1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Managing a stone quarry crushing plant presents persistent operational and financial challenges. Вы боретесь с:
Чрезмерное время простоя: Unplanned stoppages for liner changes, засоры, or mechanical failures, затраты на тысячи часов в час из-за производственных потерь и простоя рабочей силы.
Inconsistent Product Yield: Poorly calibrated or worn crushing stages producing offspec aggregate, снижение выхода премиальной продукции и принудительное повторное измельчение.
Spiraling Maintenance Costs: Frequent replacement of highwear components like mantles, вогнутый, and jaw plates, coupled with high labor hours for servicing.
Высокая энергоемкость: Inefficient crushing chambers and drives that consume excessive power per ton of processed material, прямое снижение прибыли.
Негибкая конфигурация: A plant that cannot be easily adjusted to meet changing market demands for different aggregate sizes or volumes.

Если эти проблемы кажутся вам знакомыми, the efficiency of your entire operation hinges on the core of your process: the primary crushing station. The right ODM stone quarry crushing plant solution must address these points directly with proven engineering.

2. ОБЗОР ПРОДУКТА

Этот продукт предназначен для тяжелых условий эксплуатации, stationary primary jaw crusher plant, engineered as the first reduction stage in a hard rock quarry operation. It is designed to receive blasted feed from haul trucks and reduce large boulders (до 1200мм) to manageable sizes for secondary crushing.

Операционный рабочий процесс:
1. Потребление корма: Dump trucks deposit shot rock into a rugged steel apron feeder.
2. Первичное дробление: The apron feeder conveys material at a controlled rate into the jaw crusher, where compressive force breaks the rock.
3. Первичный скрининг & Bypass: A grizzly section ahead of the crusher removes natural fines, while an integrated bypass chute handles oversize or uncrushable material.
4. Транспортировка продукта: Crushed product is discharged onto a main conveyor belt for transport to the next stage of the processing circuit.

Область применения & Ограничения:
Объем: Ideal for hightonnage production of granite, базальт, известняк, и другие абразивные заполнители. Suited for permanent installation in largescale commercial quarries.
Ограничения: Not designed for portable applications, very sticky or claybound materials without preprocessing, or as a standalone finishing plant without secondary/tertiary stages.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

Глубокая дробильная камера & Оптимизированная кинематика | Техническая основа: Увеличенный угол захвата и более длинный ход дробления. | Операционная выгода: Более высокое сокращение объема за цикл, reducing cycle count and wear | Воздействие на рентабельность инвестиций: До 15% higher throughput capacity within the same footprint

Гидравлический переключатель & Система регулировки | Техническая основа: Сменный гидроцилиндр для натяжения и освобождения | Операционная выгода: Enables quick clearing of tramp metal and chamber blockages in minutes vs. часы; allows safe CSS adjustment under load | Воздействие на рентабельность инвестиций: Reduces downtime events by an average of 80% for chamberrelated stoppages

Карьерная рама для тяжелых условий эксплуатации | Техническая основа: Fabricated steel plate design with reinforced stress points and finite element analysis (ВЭД) проверка | Операционная выгода: Withstands continuous highimpact loading and cyclic stress without frame fatigue or cracking | Воздействие на рентабельность инвестиций: Устраняет риск катастрофического отказа рамы, продление срока эксплуатации за пределы 20 годы

Интегрированная моторная база & Охрана привода | Техническая основа: Unified baseplate for crusher and motor with full perimeter guarding | Операционная выгода: Simplifies alignment during installation; provides inherent safety compliance; reduces installation time by approximately 30% | Воздействие на рентабельность инвестиций: Lowers total installed cost and ensures immediate operational safety compliance

WedgeBased Jaw Plate Retention System | Техническая основа: Mechanical wedge lock system secures jaw plates without backing resin | Операционная выгода: Allows fast replacement of jaw liners; typically completed in under 4 hours by a standard maintenance crew | Воздействие на рентабельность инвестиций: Increases plant availability and reduces labor costs associated with liner maintenance

Централизованная автоматизированная система смазки | Техническая основа: Programmable lubrication unit serving all key crusher bearings | Операционная выгода: Ensures consistent, correct lubrication intervals without operator intervention; provides fault alerts for flow issues | Воздействие на рентабельность инвестиций: Увеличивает срок службы подшипников до 40%, preventing costly unscheduled bearing failures

