Select equipment and wear parts to view product information and applicable operating conditions.
Explore equipment and wear parts by material characteristics, process stage and wear location.
The gold processing route depends on how the gold occurs in the ore:
Exposed native gold of suitable size may use gravity recovery and conventional cyanidation. Gold associated with sulphides may require flotation followed by concentrate or whole-ore cyanidation. Gold enclosed in pyrite or arsenopyrite may need pressure oxidation, roasting or bio-oxidation before leaching. Low-grade oxidized ore may use crushing and heap leaching. Copper-bearing gold ore requires assessment of cyanide consumption and copper-gold concentrate routes. Silver-lead-zinc ores generally require selective flotation rather than a standard gold CIL flowsheet.
Wear-part requirements can therefore extend from crushing and grinding to cyanide slurry, activated-carbon handling, acidic pressure oxidation, high-temperature roasting and heap-leach solution systems.
View the equipment and key wear parts used in this production route.
Specify the process route (gyratory crushing–SAG / HPGR / underground block caving / heap leaching) and the relevant process stage. Engineers use the selection matrix to assess materials, service life limitations and drawings:
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ANRANST provides customers worldwide with engineering assessment, production at certified foundries to drawing, quality control and finished-part delivery for custom wear parts and industrial spares, with scope to support other custom industrial parts.
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.
Material grades and heat-treatment processes are specified order by order, confirmed in the technical agreement and tracked through production.
Drawing confirmation, material and process control, production tracking, inspection and acceptance coordination.
We coordinate manufacturing, quality confirmation, packaging and delivery of complete finished parts in a workable, closed-loop supply process.
Provide the existing model, drawings, drawing or part numbers, materials or operating conditions so we can identify the appropriate technical review and supply route.
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