Import Gyratory Crusher Samples
1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT
Растущие эксплуатационные расходы и непредсказуемая доступность снижают рентабельность вашего первичного контура дробления? Key challenges in primary gyratory crusher operation directly impact your bottom line:
Чрезмерное время простоя для технического обслуживания: Traditional spider arm and top shell designs require complex, timeconsuming procedures for wear part replacement, leading to production losses of several days.
Unplanned Stoppages from Tramp Iron: Inadequate protection mechanisms can result in catastrophic damage from uncrushable material, with repair costs exceeding hundreds of thousands and causing extended outages.
Непостоянная пропускная способность & Product Gradation: Worn or poorly designed crushing chambers fail to maintain optimal feed acceptance and product size control, bottlenecking downstream processes and reducing final product yield.
Высокое энергопотребление на тонну: Inefficient crushing action and excessive friction from outdated mechanical designs lead to unsustainable power costs, a major operational expenditure.
Is your operation equipped to overcome these challenges? The solution lies in a modern gyratory crusher engineered for reliability, эффективность, and lower total cost of ownership.
2. ОБЗОР ПРОДУКТА: ГИРАТОРНАЯ ДРОБИЛКА
A gyratory crusher is a primary compression crusher central to hightonnage mining and aggregate operations. It utilizes a fixed conical shell (вогнутый) and a gyrating mantle mounted on an eccentric shaft to reduce large runofmine (ПЗУ) feed material down to a conveyable size.
Операционный рабочий процесс:
1. Приемка корма: ROM material is fed into the top of the crusher via dump trucks, погрузчики, or a primary feeder, entering the gap between the mantle and concave.
2. Сжимающее дробление: Мантия вращается внутри вогнутой, applying compressive force to the rock particles against the stationary liners.
3. Прогрессивное сокращение: Material is crushed continuously as it moves down through the chamber due to gravity and the crushing action.
4. Увольнять: Crushed product exits at the bottom through the discharge opening (OSS), where it is transported via conveyor for secondary processing.
Область применения & Ограничения:
Объем: Идеально подходит для высокой производительности (1,000+ ТПХ) primary crushing of hard, абразивные руды (железная руда, медная руда) и большой совокупный корм. Подходит для стационарных установок..
Ограничения: Not designed for recycled concrete/asphalt or lowtonnage applications. Requires significant capital investment and a robust foundation. Feed size must be controlled within design parameters.
3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ
Patented Top Service Design | Техническая основа: Simplified mechanical access from above | Операционная выгода: Enables liner changes and maintenance in 2448 hours versus 57 дни | Воздействие на рентабельность инвестиций: Reduces planned downtime by over 60%, увеличение годового доступного производственного времени
Integrated Automatic Tramp Release System | Техническая основа: Гидравлические цилиндры поддерживают главный вал | Операционная выгода: Automatically lowers the main shaft to pass tramp iron, then resets without stopping | Воздействие на рентабельность инвестиций: Eliminates costly damage from uncrushables; prevents an average of 35 days of unplanned downtime annually
Optimized Crushing Chamber Profiles | Техническая основа: Computermodeled kinematics and wear simulation | Операционная выгода: Maintains consistent feed acceptance and product gradation throughout liner life | Воздействие на рентабельность инвестиций: Improves overall circuit throughput stability by 58% and extends liner service life by 1525%
HighPower Drive & Robust Eccentric Assembly | Техническая основа: Hightorque motor coupled with a forged alloy steel eccentric | Операционная выгода: Delivers consistent crushing force under peak loading conditions with minimal vibration | Воздействие на рентабельность инвестиций: Provides higher availability (>94%) and reduces stressinduced component failures
Централизованная автоматизированная система смазки | Техническая основа: Programmable PLCcontrolled lubrication to all critical bearings | Операционная выгода: Ensures optimal bearing temperature and health; provides diagnostic alerts | Воздействие на рентабельность инвестиций: Увеличивает срок службы подшипников до 30% and prevents lubricationrelated stoppages
StateoftheArt Control System (ICS) | Техническая основа: Мониторинг энергопотребления в реальном времени, давление, температура, и уровень полости | Операционная выгода: Allows operators to optimize performance and receive predictive maintenance alerts | Воздействие на рентабельность инвестиций: Increases operational efficiency by 35% through precise control; enables conditionbased maintenance planning
4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА
| Метрика производительности | Отраслевой стандарт (Older Gyratory Designs) | Modern Gyratory Crusher Solution | Преимущество (% Улучшение) |
| : | : | : | : |
| Planned Maintenance Time (Spider Arm/Liners) | 120 168 часы | 48 72 hours with Top Service Design| 60% Снижение |
| Механическая доступность (Ежегодный) | 88 91%| >94% (документированное среднее значение поля)| 36% Увеличивать |
| Liner Utilization (Tonnes/Liner KG)| Базовый уровень| Optimized chamber design & материалы| 1525% Улучшение|
| Энергопотребление (кВтч/тонна)| Базовый уровень| Efficient drive & chamber kinematics| 510% Снижение |
| Tramp Iron Damage Events / Год| 0.5 1 event (средн.)| Nearzero with automatic system| >95% Снижение |
5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ
Диапазон мощности: Настраивается из 1,500 слишком 12,000 тонн в час (ТПХ), depending on model chamber selection and feed material.
