1. ОТКРЫТИЕ С УПРАВЛЕНИЕМ PAINPOINT

Is your gold processing operation losing profitability to inefficient primary crushing? The bottleneck at this first stage ripples through your entire circuit, impacting recovery rates and bottomline revenue. Общие проблемы, связанные с неоптимальным оборудованием для дробления золотой руды, включают::

Большое время простоя для технического обслуживания: Частая замена футеровки и незапланированный ремонт на абразивных золотосодержащих рудах. (особенно с высоким содержанием кварца) halt your milling circuit, потери в производстве обходятся тысячами в час.
Неравномерное уменьшение размера корма: Poorly calibrated or worn crushers produce a nonuniform product size. This overloads downstream grinding mills, увеличение удельного энергопотребления (кВтч/тонна) and reducing overall throughput.
Преждевременный отказ компонента: Standard manganese steel wear parts can degrade rapidly under highimpact, highabrasion conditions of hard rock gold ores, leading to excessive spare parts inventory costs and labor.
Gold Loss Potential in FreeMilling Ores: Inefficient crushing that generates excessive fines can complicate gravity recovery circuits or lead to dusting and physical loss of fine gold particles before leaching.

Are you evaluating equipment that can deliver consistent throughput, reduce operating costs per ton, and protect your valuable mineralbearing feed? Правильная первичная дробилка – это не просто покупка; it’s a strategic investment in plantwide efficiency.

2. ОБЗОР ПРОДУКТА

Our private label Gold Ore Crushing Equipment is engineered as heavyduty, высокопроизводительные щековые дробилки первичного дробления, специально сконфигурированные для работы в тяжелых условиях горнодобывающих предприятий (ПЗУ) переработка золотой руды. This equipment serves as the first critical stage in comminution, setting the foundation for optimal recovery.

Операционный рабочий процесс:
1. ROM ore is fed via grizzly or apron feeder into the crusher’s robust vibrating grizzly feeder (ВГФФ ВГФ) раздел, which scalps out fine material to bypass the crush chamber.
2. Oversize material enters the deep crushing chamber where a powerful elliptical motion jaw crushes material against a fixed jaw.
3. Crushed product discharges onto the main plant conveyor at a preset closedside setting (CSS), typically between 100mm to 150mm for primary stage output.
4. The VGF undercrusher conveyor carries both scalped fines and crushed product for combined transport to the next processing stage.

Область применения & Ограничения:
Объем: Ideal for hard and abrasive gold ores (например, кварцевые жилы), largescale mining operations requiring high availability (>90%), and plants where consistent feed size to SAG/Ball mills is critical.
Ограничения: Not designed as a standalone solution for alluvial or placer deposits requiring scrubbing/washing. Maximum feed size is limited by model dimensions; extremely sticky or clayrich ores may require preprocessing.

3. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ

Прочная рама & Дизайн для снятия стресса | Техническая основа: Конечно-элементный анализ (ВЭД) оптимизированное производство стали | Операционная выгода: Устраняет усталостное растрескивание рамы при циклических нагрузках., обеспечение структурной целостности в течение 20+ срок службы год | Воздействие на рентабельность инвестиций: Снижает риск катастрофического отказа рамы и связанного с этим многомесячного простоя., защита капиталовложений.

Закаленный & Tempered Alloy Steel Jaw Dies | Техническая основа: Proprietary heattreatment process creating a hardened exterior with a tough, амортизирующее ядро | Операционная выгода: Provides exceptional resistance to abrasion from quartz while maintaining impact strength to handle tramp metal events | Воздействие на рентабельность инвестиций: Продлевает срок службы гильзы в среднем на 3040%, decreasing costperton for wear parts and liner changeout frequency.

Агрессивное эллиптическое дробящее движение | Техническая основа: Highstroke eccentric shaft design that delivers higher inertia at the top of the chamber | Операционная выгода: Promotes faster nipangle reduction and efficient breaking of slabby material on first pass, increasing throughput capacity | Воздействие на рентабельность инвестиций: Achieves target tonnage with fewer operational hours or allows processing higher volumes within existing shifts.

Гидравлическая регулировка & Клиринговая система | Техническая основа: Встроенные гидравлические цилиндры для регулировки CSS и высвобождения недробимого материала. | Операционная выгода: Позволяет быстро, precise product size changes without manual shims. Automatically releases tramp iron, minimizing risk of severe damage | Воздействие на рентабельность инвестиций: Reduces adjustment downtime from hours to minutes and prevents costly incidents like bent shafts or broken toggle plates.

