1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

¿Los crecientes costos operativos y el tiempo de inactividad impredecible están erosionando sus márgenes de producción agregada?? For plant managers overseeing sand and gravel extraction, key challenges persist: inconsistent feed material degrading final product specification, excessive wear on components from abrasive particulates leading to unplanned maintenance stops, and inefficient water or dust management creating environmental compliance risks. Each hour of unscheduled downtime can cost thousands in lost production and contract penalties. How do you increase throughput while controlling the total cost of ownership? Is your current processing line flexible enough to handle variable deposit geology without sacrificing yield? The solution requires equipment engineered not just for capacity, but for durability, precisión, and operational stability in the most demanding pit and quarry conditions.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

This product line comprises CE Marked stationary and mobile sand gravel mining makers—comprehensive processing plants designed for the primary crushing, cribado, lavado, and stockpiling of aggregate materials. El flujo de trabajo operativo está diseñado para un funcionamiento continuo., salida de alto volumen: (1) Feed material is uniformly introduced via vibrating grizzly feeders to a robust primary crusher. (2) Crushed aggregate is then conveyed to a multideck screening unit for precise classification into specified grades. (3) Where required, sand fractions are routed through integrated cyclones or screw classifiers for washing and dewatering to meet strict cleanliness standards. (4) Sized and washed product is conveyed to designated stockpiles. (5) Integrated control systems monitor the entire process. These systems are suited for greenfield sites, existing plant upgrades, or temporary contract mining projects. Limitations include a requirement for competent site planning for stationary plants and defined feed size parameters as per model specification.

3. CARACTERÍSTICAS PRINCIPALES

Diseño de Plantas Modulares | Base técnica: Prediseñado, Subestructuras atornilladas con interfaces estandarizadas. | Beneficio operativo: Rapid onsite assembly and future reconfiguration or expansion with minimal fabrication work | Impacto del retorno de la inversión: Reduce el tiempo de instalación hasta en 30%, lowering project capital deployment and accelerating timetorevenue.

Paquete de revestimiento resistente a la abrasión | Base técnica: Highchrome white iron or AR steel liners in critical wear zones based on impact/abrasion analysis | Beneficio operativo: Extends service life of hoppers, cae, and crusher cavities in highsilica content applications | Impacto del retorno de la inversión: Documented reduction in liner replacement costs by 1525% annually versus standard materials.

Nivel 4 Final / Unidad de potencia compatible con la etapa V | Base técnica: Advanced diesel engines or electric motor drives with integrated emission control systems | Beneficio operativo: Ensures full compliance for operation within the EU and other regulated regions without performance loss | Impacto del retorno de la inversión: Eliminates risk of project delays or fines due to noncompliant equipment.

Sistema inteligente de control de procesos | Base técnica: Centralized PLC with touchscreen HMI providing realtime monitoring of tonnage, consumo de energía, and screen loads | Beneficio operativo: Allows operators to optimize feed rates and identify bottlenecks instantly, maintaining peak efficiency | Impacto del retorno de la inversión: Los datos de campo muestran una 510% improvement in overall throughput efficiency through consistent load management.

Circuito Integrado de Gestión del Agua | Base técnica: Closedloop water recycling system with settling ponds or thickener integration | Beneficio operativo: Dramatically reduces freshwater consumption and minimizes slurry runoff for simplified site water permitting | Impacto del retorno de la inversión: Can cut water procurement and treatment costs by over 60%, a critical factor in waterscarce regions.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria | CE Marked Sand Gravel Mining Maker Solution | Ventaja (% Mejora) |
| : | : | : | : |
| Tiempo medio entre fallos (Piezas de desgaste crítico) | ~8001,200 Hours | 1,500+ Horas (con paquete de abrasión) | +25% a +40% |
| Tiempo de puesta en servicio en el sitio (MidSize Plant) | 46 Semanas | 34 Semanas (diseño modular) | 25% a 33% |
| Fuel Consumption per Tonne Processed (Planta Móvil)| Base 100%| Optimized hydraulics & engine management reduces consumption to ~92%| 8% |
| Recuperación de multas & Producir (Sand Washing Applications)| ~8590% Recovery| Highefficiency cyclones achieve 9295% Recuperación| +5% a +7% Yield Increase |

5. ESPECIFICACIONES TÉCNICAS

Rango de capacidad: Modelos disponibles desde 150 toneladas por hora (TPH) a más 600 TPH peak output.
Requisitos de energía: Configurable with electric drive (400V/50Hz or customerspecified) or dieselhydraulic power packs with Tier 4 Final / Stage V engines.
Especificaciones de materiales: Primary structural components fabricated from S355 grade steel; critical wear components available in Hardox®, AR400/500, or highchrome cast iron.
Dimensiones físicas: Mobile plants designed for transport width compliance (<3metro). Stationary plant footprints are customized but designed for compact layout.
Rango de operación ambiental: Diseñado para temperaturas ambiente de 20°C a +45°C. Dust suppression systems maintain particulate emissions below local regulatory thresholds.

