1. PEMBUKAAN PAINPOINT DRIVEN

Adakah anda menguruskan operasi pemulihan emas yang dibebani oleh pengeluaran yang tidak konsisten, excessive downtime for maintenance, and rising operational costs? Manual crushing and inefficient grinding directly impact your bottom line through lost production hours and suboptimal mineral liberation. Pertimbangkan cabaran biasa ini:
Masa Henti Operasi yang Tinggi: Frequent breakdowns of undersized or poorly constructed equipment halt entire processing lines.
Pembebasan Emas yang tidak cekap: Inconsistent particle size from primary crushing leads to poor amalgamation or leaching recovery rates.
Kos Penyelenggaraan Berlebihan: Constant wear part replacement and unplanned repairs create unpredictable OPEX.
Had Kebolehskalaan: Equipment cannot efficiently handle increased ore feed from expanded mining operations.
Intensiti Buruh & Kebimbangan Keselamatan: Reliance on manual processes for feeding and monitoring increases risk and labor costs.

Soalan utama untuk pengurus kilang adalah ini: bagaimana anda boleh mencapai boleh dipercayai, highvolume ore reduction with predictable maintenance schedules and optimized gold recovery? The industrialgrade stamp mill provides a proven, mechanical solution.

2. GAMBARAN KESELURUHAN PRODUK

An industrial stamp mill for gold mining is a heavyduty mechanical crusher designed for the repetitive, highimpact crushing of goldbearing quartz rock. It operates on the camandlever principle to pulverize ore into fine sand, liberating gold particles for subsequent recovery processes like amalgamation or cyanidation.

Aliran Kerja Operasi:
1. Suapan: Runofmine (ROM) or primarily crushed ore is fed into a sturdy mortar box.
2. Menghancurkan: Satu siri setem berat yang diangkat secara mekanikal (kasut) are dropped onto the ore via a rotating camshaft.
3. Penumbuk: The continuous impact reduces the ore to a fine slurry or sand consistency.
4. Basuh & Pengekstrakan: Water introduced into the mortar box washes the crushed material over an amalgamated copper plate or onto tables for concentration.

Skop Permohonan & Batasan:
Skop: Sesuai untuk batu keras (lode) gold mining operations processing quartz veins and sulphide ores. Highly effective as a primary or secondary crusher in small to mediumscale operations, remote sites, or as a backup system.
Batasan: Tidak sesuai untuk lembut, clayrich material without modification. Requires a consistent water source for optimal operation. Generally has a higher energyperton footprint than modern ball mills for very largescale, operasi berterusan.

3. CIRI TERAS

HeavyDuty Cast Iron Mortar Box | Asas Teknikal: Singlepiece highgrade cast iron construction | Faedah Operasi: Eliminates leakage points and withstands continuous highimpact stress without fatigue cracking | Kesan ROI: Reduces foundation repair costs and prevents costly slurry loss, extending service life by decades.

Modular Stamp Assembly | Asas Teknikal: Individually mounted stamps with replaceable shoes and stems | Faedah Operasi: Allows for singlestamp maintenance without shutting down the entire mill bank | Kesan ROI: Minimizes downtime by up to 80% for wear part changes compared to integrated systems.

Precision Machined Camshaft | Asas Teknikal: Forged steel shaft with hardened alloy steel cams, machined to precise lift profiles | Faedah Operasi: Ensures uniform lift and drop timing across all stamps for consistent particle size distribution | Kesan ROI: Improves gold recovery yield through optimized liberation and reduces energy waste from irregular operation.

Automated Ore Feed Regulator | Asas Teknikal: Mechanically interlinked gate system synchronized with camshaft rotation | Faedah Operasi: Maintains optimal feed rate to prevent overloading or running dry, protecting the mortar bed | Kesan ROI: Stabilizes throughput, reduces operator oversight needs, and prevents damage from empty running.

Integrated Amalgamation Plate System | Asas Teknikal: Strategically angled copper plate trays coated with mercury, installed in the slurry discharge path | Faedah Operasi: Captures freemilling gold particles immediately upon liberation during the wash process | Kesan ROI: Increases overall recovery efficiency at the primary crushing stage, capturing value upfront.

Sistem Pelinciran Grease Berpusat | Asas Teknikal: Networked lubrication lines feeding all major bearing points from a single station | Faedah Operasi: Membolehkan selamat, routine maintenance without disassembly, ensuring bearing longevity | Kesan ROI: Lowers labor time for lubrication by over 50% and prevents premature bearing failure.

