1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Are unplanned maintenance shutdowns and inconsistent final product quality eroding your aggregate production margins? Managing a primary crushing station presents distinct challenges that directly impact your bottom line. Общие операционные препятствия включают в себя:

Чрезмерное время простоя при замене вкладыша: Традиционные конструкции требуют длительного, laborintensive processes to access and replace worn manganese, halting your entire feed line for 812 hours or more.
Uncontrolled Feed and Bridging: Inconsistent feed from haul trucks or surge piles leads to uneven chamber loading, вызывая преждевременный износ, potential damage from tramp metal, and costly bridging incidents.
Плохая форма продукта & High Fines Generation: An improperly configured chamber or worn liners produces an excess of flaky material and fines, снижение выхода ценных, spec aggregate and increasing waste.
Высокая эксплуатационная & Затраты на техническое обслуживание: Rising expenses for energy consumption, liner replacement labor, and component repairs directly compress profit margins on every ton processed.

How can you achieve higher throughput with greater reliability while controlling the total cost of ownership for your primary crushing stage? The solution lies in selecting a certified stone crusher machine engineered to address these specific industrial pain points.

2. ОБЗОР ПРОДУКТА

This certified stone crusher machine is a heavyduty, primary jaw crusher engineered for the first stage of size reduction in quarrying, добыча полезных ископаемых, и операции по переработке сноса. Он предназначен для приема крупного загружаемого материала. (до 85% размера зияния) and reduce it to a consistent discharge product for further processing.

Операционный рабочий процесс:
1. Потребление корма: Large dump trucks deposit runofquarry rock into a vibratory grizzly feeder, which removes subfines and directs sized material into the crusher’s inlet.
2. Сжимающее дробление: The robust jaw assembly utilizes a steep nip angle and aggressive stroke to apply compressive force against a stationary jaw plate, разрушение камня.
3. Увольнять & Распродажа: Crushed material exits through an adjustable gap at the bottom (закрытая установка), with a hydraulic toggle system providing rapid clearing of blockages without stopping production.

Область применения:
Первичное дробление гранита, базальт, известняк, и другие абразивные заполнители.
Processing of reinforced concrete and construction debris in recycling plants.
Mining operations requiring robust size reduction of ore.

Ключевые ограничения:
Не предназначен для окончательного формирования продукта.; output requires secondary/tertiary crushing for most spec aggregates.
Требуется стабильная, reinforced concrete foundation and appropriate feeding equipment.
Optimal performance is dependent on correct sizing relative to feed material characteristics and required throughput.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

Гидравлический переключатель & Система регулировки | Техническая основа: Гидравлические цилиндры двойного действия заменяют механические переключатели. | Операционная выгода: Enables remote adjustment of the closedside setting (CSS) for product size control and provides automatic overload protection by releasing under uncrushable pressure | Воздействие на рентабельность инвестиций: Сокращает время простоя при изменении размера до 70% and prevents major component damage from tramp metal.

Quarry Duty Jaws & Heavier Frame | Техническая основа: Fabricated steel frame with reinforced ribbing; jaws use highstrength steel backing plates bonded to premium manganese liners | Операционная выгода: Withstands continuous highimpact loads and abrasive wear, extending service life under severe duty cycles | Воздействие на рентабельность инвестиций: Полевые данные показывают увеличение срока службы хвостовика 1525%, reducing part consumption frequency and associated labor costs.

Fixed Feed Hopper with Integrated Grizzly | Техническая основа: Onepiece hopper design with bolton liner sections and optional independent prescreen | Операционная выгода: Minimizes setup time, prevents spillage at the feed point, and allows for preliminary fines removal to boost effective capacity | Воздействие на рентабельность инвестиций: Improves overall plant efficiency by ensuring consistent crusher feed and protecting the chamber from unnecessary abrasion.

Интерфейс автоматизации на базе ПЛК | Техническая основа: Integrationready control system monitoring main shaft speed, гидравлическое давление, температура подшипника, и потребляемая мощность | Операционная выгода: Provides operators with realtime performance data and enables automated start/stop sequences tied to downstream processes | Воздействие на рентабельность инвестиций: Facilitates predictive maintenance scheduling optimizes energy use per ton crushed reduces risk of catastrophic failure.