6. ESCENARIOS DE APLICACIÓN

Aggregate Producer – Glacial Deposit Site |
Desafío: Highly variable feed material containing clay lenses causing frequent screen blinding and outofspec sand products.
Solución: Implementation of a CE marked sand gravel mining maker featuring an aggressive log washer module integrated before the screening deck.
Resultados: Clay contamination was reduced from >8% a menos 2%, eliminating daily screen cleaning downtime. Product met EN 12620 standards consistently, permitiendo un precio superior.

Civil Engineering Contractor – Temporary Riverbed Extraction |
Desafío: Need for a highyield processing setup on a remote 18month infrastructure project with strict environmental discharge limits.
Solución: Deployment of a mobile tracked sand gravel mining maker with a fully closedcircuit water recycling system.
Resultados: La planta estuvo operativa dentro 48 hours of arrival on site. Zero wastewater discharge simplified permitting; the project achieved all aggregate production targets onsite, eliminating costly imported material.

7. CONSIDERACIONES COMERCIALES

El equipo se ofrece en tres niveles principales.:
1. Configuración estándar: Base model plant covering core crushing and screening functions.
2. Wash Plant Configuration: Includes sizing screens, sand screw(s), ciclones, and slurry pumps.
3. Configuración personalizada de alta capacidad: Engineered solutions with larger crushers, plataformas de cribado adicionales,and advanced automation.

Optional features include magnet separators,telescopic stockpiling conveyors,kits de encapsulación de polvo,and remote telemetry packages.Service packages range from basic commissioning support to comprehensive annual maintenance contracts with guaranteed parts availability.Financing options include operating leases,tailored rentalpurchase agreements,y financiación basada en proyectos a través de socios acreditados.

8. Preguntas frecuentes

Q1: What does the CE Mark specifically guarantee about this equipment?
A1: The CE Mark confirms the machinery meets all applicable EU health,seguridad,and environmental protection directives.It verifies compliance with the Machinery Directive(2006/42/CE),Electromagnetic Compatibility Directive(2014/30/UE),and often the Pressure Equipment Directive(2014/68/UE),ensuring it can be legally placed on the market within the European Economic Area.

Q2: How does this plant handle particularly hard or abrasive rock types like granite or quartzite?
A2: For such applications,a specific "rock duro" configuration is recommended.This includes jaw crushers with optimized kinematics,a heavierduty cone crusher liner profile,increased wear liner thickness at transfer points,and upgraded screen mesh fastening systems.All specifications are reviewed during project engineering.

Q3: What is the typical lead time from order to delivery?
A3: For standard configured models,the lead time is typically between 1216 weeks.Customengineered solutions require detailed specification review,but our modular approach often allows delivery within1822 weeks.Delivery schedules are confirmed upon order finalization.

Q4: Can we integrate this new plant with our existing legacy conveyors and screens?
A4: Yes.The control system can be specified as a master unit designed to interface with peripheral equipment.Plant layout engineering will account for integration points regarding height,infeed,and discharge compatibility during the design phase.

Q5:Qué capacitación se brinda a nuestro equipo de operaciones?
A5:A comprehensive training program is included.It covers safe startup/shutdown procedures,daily maintenance checks,basic troubleshooting via the HMI,and liner changeout protocols.Training occurs both at commissioning on your siteand through provided digital manuals.

Q6:What are the key factors that determine whether we need an electric or dieselpowered unit?
A6:The decision primarily hinges on site infrastructure,mobility requirements,and longterm operating cost.Electric drives offer significantly lower perhour operating costs where grid power is available.Dieselhydraulic units provide complete mobility but have higher fuel costs;they are essentialfor sites without established power supply.

P7:What warranty coverage is provided?
A7:The standard warranty covers defects in materialsand workmanship fora period of12 monthsfrom commissioningor18 monthsfrom shipment.The warranty includes parts but not labor.For critical components like crusher main frames,a separate structural warranty applies.Extended warranty packages are available