1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Are you facing persistent bottlenecks in your gold processing circuit due to unreliable primary crushing? Непостоянный размер корма, чрезмерный износ вкладыша, and unplanned maintenance stops directly erode your profit margins. Учитывайте эти общие эксплуатационные проблемы:
Высокие затраты на простой: Mechanical failures in the primary crusher can halt your entire milling circuit, потери в производстве обходятся тысячами в час.
Преждевременный выход изнашиваемой детали: Абразивные золотые руды, especially those with high silica content, rapidly degrade crusher liners and mantles, что приводит к частым, costly replacements and compromised product sizing.
Неэффективное освобождение: Poorly sized crusher product (например, slabby or oversized material) reduces downstream grinding circuit efficiency, увеличение удельного энергопотребления (кВтч/т) and limiting gold recovery.
Высокий оперативный труд: Manual clearing of bridging and blockages, along with constant monitoring for wear, ties up skilled personnel on reactive tasks.

Is your current primary crushing solution delivering the availability and costpertonne required for profitable gold ore processing? The right ODM gold ore crushing equipment is engineered to address these exact pain points.

2. ОБЗОР ПРОДУКТА

Эта линейка продуктов включает в себя сверхмощные, stationary primary jaw crushers specifically engineered for the rigorous demands of hard rock gold mining. Designed as Original Design Manufacturer (ОДМ) equipment, these crushers are built to client specifications for integration into greenfield projects or existing plant upgrades.

Операционный рабочий процесс:
1. РуфМайн (ПЗУ) gold ore is fed via a grizzly feeder to the crusher’s vibrating grizzly section.
2. Oversize material is directed into the robust crushing chamber where a highpivotpoint jaw design applies compressive force.
3. Дробленый продукт, along with grizzly throughs, discharges onto the main plant conveyor at a consistent 6" к 8" nominal size, ready for secondary crushing or direct feed to a SAG mill.

Область применения & Ограничения:
Объем: Идеально подходит для первичного дробления твёрдых золотосодержащих руд. (кварцевые жилы, сульфидсодержащие руды), ensuring reliable firststage size reduction in CIP/CIL or gravity circuits.
Ограничения: Не предназначен для влажной уборки., липкие руды без предварительного скальпирования; maximum feed size is dependent on model selection.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

Прочная рама & Сварная конструкция | Техническая основа: Конечно-элементный анализ (ВЭД) оптимизированное распределение напряжений | Операционная выгода: Eliminates frame fatigue cracking under cyclical loading from tramp metal or uncrushables | Воздействие на рентабельность инвестиций: Extended structural life reduces capital replacement risk over the plant lifecycle.

Manganese Steel Liners with Thickening at Critical Points | Техническая основа: Wear modeling based on ore abrasion index data | Операционная выгода: Срок службы гильзы увеличился на 2035% in highsilica applications, maintaining cavity geometry for consistent throughput | Воздействие на рентабельность инвестиций: Lower costpertonne for wear parts and reduced changeout frequency.

Гидравлическая регулировка & Клиринговая система | Техническая основа: Integrated dualacting hydraulic cylinders replace traditional manual shims | Операционная выгода: Operators can adjust CSS or clear a blockage in under 10 minutes from a remote location | Воздействие на рентабельность инвестиций: Minimizes downtime events by up to 80% compared to manual methods.

Высокопрочный кованый эксцентриковый вал | Техническая основа: Use of ASTM A668 steel forgings with superior fatigue resistance | Операционная выгода: Withstands peak loads from hard ore sections; eliminates shaft failure as a cause of catastrophic stoppage | Воздействие на рентабельность инвестиций: Protects against major component replacement costs exceeding typical liner sets.

Advanced Bearing Housing Design | Техническая основа: Labyrinth seals with grease purging capability | Операционная выгода: Effectively excludes dust and contaminants from roller bearings in dusty crushing environments | Воздействие на рентабельность инвестиций: Bearing service intervals extended by 40%, lowering maintenance costs and failure risk.

Modular Discharge Setting Adjustment | Техническая основа: Toggle plate and seat design allows for modular replacement of wear surfaces | Операционная выгода: Reduces corrective maintenance time during CSS changes; worn components are replaced individually | Воздействие на рентабельность инвестиций: Lowers longterm service costs by targeting replacement parts only where wear occurs.