Прямой привод через клиновые ремни & ТЭФК Мотор | Техническая основа: Hightorque motor connected via multiple Vbelts to a heavyduty flywheel ensuring consistent kinetic energy transfer | Операционная выгода: Simple reliable power transmission with inherent shock absorption; Totally Enclosed Fan Cooled (TEFC) motor resists dust ingress common in quarry environments operational benefit protects critical electrical components from particulate contamination reducing motor failures roi impact lowers longterm electrical maintenance costs versus exposed motor designs industry testing demonstrates higher operational availability in dusty conditions

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Отраслевой стандарт | Certified Stone Crusher Machine Solution | Преимущество (% Улучшение) |
| : | : | : | : |
| Время простоя замены вкладыша | Mechanical shim adjustment; 812 hour process average. Hydraulic wedge or toggle system; 24 hour process average. До 70% Быстрее |
| Стабильность пропускной способности (Tons/hr) Variability due to manual CSS adjustment wear compensation +/ 1015%. PLCmonitored hydraulic CSS maintains target setting within +/ 3%. До 12% more consistent yield |
| Энергопотребление (кВтч/тонна) Fixed speed drive regardless of load fluctuations Optional variable frequency drive (ЧРП) matches power draw to actual feed load Up to 20% reduction under partial load conditions |
| Frame Structural Integrity Stress concentration at traditional bolt points Finite Element Analysis (ВЭД) optimized frame with uniform stress distribution Field data indicates extended fatigue life reducing longterm structural repair costs |

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Обозначение модели: JC5460
Кормовое отверстие: 1400мм х 1100 мм (55" х 44")
Максимальный размер подачи: ~1200mm (47")
Диапазон настройки закрытой стороны: 150мм 300 мм (6" 12")
Диапазон мощности: 450 850 MTPH dependent on material type feed gradation
Требования к мощности привода: ~250 кВт (~350 HP) TEFC electric motor standard
Общий вес (Только дробилка): ~78 metric tons
Основные характеристики материалов: Body frame ASTM A36 steel; Shaft EN24 forged steel; Cheek plates AR400 abrasion resistant steel
Экологический рабочий диапазон: Рассчитан на температуру окружающей среды от 20°С до +50°С. (4от °F до +122 °F)

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

Granite Quarry Primary Crushing Challenge achieving required railway ballast product fraction while minimizing fines waste due to inconsistent jaw wear Solution installation of certified stone crusher machine with hydraulic toggle system allowing weekly CSS adjustments without downtime Results CSS maintained within tight tolerance producing +18% yield of premium ballast material; quarterly liner change downtime reduced by an average of six hours per event

Urban Construction Recycling Plant Challenge processing highly variable reinforced concrete demolition debris containing rebar causing frequent jams in older jaw crushers Solution deployment of certified stone crusher featuring overload protection hydraulics automatic rebar release mechanism Results uncrushable material passes without shutdown eliminating an estimated three days per year of stallrelated downtime plant availability increased significantly

7. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Equipment pricing is structured according to configuration level:
1. Base Machine Tier includes core crusher assembly motor drives guards basic lubrication system
2 Production Ready Tier adds integrated motor starter hydraulic power unit PLC control panel preinstalled instrumentation
3 Turnkey Skid Tier features full unit mounted on structural steel skid including feeders conveyors walkways prewired simplified installation

Дополнительные функции:
Onboard dust suppression spray system automatic lubrication system VFD for soft start energy management extended wear part packages specific alloy liners

Пакеты услуг:
Proactive maintenance plans are available covering scheduled inspections parts kits priority technical support Extended warranties can be negotiated based on application analysis

Варианты финансирования:
Commercial buyers can access equipment financing through partner institutions offering flexible leasetoown structures or term loans typically structured over three seven years based on credit profile

8. Часто задаваемые вопросы

What upstream feeding equipment is required?
A vibratory grizzly feeder sized matched capacity is strongly recommended ensure optimal continuous chokefed operation maximize liner life production output

Can this crusher handle wet sticky material?
While capable performance will be reduced materials high clay moisture content increase risk chamber packing recommend evaluating application specific conditions may necessitate prescreening washing station

Какова ожидаемая эксплуатационная готовность?
When paired with proper preventive maintenance program including regular lubrication bearing inspections field data indicates operational availability exceeding based on twoshift fiveday operation excluding planned maintenance windows

Легко ли доступны изнашиваемые детали??
Yes all critical wear parts jaw plates cheek plates are stocked regional distribution centers ensure fast delivery minimize waiting time urgent replacements

Какие требования к фундаменту необходимы?
Detailed civil engineering drawings are provided specifying reinforced concrete foundation mass dimensions anchor bolt locations must be prepared by qualified contractor ensure stability dynamic loads