1. PAINPOINT DRIVE NOLEING

Are you facing persistent bottlenecks in your primary gold ore processing circuit? Operational data from hard rock gold mines consistently highlights three critical challenges: excessive downtime for liner changes and maintenance, inconsistent particle size distribution leading to poor cyanide leach recovery, and escalating energy costs per ton of ore processed. Эдгээр асуудлууд нь таны орлогод шууд нөлөөлдөг, translating to lost production hours, suboptimal gold yield, and shrinking profit margins.

How do you maintain throughput when dealing with increasingly complex ore bodies? Can your comminution circuit adapt without requiring a complete plant overhaul? The solution lies not in incremental adjustments, but in the foundational efficiency of your primary crushing and grinding equipment. A robust, wellengineered stamp mill remains a proven asset for specific gold mining operations seeking reliable, mechanical simplicity and high recoveries from freemilling ores.

2. БҮТЭЭГДЭХҮҮНИЙ ТОЙМ

This product line comprises heavyduty Stamp Mills for gold ore processing. Also known as a stamp battery or crushing stamp, this equipment utilizes a gravitydriven, mechanical pounding action to liberate gold from host rock.

Үйл ажиллагааны ажлын урсгал:
1. Тэжээл: Sized ore (ихэвчлэн 2" нь 3") зуурмагийн хайрцагт хооллодог.
2. Бишрэх & Цайны нунтаг: Camdriven stamps (weighted rods with mallets) are lifted and dropped onto the ore within the mortar box.
3. Слерс үүсэх: Water is introduced during the process, буталсан материалын зутан үүсгэх.
4. Ахах: The fine slurry passes through a perforated screen at the mortar box's end.
5. Төвлөрөл: The discharged slurry flows over amalgamation plates or to downstream concentration tables for gold recovery.

Хэрэглээний хамрах хүрээ & Хувьсгал:
Тохиромжтой: Small to mediumscale operations processing freemilling gold ores (where gold is not encapsulated in sulfides), remote sites with limited access to grid power, or operations prioritizing mechanical reliability over ultrafine grinding.
Хувьсгал: Less efficient on refractory ores requiring fine liberation. Generally has a lower throughput capacity per footprint compared to modern ball mills or HPGRs in largescale operations. Requires consistent ore feed sizing for optimal performance.

3. ҮНДСЭН ОНЦЛОГ

Modular Stamp Battery Design | Техникийн үндэслэл: Independent unit construction | Үйл ажиллагааны ашиг тус: Enables phased plant expansion or individual battery maintenance without full shutdown | ROI нөлөө: Reduces capital outlay for scaling and minimizes production loss during maintenance by over 60%

Forged Alloy Steel Stamps with Replaceable Heads | Техникийн үндэслэл: Highcarbon steel forging for impact resistance | Үйл ажиллагааны ашиг тус: Extended service life under continuous impact; only the wear head requires replacement | ROI нөлөө: Lowers consumable costs by 3540% compared to onepiece stamp replacement

PrecisionMachined Cam Shaft & Lifter Assemblies | Техникийн үндэслэл: Balanced liftanddrop mechanics | Үйл ажиллагааны ашиг тус: Ensures consistent stroke length and timing for uniform particle size reduction | ROI нөлөө: Improves downstream recovery consistency by promoting optimal leach feed size

Interchangeable Mortar Box Liners | Техникийн үндэслэл: Modular wear plate system | Үйл ажиллагааны ашиг тус: Quick liner changeout (under 4 цаг) using standard plant tools | ROI нөлөө: Cuts scheduled maintenance downtime by half, жилийн ажлын цагийг нэмэгдүүлэх

Integrated Water Injection Manifold | Техникийн үндэслэл: Controlled slurry density management | Үйл ажиллагааны ашиг тус: Provides precise water addition at multiple points for efficient slurry formation and dust suppression | ROI нөлөө: Optimizes water usage and ensures ideal viscosity for gold amalgamation or concentration

HeavyDuty Timber or Steel Frame Construction | Техникийн үндэслэл: Vibrationdampening structural engineering | Үйл ажиллагааны ашиг тус: Absorbs operational shock, protecting foundations and ensuring longterm structural integrity | ROI нөлөө: Eliminates costly foundation repairs and extends overall plant infrastructure life

4. ӨРСӨЛДӨХ ДАВУУ ТАЛУУД

| Гүйцэтгэлийн хэмжүүр | Аж үйлдвэрийн стандарт (Legacy Stamp Mills) | Our Stamp Mill Solution | Давуу тал (% Сайжруулалт) |
| : | : | : | : |
| Дотор солих хугацаа | 812 hours per battery | 50% илүү хурдан |
| Stamp Shaft Service Life| 1218 months under high load| 2430 months under high load| ~67% longer |
| Эрчим хүчний зардал (кВт.ц/тн)| Өргөн хүрээтэй; ихэвчлэн оновчгүй байдаг| Engineered cam profile reduces parasitic load| Шалтгаална, хамаарна 15% сайжруулалт |
| Бөөмийн хэмжээний тууштай байдал (+/ % зорилтот)| High variance due to wear/ timing drift| Maintained within 5% via precision machining| Significant improvement in control |
| Жилийн бэлэн байдал (Scheduled ops)| ~8590% (downtime for maintenance)| >93% (хэлбэртэй загвар)| 38% increase in productive time |

