Targeted Solutions for Gold Ore Crushing: Maximize Recovery, Minimize Downtime

Are you facing persistent bottlenecks in your gold processing circuit that erode profitability? The primary crushing stage sets the tone for your entire recovery operation. Cabaran biasa termasuk:
Kos Lelasan Tinggi: Quartz and other hard gangue minerals rapidly wear crusher components, leading to frequent liner changes, excessive maintenance labor, and soaring spare parts inventories.
Masa Henti Tidak Berjadual: Equipment failure at the primary stage halts the entire milling circuit. Every hour of lost production can represent tens of thousands in unrealized gold yield.
Pembebasan yang tidak cekap: Inconsistent feed size from poor crushing creates a bottleneck for grinding mills, reducing throughput and increasing specific energy consumption per ton.
High Energy Intensity: Older crushing technology often operates at fixed, inefficient rates, drawing maximum power regardless of feed conditions or required product size.

Bagaimana anda memilih a peralatan penghancur bijih emas solution that directly addresses these operational costs while safeguarding your plant’s availability and recovery metrics?

Gambaran Keseluruhan Produk: HeavyDuty Primary Jaw Crusher for Gold Ore Processing

Kejuruteraan kami peralatan penghancur bijih emas is built around a robust, singletoggle jaw crusher design optimized for highabrasion gold ore applications. The operational workflow is streamlined for reliability:
1. Suapan & PraSkrining: RunofMine (ROM) ore is directed to a grizzly feeder, removing fines to bypass the crusher and reduce wear.
2. Pengurangan utama: The core jaw crusher utilizes a highstrength manganese steel jaw plate to apply compressive force, breaking large ore pieces (sehingga 1200mm) into a consistent, saiz yang boleh diurus.
3. Pelepasan & Pengangkutan: Crushed product is discharged onto a conveyor system at a controlled rate for transport to secondary crushing or stockpiling.

Skop Permohonan: Ideal for stationary or semimobile primary crushing stations processing hard rock gold ores with high silica content (mis., quartz veins). Batasan: Not designed as a standalone solution for complete comminution; requires integration with secondary/tertiary crushing and grinding circuits for full liberation.

Ciri Teras: Direka untuk Ketahanan dan Kawalan

Kami peralatan penghancur bijih emas incorporates features designed with plant managers' key priorities in mind.

Asymmetric Jaw Design | Asas Teknikal: Kinematik yang dioptimumkan & higher stroke at the feed opening | Faedah Operasi: Increases capacity by up to 15% versus traditional designs and actively draws material into the crushing chamber, reducing bridging. | Kesan ROI: Higher throughput per capital dollar invested and less operator intervention required.
Hydraulic Toggle System | Asas Teknikal: Replaces traditional mechanical toggle plates with a hydraulic cylinder | Faedah Operasi: Provides automatic tramp iron release and clearing of stalled chambers in under two minutes without manual disassembly. Allows quick adjustment of the closedside setting (CSS) for product size control. | Kesan ROI: Mencegah kerosakan bencana daripada bahan yang tidak boleh dihancurkan, drastically reducing risk of major repair costs and associated production losses.
Modular Liner Assembly | Asas Teknikal: bersegmen, reversible jaw plates secured with wedgelock systems | Faedah Operasi: Mengurangkan masa pertukaran pelapik sehingga 50%. Reversible design doubles liner life by allowing rotation of highwear sections. | Kesan ROI: Lowers maintenance labor costs and increases crusher availability by minimizing downtime for wear part replacement.
PLCAutomated Drive & Kawalan | Asas Teknikal: Pemacu Frekuensi Boleh Ubah (VFD) coupled with programmable logic controllers | Faedah Operasi: Enables soft starts to reduce mechanical stress and allows operators to finetune crusher speed and performance based on realtime feed conditions. | Kesan ROI: Reduces peak power demand (mengurangkan kos utiliti) and optimizes energy use per ton crushed.
Bingkai Bertetulang & Pitman Assembly | Asas Teknikal: Analisis Unsur Terhingga (FEA)designed cast steel or fabricated frame with oversized bearings | Faedah Operasi: Provides exceptional structural integrity to withstand continuous highcycle loading from hard rock ores. Minimizes stress fractures and bearing failures. | Kesan ROI: Extends major component service life, protecting your longterm capital asset.

