1. OUVERTURE ENTRAÎNÉE PAR POINT DE DOULEUR

L’augmentation des coûts opérationnels et les temps d’arrêt imprévisibles érodent les marges de votre projet? En concassage et criblage, les défis courants ont un impact direct sur vos résultats. Consider these frequent scenarios:
Temps d'arrêt imprévus: Component failures in critical crushers or screen decks halt entire processing lines, coûtant des milliers de dollars par heure en perte de production et de main d'œuvre.
Coûts de maintenance élevés: Changements de roulements fréquents, remplacement de pièce d'usure, and manual adjustments consume both budget and maintenance team hours.
Gradation du produit incohérente: Outofspec aggregate or mineral product leads to rejected loads, pénalités contractuelles, et des matières premières gaspillées.
Inefficient Fuel/Power Consumption: Older or poorly configured equipment operates at low efficiency, with a significant portion of energy costs not translating to usable throughput.
Usure rapide dans les applications abrasives: Le fardeau financier du remplacement constant des doublures, écrans, and blow bars in hard rock or slag processing is substantial.

What if your primary crushing station could deliver more tons between service intervals? How would predictable output gradation improve your downstream operations? The solution lies in selecting crushing and screening equipment engineered to address these exact operational and financial pressures.

2. APERÇU DU PRODUIT: MOBILE TRACKMOUNTED CRUSHING & INSTALLATION DE CRIBLAGE

This product category refers to a selfcontained, trackmounted system that integrates primary crushing, concassage secondaire/tertiaire, and screening modules into a single mobile unit. It is designed for onsite processing of quarried rock, béton recyclé & asphalte (RCA), et pierre naturelle.

Flux de travail opérationnel:
1. Alimentation & Concassage primaire: Raw material is loaded via excavator or wheel loader into a vibrating grizzly feeder (VGFF VGF), which bypasses fines and directs oversize to the robust jaw crusher for initial size reduction.
2. Traitement secondaire & Dépistage: Crushed material is conveyed to a cone crusher for further refinement. The output is then fed onto a highcapacity multideck screenbox.
3. Tri des produits & Stockage: The screen separates material into 35 specified grades (par ex., cours de base, pierre drainante, puces). Oversize is recirculated via closedcircuit conveyors for recrushing, while onspec products are stockpiled by radial stackers.

Champ d'application: Ideal for mediumtolarge scale contract crushing requiring relocation between sites (carrières, demolition yards, large civil works projects). Excellent for producing spec aggregate from virgin rock or recycled materials.

Limites: Not suitable for underground mining or fixedplant installations requiring extreme longevity over mobility. Maximum feed size and hardness are constrained by the integrated primary crusher model.

3. CARACTÉRISTIQUES PRINCIPALES

Concasseurs à entraînement direct | Base technique: Élimination des courroies trapézoïdales et des composants associés | Avantage opérationnel: Efficacité accrue de la transmission de puissance (jusqu'à 96%) et des points de maintenance réduits | Impact sur le retour sur investissement: Lower fuel consumption per ton crushed and reduced risk of downtime from belt failure/slippage.

Pré-écran indépendant | Base technique: Vibrating grid section mounted before the crusher inlet | Avantage opérationnel: Removes fines and sticky material prior to crushing chamber entry | Impact sur le retour sur investissement: Reduces crusher cavity wear by up to 30% and prevents chamber packing, maintaining optimal throughput.

Réglage hydraulique & Clairière | Base technique: Integrated hydraulic rams for CSS adjustment and uncrushable release | Avantage opérationnel: Operators can adjust product size or clear blockages in minutes from ground level | Impact sur le retour sur investissement: Réduit de plus de plus de temps les temps d'arrêt pour les ajustements de routine 70% par rapport aux systèmes de cales manuels.

Étage 4 Final / Propulsion électrique diesel Stage V | Base technique: Diesel engine drives generators powering electric motors on tracks, mangeoires, et convoyeurs | Avantage opérationnel: Significant fuel savings (les données de terrain montrent 1525%), quieter operation, and precise control | Impact sur le retour sur investissement: Direct reduction in operating cost per ton with compliance in all regulatory zones.

Système de contrôle intelligent basé sur PLC | Base technique: Programmable Logic Controller with color touchscreen interface | Avantage opérationnel: Monitors production rates, Paramètres CSS, consommation d'énergie, and alerts operators to anomalies | Impact sur le retour sur investissement: Enables datadriven optimization for peak efficiency and provides diagnostic logs to preempt failures.

HeavyDuty Roller Bearing Construction | Base technique: Largediameter spherical roller bearings on eccentric assemblies | Avantage opérationnel: Supports high radial and thrust loads with superior heat dissipation | Impact sur le retour sur investissement: Extends bearing service life by 23x under severe duty cycles, reporter les coûts de révision majeure.