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Отраслевой стандарт (Средняя щековая дробилка) | ODM Gold Ore Crushing Solution | Преимущество (% Улучшение) |
| : | : | : | : |
| Механическая доступность (%)| 88 92% | 95 97%| +5% к +9% |
| Лайнер Жизнь (Абразивная руда) (Часы)| 1,200 1,500| 1,600 2,000| +25% к +33% |
| Стабильность пропускной способности (± % from target)| ±15%| ±8%| +47% более последовательный |
| Среднее время ремонта (среднее время восстановления) Major Blockage (Часы)| 4 6| <1.5| До 75% |
| Энергоэффективность (кВтч/т)| Контрольный показатель = 100%| ~93%| 7% specific energy use |

Based on optimized kinematics reducing cycle load peaks.

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Диапазон мощности: зависит от модели; от 350 ТПХ до 1,200 т/х золотой руды сухой плотности (1.6 т/м³).
Кормовое отверстие: От 42" х 30" до 60" х 48".
Требования к питанию: Главный двигатель дробилки от 150 кВт до 300 кВт; total installed power including hydraulics and drives specified per project.
Характеристики материала: Main frame – fabricated highyield steel; Liners – AS2074 H1A / ASTM A128 Manganese Steel; Вал – кованая легированная сталь..
Физические размеры: Customized per client layout; typical footprint length ranges from ~7m to ~11m.
Экологический рабочий диапазон: Рассчитан на температуру окружающей среды от 20°С до +45°С.; Пыленепроницаемые компоненты со степенью защиты IP65.

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

Расширение подземной шахты Hard Rock

Испытание: An expanding underground operation needed a surface primary crusher capable of handling variable ROM sizes from multiple veins without bridging. Downtime was unacceptable due to limited ROM pad storage.
Решение: Installation of an ODM heavyduty jaw crusher with an extradeep crushing chamber and aggressive stroke profile tailored to the mine’s specific ore characteristics.
Результаты: Достигнута устойчивая пропускная способность >800 TPH with zero bridgingrelated stoppages over the first six months. Plant availability reached 96.5%, supporting uninterrupted mill feed during critical rampup phase.

Aged Plant Modernization Project

Испытание: A processing plant was experiencing chronic liner wear issues and bimodal product distribution from an aging primary crusher, causing inefficiencies in the downstream ball mill circuit.
Решение: Direct replacement with a modern ODM gold ore crushing unit featuring optimized cavity geometry and modular discharge setting adjustment.
Результаты: Crusher product P80 improved in consistency by over 40%. В сочетании с увеличенным сроком службы гильзы (~30%), this contributed to a documented 5% reduction in overall grinding circuit energy consumption per tonne processed.

7. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Our ODM approach provides flexibility across commercial requirements:

Ценовые уровни оборудования: Based on capacity rating and material specification level (Standard Duty vs. Super HeavyDuty).
Дополнительные функции: Includes integrated motor bases/vbelts vs direct drive options; автоматизированные системы смазки; advanced condition monitoring sensor packages.
Пакеты услуг: Available as annual preventative maintenance plans offering guaranteed parts supply priority rates fixedprice inspections technical support escalation
Financing Options Project financing can be structured through partner institutions including leasetoown models or extended payment terms aligned with project milestones

8. Часто задаваемые вопросы

Q1 Is this equipment compatible with my existing secondary/tertiary crushing circuit?
The discharge product gradation is engineered match standard downstream feed requirements Compatibility studies based on your current circuit flow sheet are conducted during the technical proposal phase

Q2 What is the expected operational impact on my maintenance team?
Field data shows reduced reactive maintenance tasks The hydraulic clearing system significantly reduces safety risks associated with clearing blockages Training is provided for new procedures focusing on predictive maintenance techniques

Q3 How does the ODM model differ from an OEM purchase?
As an ODM we collaborate directly with you engineering specifications around your exact ore characteristics plant layout operational philosophy This typically results higher degree optimization than standard catalog equipment without custom engineering premiums

Q4 What are standard commercial terms delivery?
Standard terms are CIF major port Incoterms® Payment typically structured as progress payments tied manufacturing milestones Delivery lead times range months depending model complexity current production schedule

Q5 What site preparation is required implementation?
We provide comprehensive foundation drawings load data interface requirements for electrical connections Integration support available ensure correct installation commissioning supervised our engineers