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Отраслевой стандарт (Средний) | This Primary Crushing Plant Solution | Преимущество (% Улучшение) |
| : | : | : | : |
| Доступность (Запланированное время выполнения) | 9294% | 9698%+ | +46% |
| Время смены вкладыша (Челюстные пластины) | 68 часы (зависит от экипажа) | 3,200 часы| +60% |

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Обозначение модели: PEV145
Кормовое отверстие: 1400mm x 1100mm
Максимальный размер подачи: 1200мм
Закрытая боковая установка (CSS) Диапазон: 150mm 280mm
Диапазон мощности (Зависит от материала & CSS): 450 850 МТПХ
Требования к мощности привода: 200 кВт (250 HP) Электродвигатель
Вес дробилки (excluding feeder & конвейер): ~62 000 кг
Total Plant Footprint (ДхШ): Приблизительно. 18m x 8m
Материал рамы: ASTM A36 Steel Plate (>50mm thick at critical points)
Jaw Plate Material: Mn18Cr2 / TIC Insert Hybrid Alloy
Диапазон рабочих температур: 30°С до +45°С
Контроль выбросов пыли: Prepared for direct connection to dry fog or baghouse system.

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

Granite Quarry Expansion Project in Southeast Asia

Испытание: An existing quarry needed to double output but had space constraints for new primary crushing infrastructure. The existing plant suffered from low throughput and daily blockages.
Решение: Implementation of a single highcapacity PEV145 primary jaw crusher plant with an optimized deepchamber design and hydraulic toggle system replaced two older units.
Результаты: Достигнуто 120% increase in primary circuit throughput within a similar footprint. Blockagerelated downtime decreased from an average of 10 hours/week to under 1 hour/week.

HighAbrasion Basalt Operation in North America

Испытание: Extremely abrasive basalt was causing jaw plate wear costs to become prohibitive at over $0.12 за тонну обработанной.
Решение: Deployment of this crushing plant equipped with proprietary TIC insert hybrid jaw plates and a centralized automated greasing system.
Результаты: Field data shows jaw liner life increased by approximately 70%, reducing wear cost per ton to under $0.07. Consistent automated lubrication contributed to zero bearingrelated failures in the first two years of operation.

7. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

The capital investment for a complete primary crushing station is significant but defined by clear tiers based on configuration:

Уровень базового оборудования ($XXXk $XXXk): Includes core jaw crusher on motor base apron feeder grizzly section discharge conveyor walkways ladders basic guarding electrical control panel with motor starters.

Дополнительные функции:
Onboard dust suppression spray system (+$XXk)
Advanced PLC automation package with remote monitoring (+$XXk)
Heavyduty skid foundation vs concrete foundation (+$XXk)
Spare parts starter kit liners toggle seats bearings (+$XXk)

Пакеты услуг:
1.Preventive Maintenance Plan scheduled inspections parts discounts technical support.)
2.Comprehensive Lifecycle Contract includes all planned maintenance wear parts replacements fixed annual fee.)

Financing Options are available through our partners including equipment leasing capital loans payperton agreements structured over terms.

Раздел часто задаваемых вопросов

Q1 Is this primary crushing plant compatible with my existing secondary cone crushers conveyors?
A1 Yes industrystandard discharge heights belt widths are accommodated Our engineering team will review your downstream equipment specifications ensure seamless integration into your current flow.

Q2 What is the expected impact on my overall plant energy consumption?
A2 Field data from comparable installations shows total energy consumption per ton can decrease between due higher throughput efficiency reduced recirculating load from better primary reduction Consult our team sitespecific analysis.

Q3 How does your pricing compare building customdesigned solution?
A3 As ODM manufacturer we offer significant cost advantages over fully custom engineered designs while maintaining applicationspecific performance Standardized modular design reduces manufacturing lead times typically delivering within weeks not months.

Q4 What are typical installation commissioning requirements?
A4 We provide detailed foundation drawings general arrangement diagrams comprehensive commissioning checklist Our team can supervise installation startup ensure optimal performance training provided your operations maintenance staff included purchase agreement.

Q5 What warranty coverage provided?
A5 We offer standard months warranty defects materials workmanship Extended warranty packages major components structures available purchase Warranty terms clearly outlined commercial proposal documentation.

Q6 Can you supply complete processing plant just primary stage?
A6 While we specialize primary secondary crushing solutions we act main contractor partner network reputable suppliers screens conveyors washing systems deliver turnkey project scope required Your project manager will coordinate all aspects single point contact simplify procurement process you