Kelebihan Kompetitif: Quantifiable Performance Gains

Field data from comparable installations demonstrates clear improvements over standard industry offerings.

| Metrik Prestasi | Garis Dasar Piawaian Industri | Our Gold Ore Crushing Solution | Kelebihan Berdokumen |
| : | : | : | : |
| Kehidupan Pelapik (Bijih Pelelas) | 450,000 550,000 MT | 600,000 750,000 MT | +25% ke +30% penambahbaikan |
| Masa Min Antara Kegagalan (MTBF) | ~1,200 jam | ~1,800 hours | +50% penambahbaikan |
| Tramp Iron Clearance Time | 48 jam (manual) | 95% pengurangan masa |
| Penggunaan Tenaga setiap Tan| 100% baseline kWh/t| ~9092% baseline kWh/t| 810% pengurangan |
| Kapasiti throughput| 100% baseline tph| 110115% baseline tph| 1015% bertambah |

_With optimized VFD control strategy._ _For equivalent feed size and closedside setting._

Spesifikasi Teknikal

Julat Kapasiti: bergantung kepada model, daripada 350 ke atas 2,000 tan sejam (tph).
Pembukaan suapan: Up to 1200mm x 1500mm to accept large ROM gold ore.
Keperluan kuasa: Pemacu motor elektrik dari 150 kW kepada 400 kw; configured for minegrade voltage (mis., 1000V/3300V/6000V).
Spesifikasi Bahan: Main frame – Highstrength welded steel or cast alloy. Jaw plates – Premium Manganese Steel (14%18%). Eccentric shaft – Forged alloy steel with precision machining.
Dimensi Fizikal: Berbeza mengikut model; designs account for transport constraints and facilitate installation within existing plant footprints.
Julat Operasi Persekitaran: Direka untuk suhu ambien dari 20°C hingga +45°C. Kit pengedap habuk tersedia untuk persekitaran yang gersang; corrosionresistant coatings specified for humid/saline conditions.

Senario Aplikasi

Pengembangan Lombong Bawah Tanah Hard Rock

Cabaran: An existing underground operation expanding its mill throughput was constrained by an aging primary crusher causing weekly unplanned stoppages and inconsistent feed to the SAG mill.
Penyelesaian: Installation of our heavyduty jaw crusher as the new primary station, integrated with an automated rock breaker system at the dump pocket.
Keputusan: Primary circuit availability increased from 82% ke 96%. Consistent crusher product size contributed to a measured 5% increase in SAG mill throughput due to improved grindability.

Alluvial/Heap Leach Operation Upgrading

Cabaran: A heap leach operation processing transitional oxide/sulfide ore experienced excessive wear costs from using a standard impactor not suited for increasingly abrasive deeperlevel ore.
Penyelesaian: Replacement with our purposebuilt gold ore jaw crusher featuring modular liners and hydraulic toggle adjustment.
Keputusan: Liner replacement frequency decreased from every 8 minggu ke setiap 14 minggu. The ability to quickly adjust CSS allowed optimization of crush size for optimal agglomeration and leach kinetics.

Pertimbangan Komersial

We structure commercial terms focused on total cost of ownership.

Peringkat Harga: Offered across three valueengineered tiers:
Kewajipan Standard: For consistent oxide ores with moderate abrasion.
Tugas Berat: Recommended standard for mixed/hard rock sulfide ores; includes core features like hydraulic toggle.
Extreme Duty: For operations with highly abrasive feed or severe service cycles; includes upgraded materials throughout.

Ciri Pilihan & Pakej:
Automated Lubrication Systems
Penderia Pemantauan Keadaan Lanjutan (getaran, suhu)
360° Maintenance Platform Package
Dust Suppression Integration Kits

Pakej Perkhidmatan: Choose from annual inspection plans through comprehensive performance contracts covering parts supply onsite technical support.

Soalan Lazim

1. Is this equipment compatible with my existing secondary cone crushers or SAG mill feed conveyor?
ya. Our engineering team will review your current plant layout and specifications. Crushers are designed with discharge heights belt widths that can be adapted interface with most downstream equipment ensuring minimal integration complexity.

2. What is the expected impact on my overall plant maintenance schedule?
Implementation typically reduces unplanned maintenance events in the primary stage by over half Planned liner changes become faster more predictable allowing you schedule them during planned plant shutdowns without extending downtime

3. How does financing work?
We work established industrial financing partners offer flexible options including straight capital purchase leasetoown agreements operating leases based on tonnes crushed This allows alignment equipment cost production revenue

4 What are lead times delivery?
Lead times vary model specification Standard configurations typically available within months Customized solutions may require longer We provide detailed project timelines upon specification finalization