Интегрированный вибрационный колосниковый питатель (ВГФФ ВГФ) | Техническая основа: Bolton heavyduty VBF with adjustable grizzly bars powered by twin eccentric shaft vibrators | Операционная выгода: Удаляет мелкие частицы перед дроблением, reducing chamber wear and power consumption while improving overall efficiency | Воздействие на рентабельность инвестиций: Lowers energy use per ton processed by diverting up to 20% of feed volume away from the crusher mechanism.

4. КОНКУРЕНТНЫЕ ПРЕИМУЩЕСТВА

| Метрика производительности | Стандартный эталон отрасли | Наше решение по дроблению золотой руды доказало свое преимущество |
| : | : | : |
| Механическая доступность (А_o) | ~88% 91% >95% +47% улучшение |
| Liner Life in HighSiO₂ руда (Часы) ~600 800 hours ~1000 1100 часы +3540% улучшение |
| Пропускная способность (т/ч) for Equivalent CSS Rated Capacity +510% более высокая пропускная способность +510% улучшение |
| Удельное энергопотребление (кВтч/т) Базовый уровень 812% более низкое потребление 812% улучшение |

5. ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

Модельный ряд & Емкость: Available in three primary sizes with capacities from 500 ТПХ до 1,800 TPH at a CSS of 150mm.
Требования к питанию: Main crusher drive powered by 150 кВт до 400 kW electric motors; VBF drive requires separate 3075 кВт двигатель. All compliant with IEC standards.
Характеристики материала: Highgrade steel plate frame (АСТМ А36); Eccentric shaft forged from EN24/4340 steel; Jaw dies manufactured from modified Mn18Cr2 alloy.
Физические размеры: Feed opening ranges from 1200mm x 800mm to 1600mm x 2000mm. Total installed weight between 45,000 кг до 120,000 кг.
Экологический рабочий диапазон: Рассчитан на температуру окружающей среды от 20°С до +50°С.. Доступны комплекты пылезащиты для засушливых сред.; corrosionresistant coatings standard for humid/saline conditions.

6. СЦЕНАРИИ ПРИМЕНЕНИЯ

Hard Rock Underground Mine Expansion Challenge A midtier gold miner needed to increase plant throughput by 25% but was constrained by their existing primary crushing circuit's frequent downtime and inability to handle harder newlyexposed ore zones.Solution Installation of our midrange Gold Ore Crushing Equipment with enhanced jaw kinematics and heavyduty bearings.Solution Installation of our midrange Gold Ore Crushing Equipment with enhanced jaw kinematics and heavyduty bearings Results Achieved sustained throughput increase of28%. Mechanical availability improved from86.%to94.% reducing total monthly delay hours by65%.

Heap Leach Operation Optimization Challenge An openpit heap leach operation faced high costs from contractor mobile crushing inconsistent product sizing(which affected percolation)and excessive liner wear on their rented equipment.Solution Commissioning of a dedicated stationary primary jaw crusher configured specifically for their oxide ore.Solution Commissioning of a dedicated stationary primary jaw crusher configured specifically for their oxide ore Results Brought crushing inhouse eliminating contractor margins Product PSD consistency improved yielding more uniform leaching cycles Liner replacement intervals extended by50%.payback period calculated at18 months

7 КОММЕРЧЕСКИЕ СООБРАЖЕНИЯ

Equipment pricing is tiered based on capacity model sizeand levelofonboard automationStandard models include basic PLC controlsfor start/stopand monitoring Optional features include advanced condition monitoring sensors automated lubrication systemsand wear part inventory packages Service packages are offeredfrom basic commissioningand operator trainingto comprehensive annual maintenance planswith guaranteed response times Financing options including leaseto owncapital equipment loansand rentalpurchase agreements are availableto alignwith project cash flow requirements

8 Часто задаваемые вопросы

Q What if my ore characteristics change overthe mine life
A The hydraulic adjustment system allows youto modifythe closed side setting quicklyto adaptto changing ore hardnessor required product size maintaining circuit balance

Q How does this equipment interfacewith my existing conveyingand screening plant
A Our engineering team providesfull interface documentation including chute designs load dataand electrical connection specificationsfor integrationbyyour contractor

Q Whatisthe expected delivery lead timefora standard model
A Lead times varybasedon model specification Current lead times range from26to36weeksfrom order placementwith expedited options potentially available

В Предлагаются ли гарантии производительности?
A Yes we offer guaranteed minimum throughput capacityand mechanical availability basedon agreed feed material characteristicsas partofour commercial proposal

Q What trainingis providedfor our maintenance crew
A We provide comprehensive onsite training covering routine maintenance procedures troubleshooting guidesand safe liner change out protocols Documentation includes detailed part manuals