1. APERTURA IMPULSADA POR EL PUNTO DE DOLOR

¿Los crecientes costos operativos y el tiempo de inactividad impredecible están erosionando los márgenes de su proyecto?? For plant managers and contractors sourcing crushing equipment, the wrong choice leads to tangible losses: hours lost to manual clearing of bridge blockages, production bottlenecks from inconsistent feed size reduction, and budget overruns from premature wear part replacement. Considere su operación actual: How much revenue is lost per hour of unscheduled maintenance? What is the true cost per ton when factoring in energy consumption and liner changes? Is your aggregate output consistently meeting spec, or are you facing costly recrushing and quality penalties? These are the operational challenges a strategically selected Chinese Stone Crusher Machine está diseñado para resolver.

2. DESCRIPCIÓN GENERAL DEL PRODUCTO

This product description details a heavyduty Cursor de mandíbula, a primary crushing machine designed for the initial size reduction of hard, Materiales abrasivos como el granito., basalto, y roca de río. Its operational workflow is engineered for reliability: (1) Material is fed into the crushing chamber via a vibratory feeder or direct dump. (2) The reciprocating motion of a robust manganese steel jaw plate compresses material against a fixed jaw, applying immense pressure to fracture rock along its natural cleavage lines. (3) Crushed material discharges through an adjustable gap at the chamber bottom, determinar el tamaño del producto final. Este maquina trituradora de piedra is optimal for stationary quarry plants or semimobile skidmounted setups in mining and largescale construction. Its primary limitation is its typically coarse output; for finer aggregates, it must be paired with secondary crushing equipment like a cone or impact crusher.

3. CARACTERÍSTICAS PRINCIPALES

Palanca hidráulica & Sistema de ajuste | Base técnica: Los cilindros hidráulicos de doble acción reemplazan las placas de palanca mecánicas. | Beneficio operativo: Enables remote adjustment of the discharge setting and provides automatic overload protection by releasing under uncrushable material. | Impacto del retorno de la inversión: Reduce el tiempo de inactividad para cambios de configuración hasta en 70% and prevents catastrophic damage from tramp iron, protegiendo los componentes principales.

Welded Steel Frame with StressRelief Design | Base técnica: Fabricated from hightensile steel plate with finite element analysis (FEA) optimized ribbing and postweld heat treatment. | Beneficio operativo: Eliminates frame fatigue failures under cyclical loading, ensuring structural integrity for longterm operation in highvibration environments. | Impacto del retorno de la inversión: Extends machine service life beyond standard design cycles, delivering a lower total cost of ownership.

DeepSymmetry Crushing Chamber Design | Base técnica: Optimized nip angle and elongated chamber geometry increase feed opening capacity and promote material flow downward. | Beneficio operativo: Minimizes bridging and choking while increasing throughput capacity for a given power input. Your operators benefit from smoother feeding and higher hourly production rates.

Premium Manganese Steel Jaw Plates | Base técnica: ASTM A128 Grade B3/B4 manganese steel castings workharden during operation, forming a wearresistant surface layer.| Beneficio operativo: Provides extended service life in abrasive applications, with reversible designs allowing rotation for even wear utilization.| Impacto del retorno de la inversión: Reduces consumable costs per ton by up to 30% compared to standard alloy plates.

Sistema de engrase automatizado centralizado | Base técnica: Programmable pump delivers precise grease volumes to all key bearing points on timed intervals.| Beneficio operativo: Ensures critical bearings are lubricated without manual intervention during operation, drastically reducing bearing failure risk.| Impacto del retorno de la inversión: Lowers maintenance labor hours by approximately 50% and extends bearing service life by 40%.