Мощность двигателя: Heavyduty squirrel cage induction motors ranging from 450 кВт до более 1 МВт.
Кормовое отверстие: Размеры зияния от 1,000 мм до 1,800 mm for handling large ROM feed.
Основная рама & Вогнутый: Fabricated highstrength steel main frame; concaves available in manganese steel or composite alloy designs for specific abrasion/impact conditions.
Размеры & Масса: Significant footprint; approximate installed weight ranges from 250 tonnes for smaller models to over 800 тонн для крупнейших агрегатов.
Экологический рабочий диапазон: Рассчитан на температуру окружающей среды от 40°C до +50°C с соответствующими системами смазки.. Пылезащита входит в стандартную комплектацию.
6. СЦЕНАРИИ ПРИМЕНЕНИЯ
Крупномасштабное расширение медного рудника
Испытание: Медеплавильному заводу Тьероне необходимо увеличить производительность завода на 25%. Their existing primary gyratory was a bottleneck with frequent liner change downtime exceeding one week.
Решение: Installation of a new highcapacity gyratory crusher featuring top service design and an automated tramp release system.
Результаты: Achieved sustained throughput increase of 28%. Planned maintenance time reduced by approximately five days per event. Zero unplanned downtime due to tramp metal in the first two years of operation.
Модернизация карьера гранитных заполнителей
Испытание: A quarry producing railway ballast faced inconsistent product gradation as liners wore, leading to excessive recirculating load in their secondary circuit.
Решение: Implementation of a midrange gyratory crusher with computeroptimized crushing chamber profiles linked to an advanced control system (ICS).
Результаты: Product gradation remained within specification throughout >90% of liner life. Recirculating load decreased by an average of 15%, reducing energy consumption in the secondary cone crushers.
7. КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ
Ценовые уровни: Capital cost varies significantly based on size/capacity:
MidRange Units (6,000 ТПХ): For major greenfield or expansion projects in bulk mining.
Дополнительные функции & Обновления: Передовые системы контроля износа; specialized liner alloys for specific ore types; upgraded filtration systems for extreme environments; remote diagnostics connectivity.
Пакеты услуг: Tiered offerings include:
Базовая гарантия & Parts Support
Planned Maintenance Agreements with guaranteed parts supply
FullPerformance Contracts covering parts AND labor with availability guarantees
Варианты финансирования: Projectspecific financing through manufactureraffiliated programs can include leasetoown structures or extended payment terms aligned with project rampup milestones.
8. Часто задаваемые вопросы
1 квартал: Is this equipment compatible with our existing primary feeding system?
A compatibility review is standard during project engineering analysis based on your feeder type capacity hopper design We provide detailed interface specifications
Q2 Каково ожидаемое влияние на общее энергопотребление завода??
Field data shows modern drives optimized chambers can reduce specific energy kWh tonne crushed by This contributes directly lower operating costs
Q3 Are there financing options available beyond standard purchase?
Yes we offer several commercial structures including operating leases long term payment plans tailored large capital projects Consult our commercial team details
Q4 How does implementation typically affect ongoing personnel training?
We provide comprehensive onsite operator maintenance training documentation ensure your team achieves proficiency safe efficient operation quickly minimize transition disruption
Q5 What are lead times typical delivery installation schedule?
Lead times vary model specification current demand but generally range months Detailed project schedule developed during pre order engineering phase account site preparation logistics commissioning


