Stamp Mill Gold Mining Trading Company Sample
1. HAPJE NGA PIKA E DIKIMIT
Are you managing a gold processing operation where throughput and recovery rates are under constant pressure? The limitations of traditional crushing and grinding methods directly impact your bottom line. Merrni parasysh këto sfida të përbashkëta operacionale:
Përçueshmëri e ulët & Koha e lartë joproduktive: Ushqimi manual, inconsistent ore sizing, and frequent maintenance stops on primary crushers create bottlenecks, limiting tonsperhour capacity and increasing labor costs.
Çlirimi joefikas i arit: Inadequate initial particle size reduction forces your grinding circuit to work harder, consuming excessive energy and still risking poor liberation of gold from host rock.
Kostot e larta operacionale: Reliance on multiple pieces of equipment for primary crushing, secondary breaking, and feeding results in elevated power consumption, spare parts inventories, and operator overhead.
Kufizimet e shkallëzueshmërisë: E rregulluar, nonmodular systems hinder your ability to efficiently adjust processing capacity in response to changing ore grades or mine plans.
Is there a reliable, heavyduty solution that can serve as the robust first step in your comminution circuit, consistently delivering optimally sized feed to improve overall plant performance?
2. PËRMBLEDHJE E PRODUKTIT: HeavyDuty Stamp Mill for Primary Gold Ore Crushing
Our heavyduty stamp mill is engineered as the foundational primary crushing unit for hard rock gold mining operations. Është projektuar për të pranuar runofmine (ROM) ore and reduce it to a consistent, manageable size suitable for secondary processing in ball mills or hammer mills.
Rrjedha e punës operative:
1. Po ngarkohet: ROM ore is fed into the integrated feed hopper, designed to manage large, irregular rocks with minimal bridging.
2. Thërrmues: Mechanically driven heavy stamps (camshaft or leveroperated) are lifted and dropped onto the ore bed contained within a durable mortar box.
3. Përmasat & Shkarkimi: Crushed material passes through a grated screen at the base of the mortar box. Oversize material remains for further crushing cycles, while correctly sized material discharges for conveyance to the next stage.
4. Integrimi i Sistemit: The unit functions as the primary node in a circuit, with discharge ideally conveyed to a sorting area or directly into secondary grinding.
Fusha e Aplikimit & Kufizimet:
Ideale për: Processing quartz veins, hard rock lode deposits, and sulfide ores where gold is locked within the matrix. Suited for both stationary plant installations and largerscale artisanal operations.
Kufizimet: Nuk është projektuar si një zgjidhje bluarëse. Efficiency decreases with overly clayrich or wet feed material without prior screening. Requires a stable foundation due to dynamic loads.
3. TIPARET THEMELORE
Dizajni i kornizës modulare | Baza Teknike: Fabricated hightensile steel Ibeam construction with bolted sections | Përfitimi Operacional: Enables transport to remote sites and allows for future reconfiguration or expansion of the crushing battery | Ndikimi i ROI: Redukton kohën e instalimit deri në 40% versus weldedinplace units and protects longterm asset flexibility.
Këpucë me pullë aliazh të ngurtësuar & Mortar Liners | Baza Teknike: Airhardened manganese steel or proprietary chromium carbide alloys | Përfitimi Operacional: Provides exceptional wear resistance against abrasive quartz material, extending component life between replacements | Ndikimi i ROI: Të dhënat në terren tregojnë a 6080% improvement in wear life over standard cast iron parts, directly lowering cost per ton for consumables.
PrecisionCut Camshaft & Kushineta HeavyDuty | Baza Teknike: Forged steel camshaft with inductionhardened lobes mounted on oversized roller bearings | Përfitimi Operacional: Ensures consistent stamp lift height and drop force with minimal vibration transfer to the frame | Ndikimi i ROI: Maximizes energy transfer to the rock crush zone and reduces unscheduled bearing failure downtime by an average of 35%.
Sistemi i rregullueshëm i grilës së shkarkimit | Baza Teknike: Interchangeable grate plates with varying aperture sizes (në mënyrë tipike 1/2" te 2") | Përfitimi Operacional: Allows operators to control final product size based on ore characteristics and downstream mill requirements | Ndikimi i ROI: Optimizes overall circuit efficiency; achieving correct primary crush size can improve downstream grinding mill throughput by 1525%.
Sistemi i centralizuar i vajosjes së yndyrës | Baza Teknike: Manifold with lines feeding all major bearing points from a single station | Përfitimi Operacional: Mundëson të sigurt, rapid routine maintenance without disassembly, ensuring critical points are never missed | Ndikimi i ROI: Standardizes preventive maintenance (PM) procedures, reduces lubrication time by 70%, and extends component service life.
Kolektor i integruar për shtypjen e pluhurit | Baza Teknike: Preplumbed water line ports around the mortar box for nozzle attachment | Përfitimi Operacional: Significantly reduces silica dust generation at the point of impact, improving site air quality and operator safety | Ndikimi i ROI: Mitigates health compliance risks and reduces cleanup labor costs associated with dust accumulation.