4. VENTAJAS COMPETITIVAS

| Métrica de rendimiento | Estándar de la industria | Esta solución de trituradora de mandíbulas | Ventaja (% mejora) |
| : | : | : | : |
| Disponibilidad / tiempo de actividad | 8590% (estimado) | Los datos de campo muestran consistencia >93% availability in comparable duty cycles.| +5% mejora |
| Desgaste parte de la vida (Granito abrasivo) | ~120.000 toneladas por juego (estimado) | Documented case average of 150,000 tons before replacement required.| +25% mejora |
| Consumo de energía por tonelada triturada| Base 100% (estimated kWh/ton) | Independent testing demonstrates optimized kinematics reduce draw by ~8%.| 8% mejora |
| Tiempo de ajuste de configuración de descarga| 6090 minutos (ajuste manual de cuñas)| Hydraulic system enables fullrange adjustment in under 10 minutos.| 85% reduction in time |

5. ESPECIFICACIONES TÉCNICAS

Modelo & Capacidad: JC1200; Arriba a 750950 toneladas por hora (dependent on feed material and discharge setting).
Apertura de alimentación: 1200mm x 850 mm.
Requisitos de energía: 160 motor electrico kilovatios (220480V, 50/60Hz), supplied with softstart recommendations.
Especificaciones de materiales: Main frame – Q345B steel; Jaw plates – ASTM A128 Gr B4; Eccentric shaft – forged 42CrMo alloy steel.
Dimensiones físicas: Aprox.. Length 4m x Width 3m x Height 3m (excluding motor skid).
Rango de operación ambiental: Diseñado para temperaturas ambiente de 20°C a +45°C con lubricantes adecuados.

6. ESCENARIOS DE APLICACIÓN

Operación de extracción de agregados a gran escala

Desafío: A granite quarry faced frequent production stoppages due to bridging in their old primary crusher and excessive liner wear costing over $80k annually.
Solución: Implementation of this hydraulicadjustment jaw crusher as the new primary unit.
Resultados: Bridging incidents reduced by over 90%. Combined with longerlife jaw plates, annual consumable costs decreased by approximately $22k while throughput increased by an average of 15%.

Major Infrastructure Road Project

Desafío: A contractor needed consistent Class I base course aggregate onsite but faced logistical delays from their fixed plant.
Solución: Deployment of this stone crusher machine on a semimobile skid base at the project site.
Resultados: Enabled ondemand crushing of blasted rock directly at the project site. This eliminated haulage costs for precrushed material (~$3/ton saved) and ensured justintime supply critical to maintaining project schedule.

7. CONSIDERACIONES COMERCIALES

Equipment pricing is structured into three tiers based on configuration:
1. Nivel estándar: Base machine with electric motor starter and manual greasing points.
2. Nivel mejorado: Includes centralized autogreasing system, hydraulic adjustment package, motorized feeder speed control.
3. Project Tier: Fully integrated semimobile skid package with walkways, safety guards integrated dust suppression spray system.

Optional features include dust encapsulation covers specific conveyor interfaces customdesigned feed hoppers Service packages range from basic commissioning supervision comprehensive annual maintenance contracts including scheduled inspections parts discounting Financing options can be structured through partner institutions including equipment leasing programs milestonebased payment plans

8.Preguntas frecuentes

1.Q What power source compatibility does this crusher have?
A The unit is designed around standard industrial threephase electric motors We provide specifications guidance for VFDs softstarters ensure compatibility your electrical infrastructure

2.Q How does this machine handle claycontaminated or wet feed material?
A While effective on hard rock performance can be impacted by high clay content We recommend prescreening where possible The deepchamber design offers better clearance than some competitors but consistent feeding sticky material remains an industrywide challenge

3.Q What are typical lead times delivery?
A Lead times vary based configuration order volume Standard tier units typically available within weeks confirmed order Project tier integrated packages require detailed engineering longer lead time

4.Q What warranty support provided?
A We offer months comprehensive warranty covering manufacturing defects parts Workmanship Extended warranty plans available purchase Warranty requires proper commissioning use recommended spare parts

5.Q Can you supply matching secondary tertiary crushing equipment?
A Yes We provide full circuit solutions including cone crushers impactors vibrating screens Conveyors ensuring compatibility optimize overall plant flow efficiency

6.Q Are technical drawings foundation plans provided?
A Yes Detailed general arrangement drawings foundation load data anchor bolt templates provided prior shipment facilitate civil works planning

7.Q What training provided for our operations maintenance team?
A We provide comprehensive onsite training covering safe operation routine maintenance procedures troubleshooting guides Critical training conducted during commissioning period