5. ТЕХНИКИЙН ҮЗҮҮЛЭЛТҮҮД

Хүчин чадлын хүрээ: -аас тохируулах боломжтой 1 нь 20 stamps per battery; -аас дамжуулах чадвар 0.5 нь 5+ TPH per stamp depending on ore characteristics.
Эрчим хүчний шаардлага: Mechanically driven via line shaft or individual electric motors. Typical requirement ranges from 15 кВт 45 kW per stamp battery.
Материалын үзүүлэлтүүд: Mortar box liners are highchrome cast iron or manganese steel. Stamps are forged highcarbon steel with alloyed wear heads. Main frame is fabricated heavygauge steel or dense hardwood timber.
Физик хэмжээсүүд: Single stamp mill unit footprint approximately 2m x 3m x 4m (Х). Тусгай тохиргоо хийх боломжтой.
Байгаль орчны үйл ажиллагааны хүрээ: 20 ° C-аас + 50 ° C хүртэлх орчны температурт ажиллахад зориулагдсан. Dust suppression system integral to design for dry environments.

6. ХЭРЭГЛЭЭНИЙ СУРТАЛЧИЛГАА

Гар урлалын & Жижиг хэмжээний уул уурхай (Тийхий) Албан ёсны төсөл

Сорилт: A cooperative needed reliable, lowtech but highrecovery equipment to process alluvial and hardrock ore, replacing inefficient manual methods while meeting environmental codes for mercury reduction.
Хариу: Implementation of a cleangravity circuit centered on a fivestamp mill with integrated amalgamation plates and tailings capture.
Үр дүн: Achieved consistent recovery rates above 92% on freemilling ore while providing structured training on safe operation; reduced environmental impact through controlled processing.

Historic Mine ReTreatment Operation

Сорилт:A site reprocessing old tailings required a robust system capable of handling variable feed material without frequent clogging or excessive wear from abrasive content.
Хариу:A customdesigned tenstamp mill with adjustable stroke length and hardened alloy liners was installed as the primary liberation step.
Үр дүн:The mechanical action proved highly effective on the brittle tailings material, achieving target grind size with lower energy consumption than alternative finecrushing options; payback period was achieved in under 14 сар.

7.АРИЛЖААНЫ ХЭРЭГЛЭЭ

Our stamp mill solutions are offered in three primary tiers:

1.Standard Duty Battery: For consistent, moderateabrasion ores.Includes core features with standard liner materials.Ideal for new operations establishing baseline capacity.

2.HeavyDuty Battery: For highly abrasive or variable ore bodies.Includes upgraded alloy liners,cam shaft bearings,and reinforced frame.Recommended for highuptime operations.

3.Modular Expansion Units:For existing plants.Addon stamp units,mortar boxes,and drive components allow capacity increases without redesigning feed/discharge systems.

Нэмэлт боломжууд нь автоматжуулсан тос тосолгооны системийг агуулдаг,vibration monitoring sensors,and custom discharge screen configurations.Service packages range from annual inspection plans to full spare parts kits.Financing options include leasetoown agreements tailored to seasonal cash flows common in mining,and milestonebased payment plans for new project development.

8.Түгээмэл асуултууд

Q:What upstream crusher is required to feed your stamp mill?
Аг:A primary jaw crusher set to produce 2"нь 3"feed is typically ideal.This ensures optimal performance and prevents unnecessary wear within the mortar box.

Q:What are the major operational cost drivers?
Аг:The primary consumables are liner plates and stamp heads.Cost per ton is directly influenced by ore abrasiveness.Field data shows our interchangeable head system reduces these consumable costs by over onethird compared to legacy designs.

Q:Ямар түвшний операторын ур чадвар шаардлагатай вэ?
A.Stamp mills require less specialized operational knowledge than complex chemical processes.Training focuses on routine inspection,lubrication,and monitoring of slurry density,making them suitable for diverse workforces.

Q.How does this integrate with our existing cyanidation circuit?
A.The stamp mill serves as the primary liberation device.It produces a slurry that can feed directly onto vibrating screens ahead of your leaching tanks.Consistent particle size from our design improves reagent efficiency in downstream processes.

Q.What is the typical delivery lead time?
A.For standard configurations lead time ranges from16to24weeks.Custom designs may require additional engineering time.We provide detailed project timelines upon specification finalization.

Q.Are financing options available?
A Yes.We work with industryspecific financial partners.We can structure payments aligned with your project's commissioning phase or seasonal production cycles subjectto credit approval