1. PEMBUKAAN PAINPOINT DRIVEN

Are you facing persistent bottlenecks in your gold processing circuit due to unreliable primary crushing? Saiz suapan tidak konsisten, memakai pelapik yang berlebihan, and unplanned maintenance stops directly erode your profit margins. Pertimbangkan cabaran operasi biasa ini:
Kos Masa Henti yang Tinggi: Mechanical failures in the primary crusher can halt your entire milling circuit, menelan belanja beribu-ribu sejam dalam pengeluaran yang hilang.
Kegagalan Bahagian Pakai Pramatang: Abrasive gold ores, especially those with high silica content, rapidly degrade crusher liners and mantles, membawa kepada kerap, costly replacements and compromised product sizing.
Pembebasan yang tidak cekap: Poorly sized crusher product (mis., slabby or oversized material) reduces downstream grinding circuit efficiency, increasing specific energy consumption (kWj/t) and limiting gold recovery.
Buruh Operasi Tinggi: 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. GAMBARAN KESELURUHAN PRODUK

Barisan produk ini terdiri daripada tugas berat, stationary primary jaw crushers specifically engineered for the rigorous demands of hard rock gold mining. Designed as Original Design Manufacturer (ODM) peralatan, these crushers are built to client specifications for integration into greenfield projects or existing plant upgrades.

Aliran Kerja Operasi:
1. RunofMine (ROM) 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. Crushed product, along with grizzly throughs, discharges onto the main plant conveyor at a consistent 6" ke 8" nominal size, ready for secondary crushing or direct feed to a SAG mill.

Skop Permohonan & Batasan:
Skop: Ideal untuk penghancuran utama bijih emas batu keras (urat kuarza, bijih sulfida), ensuring reliable firststage size reduction in CIP/CIL or gravity circuits.
Batasan: Tidak direka untuk basah, bijih melekit tanpa scalping terlebih dahulu; maximum feed size is dependent on model selection.

3. CIRI TERAS

Bingkai Tugas Berat & Struktur Dikimpal | Asas Teknikal: Analisis Unsur Terhingga (FEA) pengagihan tekanan yang optimum | Faedah Operasi: Eliminates frame fatigue cracking under cyclical loading from tramp metal or uncrushables | Kesan ROI: Extended structural life reduces capital replacement risk over the plant lifecycle.

Manganese Steel Liners with Thickening at Critical Points | Asas Teknikal: Wear modeling based on ore abrasion index data | Faedah Operasi: Kehidupan pelapik meningkat sebanyak 2035% in highsilica applications, maintaining cavity geometry for consistent throughput | Kesan ROI: Lower costpertonne for wear parts and reduced changeout frequency.

Pelarasan Hidraulik & Sistem Penjelasan | Asas Teknikal: Integrated dualacting hydraulic cylinders replace traditional manual shims | Faedah Operasi: Operators can adjust CSS or clear a blockage in under 10 minutes from a remote location | Kesan ROI: Minimizes downtime events by up to 80% compared to manual methods.

Aci Sipi Ditempa Kekuatan Tinggi | Asas Teknikal: Use of ASTM A668 steel forgings with superior fatigue resistance | Faedah Operasi: Withstands peak loads from hard ore sections; eliminates shaft failure as a cause of catastrophic stoppage | Kesan ROI: Protects against major component replacement costs exceeding typical liner sets.

Advanced Bearing Housing Design | Asas Teknikal: Labyrinth seals with grease purging capability | Faedah Operasi: Effectively excludes dust and contaminants from roller bearings in dusty crushing environments | Kesan ROI: Bearing service intervals extended by 40%, lowering maintenance costs and failure risk.

Modular Discharge Setting Adjustment | Asas Teknikal: Toggle plate and seat design allows for modular replacement of wear surfaces | Faedah Operasi: Reduces corrective maintenance time during CSS changes; worn components are replaced individually | Kesan ROI: Lowers longterm service costs by targeting replacement parts only where wear occurs.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri (Penghancur Rahang Purata) | ODM Gold Ore Crushing Solution | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Ketersediaan Mekanikal (%)| 88 92% | 95 97%| +5% ke +9% |
| Kehidupan Pelapik (Bijih Pelelas) (Jam)| 1,200 1,500| 1,600 2,000| +25% ke +33% |
| Ketekalan Throughput (± % daripada sasaran)| ±15%| ±8%| +47% lebih konsisten |
| Min Masa Untuk Membaiki (MTTR) Major Blockage (Jam)| 4 6| <1.5| Hingga 75% |
| Kecekapan tenaga (kWj/t)| Benchmark = 100%| ~93%| 7% specific energy use |

Based on optimized kinematics reducing cycle load peaks.

5. SPESIFIKASI TEKNIKAL

Julat Kapasiti: bergantung kepada model; daripada 350 TPH kepada 1,200 TPH bijih emas ketumpatan kering (1.6 t/m³).
Pembukaan suapan: daripada 42" x 30" hingga 60" x 48".
Keperluan kuasa: Motor penghancur utama dari 150 kW kepada 300 kw; total installed power including hydraulics and drives specified per project.
Spesifikasi Bahan: Main frame – fabricated highyield steel; Liners – AS2074 H1A / ASTM A128 Keluli Mangan; Aci – keluli aloi palsu.
Dimensi Fizikal: Customized per client layout; typical footprint length ranges from ~7m to ~11m.
Julat Operasi Persekitaran: Direka untuk suhu ambien dari 20°C hingga +45°C; komponen bertutup debu dinilai untuk perlindungan IP65.

6. SENARIO APLIKASI

RampUp Lombong Bawah Tanah Hard Rock

Cabaran: 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.
Penyelesaian: Installation of an ODM heavyduty jaw crusher with an extradeep crushing chamber and aggressive stroke profile tailored to the mine’s specific ore characteristics.
Keputusan: Mencapai daya pengeluaran yang berterusan sebanyak >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

Cabaran: 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.
Penyelesaian: Direct replacement with a modern ODM gold ore crushing unit featuring optimized cavity geometry and modular discharge setting adjustment.
Keputusan: Crusher product P80 improved in consistency by over 40%. Digabungkan dengan hayat pelapik yang dilanjutkan (~30%), this contributed to a documented 5% reduction in overall grinding circuit energy consumption per tonne processed.

7. PERTIMBANGAN KOMERSIL

Our ODM approach provides flexibility across commercial requirements:

Peringkat Harga Peralatan: Based on capacity rating and material specification level (Standard Duty vs. Super HeavyDuty).
Ciri Pilihan: Includes integrated motor bases/vbelts vs direct drive options; sistem pelinciran automatik; advanced condition monitoring sensor packages.
Pakej Perkhidmatan: 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. Soalan Lazim

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