4. KELEBIHAN KOMPETITIF

| Metrik Prestasi | Piawaian Industri (Basic Mills) | Penyelesaian Kilang Setem Kami | Kelebihan (% Penambahbaikan) |
| : | : | : | : |
| Masa Min Antara Kegagalan (MTBF) setem | 200300 waktu operasi | 450+ waktu operasi | +125% hayat perkhidmatan yang lebih lama |
| Ketekalan Throughput (Tan/Jam) +/ 15% variance due to feed issues +/ 5% variance with automated feed regulator| +66% keluaran yang lebih konsisten |
| Maintenance Downtime per Stamp Change| 46 hours per stamp (full bank shutdown)| <1 hour per stamp (individual isolation)| 80% pengurangan masa henti |
| Gold Recovery Efficiency at Crusher Stage| Dianggarkan 6070% of freemilling gold captured| Data lapangan menunjukkan 8592% captured via optimized plate system| +25% improved initial capture |

5. SPESIFIKASI TEKNIKAL

Kapasiti & Penilaian: Available in 750kg/hr (1setem), 2 Ton/hr (5setem), dan 5 Ton/hr (10setem) models based on quartz ore of medium hardness.
Keperluan kuasa: Diesel engine (25HP 100HP) or electric motor drive (18kW 75kW) options available. Complete with heavyduty reduction gearbox.
Spesifikasi Bahan: Kotak Mortar & Bingkai: ASTM A48 Class 40 Besi tuang; setem: Forged Steel Stems with Manganese Steel Shoes; Camshaft: EN24 Forged Steel, casehardened; Pakai Pelapik: Replaceable AR400 Steel.
Dimensi Fizikal (5Kilang Setem): Jejak Operasi lebih kurang. 3m L x 2m W x 2.5m H; Dry Weight approx. 8,500 kg.
Julat Operasi Persekitaran: Direka untuk operasi dalam suhu ambien dari 10°C hingga +45°C. All critical bearings are sealed against dust and moisture ingress.

6. SENARIO APLIKASI

Pengembangan Lombong Hard Rock Skala Pertengahan

Challenge A growing operation in West Africa needed to double its primary crushing capacity but faced unreliable power grids that made fully electric solutions risky.
Solution Implementation of two dieselpowered industrial stamp mills operating in parallel as primary crushers before their existing ball mill circuit.
Results Achieved consistent daily throughput independent of grid fluctuations. The robust mechanical design reduced unexpected breakdowns by over 60%, meeting expansion targets within budget.

Artisanal & Perlombongan Berskala Kecil (ASM) Naik Taraf Koperasi

Challenge A South American cooperative using manual hammers was experiencing low recovery rates (<40%) and high physical strain on workers.
Solution Deployment of a single compact electric stamp mill with an integrated amalgamation plate system centralizing their crushing process.
Results Throughput increased tenfold while gold recovery efficiency rose to an average of 87%. The cooperative reported payback on equipment within five months of operation based on increased yield alone.

7. PERTIMBANGAN KOMERSIL

Equipment pricing is tiered based on capacity and configuration:
Tier I – Standard Duty Mill Package includes core mill unit with drive motor/engine starter kit
Tier II – Enhanced Recovery Package adds integrated amalgamation plates advanced feed regulator
Tier III – Turnkey Plant Package includes mill settling tanks water recirculation system installation supervision

Optional features include dust suppression covers remote monitoring sensors custom wear part alloys

Pakej perkhidmatan disediakan:
1 Waranti Asas meliputi kecacatan bahagian
2 Annual Maintenance Contract providing scheduled inspections wear part discounts
3 Full Site Support including technician dispatch priority parts shipping

Financing options can be discussed including leasetoown structures tailored capital expenditure plans suitable commercial loans through partner institutions

8.Soalan Lazim

What is the typical particle size output from your stamp mills?
The mills are engineered to produce a sandlike product where approximately >90 passes through mesh facilitating efficient gold liberation downstream processes

Can your stamp mills be integrated into an existing CIP/CIL plant circuit?
Yes they function effectively as reliable primary secondary crushers ahead fine grinding circuits ensuring consistent feed size ball mills improving overall plant stability

How do you address environmental concerns regarding mercury use amalgamation plates?
We provide fully contained retort systems safe handling procedures training optional configurations direct discharge concentration tables leaching compatible setups

What is lead time delivery standard model?
Standard models typically ship within weeks confirmed order Custom configurations may require weeks lead time detailed shipping logistics provided upon inquiry

Do you offer spare parts technical support globally?
We maintain global distributor network comprehensive spare parts inventory technical documentation available digital format onsite training can arranged