbre horizontal (HSI), rotor diameter from ~1000mm to ~1300mm.
Ouverture d'alimentation: Typically 1020mm x 770mm.
Exigences d'alimentation: Main crusher driven by Tier 4 Final / Moteur diesel conforme Stage V (~350 kW) or electric motor option.
Unité de dépistage: Twodeck heavyduty vibratory screen; top deck approx. 4200mm x 1500mm.
Spécifications matérielles: Wear parts constructed from highgrade martensitic steel; chassis from hightensile steel.
Dimensions physiques (Transport): Environ. Longueur:16m, Largeur:3m, Hauteur:3.5m (plié).
Plage de fonctionnement environnementale: Conçu pour des températures ambiantes de 20°C à +40°C; dust protection to IP55 standard.

6. SCÉNARIOS D'APPLICATION

Urbain C&Usine de recyclage D | Défi: Processing mixed construction demolition waste with high rebar content in a noiseand dustsensitive location required high reliability and strict compliance.| Solution: Implementation of a CE Marked hybridpowered mobile jaw crusher with an integrated magnetic separator and advanced noisedampening enclosures.| Résultats: Production constante de 120 TPH of clean aggregate; passed all environmental site audits without issue; reduced fuel costs by 60% using grid power during fixedsite operation.

Agrandissement de la carrière de granit | Défi: Existing static plant could not access new faces without major conveyor infrastructure investment; product range needed expansion.| Solution Deployment of two CE Marked tracked cone crushers with secondary screens in closedcircuit configuration for flexible positioning.| Results Created mobile satellite crushing points; increased overall site yield by 22%; enabled production of three new certified aggregate products from the same feed stock.

7 CONSIDÉRATIONS COMMERCIALES

CE Marked crushing equipment pricing typically falls into three tiers based on capacity technology:
1.Entry/Contractor Tier: Compact mobile units (<200 TPH). Focus on core reliability
2.Production/Quarry Tier: Highcapacity trackmounted or modular static plants(200600 TPH). Feature advanced automation
3.HighVolume/Mining Tier: Large stationary/semistationary complexes (>600 TPH). Fully customised circuits

Optional features include hybrid drive systems advanced telematics remote diagnostics automated greasing systems extended wear part packages

Service packages range from basic planned maintenance schedules comprehensive fullservice agreements including parts labour scheduled inspections Financing options commonly include capital purchase finance lease operating lease rental contracts tailored cash flow requirements

8 FAQ

Q What does CE Marking specifically guarantee about this equipment?
A It certifies the machinery meets all applicable EU health safety environmental directives essential requirements design construction conformity assessed notified body provides documentation Declaration Conformity instructions

Q Can we integrate new CE Marked screening unit into our existing nonCE crushing circuit?
A Yes provided interface points guarding electrical safety measures upgraded meet same standards entire circuit operate legally must assessed competent person

Q How does this equipment impact our ongoing operational staffing training?
A Modern units designed intuitive control interfaces reduce operator burden specific training provided commissioning ensure team understands new diagnostic maintenance features

Q What typical warranty period what covered?
A Standard warranty periods range months major structural components months moving parts wear items excluded labour travel may included certain service packages

Q Are financing options available that include future technology upgrades?
A Some operating lease structures allow refresh technology end term discuss structuring agreement builtin upgrade paths changing needs

Q How lead time delivery commissioning differ standard equipment?
A Lead times may slightly longer due mandatory conformity assessment stages however reduces risk project delays regulatory inspections delivery includes commissioning safety documentation package

Q What key documentation should expect receive purchase?
A You receive Declaration Conformity(DoC) detailed user manual original language English instructions safe use maintenance technical file available authorities upon request