4. PËRPARËSITË KONKURRETARE
| Metrikë e performancës | Standardi i Industrisë (Mulliri bazë i pullave) | Our HeavyDuty Stamp Mill Solution | Avantazhi (% Përmirësimi) |
| : | : | : | : |
| Disponueshmëria në kohën e duhur| ~80%, frequent stops for lubrication/ adjustment| >92%, via centralized lube & robust bearing design| +15% koha e funksionimit |
| Veshin Part Life (Këpucët)| 500 800 orët e punës| 1,200 1,500 orët e punës| +60% minimale |
| Tonelata në orë (TPH)| E ndryshueshme; often limited by feed design| Consistent throughput via optimized hopper geometry & cam profile| +2030% stabiliteti i xhiros |
| Efikasiteti i Energjisë (kWh/ton)| Më e lartë për shkak të humbjeve të fërkimit & dridhje| Lower via direct drive alignment & efficient kinetic transfer| 18% average power consumption per ton crushed |
| Instalimi / Koha e zhvendosjes| Weeks for foundation setting/assembly| Days due to modular bolttogether design| 65% site commissioning time |
5. SPECIFIKIMET TEKNIKE
Kapaciteti i gamës së modelit: 110 Tonelata në orë (TPH), depending on ore hardness and target discharge size.
Kërkesat për fuqi: Configured for electric motor or diesel drive options.
Drejtues me motor elektrik: 3075 HP (2256 kW), 3faza.
Diesel Drive Option: Direct coupling to industrial diesel engines.
Specifikimet e materialit:
Ndërtimi i kornizës: ASTM A36 Structural Steel.
Wear Components (Shoes/Liners): Çeliku i manganit (1114% Mn) or Chromium Carbide Overlay Plate.
Bosht me gunga & Ngritësit: Forged AISI 4140 Çeliku, trajtohen me nxehtësi.
Dimensionet fizike (Tipike 5 Njësia TPH):
Gjurmë (L x W): Approximately 4m x 2.5m.
Lartësia: ~3m including hopper.
Pesha e përafërt: 8,500 kg.
Gama e funksionimit të mjedisit: Projektuar për funksionim në temperaturat e ambientit nga 20°C deri në +50°C. All bearings feature sealed housings rated IP65 for dust and moisture protection.
6. Skenarët e APLIKIMIT
MediumScale Lode Mine Expansion
Sfida:
A West African gold operation expanding its plant capacity was constrained by its manual jaw crusher setup,
which caused erratic feed to the new ball mill circuit,
leading to constant operator intervention
and suboptimal grinding performance.
Zgjidhje:
Implementation of two parallel heavyduty stamp mills as dedicated primary crushers,
configured with a specific discharge grate size
to produce ideal ball mill feed.
Rezultatet:
Primary crushing throughput stabilized at
5 TPH per unit,
providing consistent,
optimally sized feed
to the new grinding circuit,
which achieved its target recovery rate within two weeks of commissioning,
and overall plant throughput increased by
40%.
Cooperative Artisanal Mining Sector Upgrade
Sfida:
A South American mining cooperative using individual,
smallscale hammer mills faced high equipment failure rates
and poor recovery due
to inefficient initial particle size reduction from large ROM ore.
Zgjidhje:
Centralized processing center installation featuring
a heavyduty stamp mill as
the shared primary crushing hub,
feeding multiple secondary grinding lines.
Rezultatet:
Kooperativa raportoi a
60%
reduction in hammer mill wear part costs due
to betterprepared feed,
a collective increase in gold yield estimated at
20%
due
to improved liberation,
and enhanced working conditions from reduced dust
and noise at individual worksites.
7. KONSIDERATA TREGTARE
Our stamp mills are offered in three primary tiers based on capacity scale:
1.
Standard Duty Units
(13 TPH):
Ideal for pilot plants or lowervolume operations;
includes core features like alloy liners
and modular frame;
base pricing structure available
2
HeavyDuty Production Units
(38 TPH):
Full feature set as described above;
includes centralized lube
and dust suppression manifold;
most common configuration
3
Custom HighCapacity Battery Systems
(8+ TPH):
Multiplestamp configurations on single frame;
custom engineered drives
and discharge systems;
priced per project specification
Karakteristikat opsionale:
VFD motor controls for speed adjustment,
onboard belt conveyor systems for discharge handling,
advanced vibration monitoring sensors,
komplete motorike për pjesë këmbimi
Paketat e Shërbimit:
Zgjidhni nga Garancia Bazë (
12 months parts),
Extended Service Plans (
up t o36 months),
or Onsite Training &
Commissioning Support packages
Opsionet e financimit:
Commercial leasing structures are available through partners,
enabling Capex preservation;
also eligible f ortradein programs f orexisting comminution equipment
8.FAQ
P:What is t hemaximum input rock size your stamp mill can accept?
A:The feed hopper is designed t oaccommodate ROM ore with amaximum dimension of approximately350mm (
14 inç).
Consistent feeding of oversize material beyond this will reduce efficiency
P:C anyour stamp mill beintegrated wit hexisting jaw crusher orb allmill circuits?
A Yes effectively It often serves as adirect replacement f oraprimary jaw crusher ordirect feeder t oasecondary ballmill Our engineering team canreview your flow sheet t oensure compatibility an dspecify t hecorrect discharge grate sizeforyour downstream process
P:What are t hecritical daily maintenance requirements?
A Daily checks involve visual inspection offasteners wear components an dthe centralized greasing system which requires operation once pershift Weekly inspections should focus oncamshaft lifter wear an dgrate integrity Adetailed PM checklist is provided
Q How does operating astamp mill impact overall site power consumption comparedt oalternative primary crushers?
A While apowerful unit our design focuses onefficient kinetic transfer Industry testing demonstrates thatforhard rock goldore it offers acomparable ort ot allylower kWh/ton rating than many jaw crusher configurations when considering t hefull circuit benefitofoptimized feedsizeforgrinding mills
Q What is t hetypical lead time f oraheavy duty production unit?
A F orstandard models inthe3–8TPH range lead times aretypically12–16weeks fromorder confirmation todelivery port Custom configurations may require additional engineering time