4. AVANTAGES CONCURRENTIELS

| Mesure de performances | Norme de l'industrie | Mobile TrackMounted Crushing & Solution d'usine de criblage | Avantage (% Amélioration) |
| : | : | : | : |
| Consommation de carburant (L/ton) | Hydraulic directdrive systems | Dieselelectric drive with loadsensing hydraulics| Jusqu'à 25% amélioration |
| Temps de changement des pièces d'usure (Protège-mâchoires)| Manual removal with overhead crane assist| Hydraulicassisted wedge system with lifting tool| Environ 50% plus rapide |
| Installation / Temps de démontage (between sites)| Multiple independent units requiring alignment| Singleunit integrated plant with hydraulic folding conveyors| Jusqu'à 40% mobilisation plus rapide |
| Cohérence de la gradation du produit (± % de la cible)| Manual CSS adjustment based on periodic sampling| Remote CSS adjustment via PLC with realtime feedback loop| Consistency improved by ~60% |

5. SPÉCIFICATIONS TECHNIQUES

Capacité/Débit: Jusqu'à 450 tonnes par heure (TPH), en fonction de la densité de la matière première & dureté.
Concasseur primaire: Curseur de mâchoire, feed opening up to 1m x 800mm.
Concasseur secondaire: Cone Crusher with multiple crushing chamber options.
Boîte d'écran: Crible vibrant à trois étages; area up to 7m² per deck.
Unité de puissance: Niveau EPA 4 Final / EU Stage V diesel engine rated at 350 kW.
Spécifications matérielles: Crusher liners manufactured from manganese steel (1822%). Chassis constructed from hightensile strength steel (S690QL).
Dimensions physiques (Fonctionnement): Length ~27m; Largeur ~4m; Hauteur ~5m.
Plage de fonctionnement environnementale: Conçu pour des températures ambiantes de 20°C à +45°C. Dust suppression system fitted as standard.

6. SCÉNARIOS D'APPLICATION

Granulat de béton recyclé (RCA) Production Challenge:

A demolition contractor faced high landfill fees and missed revenue opportunities from concrete waste. Onsite crushing was hampered by rebar contamination causing frequent downstream blockages and inconsistent final product quality affecting sales price.

Solution:

Implementation of a mobile trackmounted plant featuring an electromagnetic overband magnet on the main conveyor and a robust jaw crusher capable of processing reinforced concrete chunks.

Résultats:

The plant processed over 250k tons of demolition concrete annually. Rebar removal exceeded 98%, eliminating blockagerelated downtime. The consistent RCA product commanded a 20% higher market price than uncertified material while eliminating $150k+ in annual tipping fees.

Granite Quarry Contract Crushing Challenge:

A quarry operator needed flexible capacity for a new granite deposit without capital investment in fixed infrastructure. Key concerns were extreme abrasiveness wearing out components rapidly and maintaining tight product specifications for a highway construction contract.

Solution:

Deployment of a tracked coneandscreen plant equipped with specialized abrasivegrade liners in the cone crusher an advanced automated control system that maintained closedside setting (CSS).

Résultats:

The plant achieved a sustained throughput of 380 TPH de granit dur. Wear life on cone mantles increased by approximately 40% compared to previous equipment used on the same material. Product gradation stayed within contract specifications for over 95% of sampled loads avoiding any penalties

7 CONSIDÉRATIONS COMMERCIALES

Equipment pricing tiers are typically structured around capacity core machine configuration:

Niveau de configuration de base ($1M $1M): Includes standard jaw/cone/screen combination standard dust suppression basic control system
Niveau Haute Capacité ($1M $1M): Features larger crushers additional prescreen option extended conveyors enhanced wear packages
Specialized Application Tier ($1M+): Customized with features like rock hammers grizzly bypass systems advanced air filtration

Optional features include onboard water pumps for dust suppression wireless remote control radial side conveyor for secondary stockpiling extra heavyduty wear liners

Service packages range from basic warranty extensions(12 months/2000 hours)to comprehensive fullmaintenance contracts covering all parts labor scheduled servicing

Financing options available include equipment leasing capital loans rentaltoown agreements tailored to match project cash flow cycles

8 FAQ

Q What is the lead time from order commissioning?
A Standard configurations typically have lead time of months Customized units may require months depending specifications Current production schedules confirmed upon inquiry

Q Is this equipment compatible with existing support machinery?
A Yes These plants are designed work seamlessly with standard excavators wheel loaders haul trucks Industry standard interfaces ensure compatibility

Q How does this solution impact my site manpower requirements?
A The centralized PLC control system automated functions allow single operator manage entire crushing screening process effectively reducing required personnel compared multiunit setups

Q What commercial terms are available?
A We offer several structures including outright purchase finance lease operating lease Longterm rental agreements also available provide maximum flexibility

Q What does implementation look like onsite?
A Delivery includes supervised commissioning operator training period Our technicians ensure plant operational according specifications before handover Full documentation provided