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<\/a><\/figure>\n<\/figure>\n\n\n\n\u201cThis allows for a gap analysis to identify opportunities for improvement, so the equipment can be restored to OEM standards in terms of reliability and performance,\u201d explains Sukati. \u201cThe customer might also require that operators receive targeted on-the-job training, which helps ensure performance is maintained.\u201d<\/p>\n\n\n\n
Sandvik Rock Processing\u2019s assessments include a visual inspection followed by dynamic testing to measure mechanical performance. Any defects or concerns are then detailed in a report to the customer for action.<\/p>\n\n\n\n
\u201cOur training empowers a customer\u2019s team to recognise conditions that need early attention, as part of overall lifecycle management to keep equipment well maintained and productive,\u201d she says. \u201cThe OEM can\u2019t always be on site to conduct daily checks but operators can be trained to do this and a close working relationship with the OEM ensures there are open lines of communication to report issues.\u201d<\/p>\n\n\n\n Regular inspections allow the remaining wear life of parts and components to be estimated and logged, enabling maintenance and part sourcing to be planned well in advance. This prevents unscheduled downtime and allows maintenance work to be done during planned plant shutdowns.<\/p>\n\n\n\n The performance of the screens is also affected by the changing nature of the ore bodies being mined, which requires constant monitoring \u2013 as changing geology could result in more abrasive material being crushed and screened.<\/p>\n\n\n\n \u201cThis may call for a different choice of wear materials in the screen panels to achieve the required output and wear life,\u201d she says. \u201cScreens are specified for certain conditions at the start of a project but adjustments invariably need to be made during the equipment\u2019s lifecycle.\u201d<\/p>\n\n\n\n Crushers and screens in the same circuit also impact one another, so mines need to work with OEM specialists who understand this relationship when conducting assessments and making adjustments over time.<\/p>\n\n\n\n \u201cEffective lifecycle management is aimed at achieving the lowest cost per tonne over the life of the screen,\u201d says Sukati. \u201cBy focusing on where most screen costs are incurred, mines can quickly identify areas to reduce costs as part of broader efficiency and productivity efforts.\u201d<\/p>\n\n\n\n She emphasises that this is the most direct route to achieving low costs per tonne, especially when done in close collaboration with the OEM. She also highlights the value of formal agreements between mines and OEMs regarding responsibilities for keeping screens functioning optimally.<\/p>\n\n\n\n \u201cThese agreements provide clear roles for each party avoiding grey areas that could lead to oversights in monitoring, service delivery or parts availability,\u201d she says. \u201cFor mining customers, these agreements are powerful tools to derisk their business by enhancing both equipment performance and reliability.\u201d<\/p>\n\n\n\n This gives mines the confidence that they will meet production targets while gaining better control over operational costs through detailed planning and monitoring. Through its service level agreements, for instance, Sandvik Rock Processing places a team of experts on site who is responsible and accountable for the screens and must report regularly on their condition and performance.<\/p>\n\n\n\n \u201cWe can also manage inventory to ensure that necessary wear parts and components are available when required to ensure optimal uptime,\u201d she concludes.<\/p>\n","protected":false},"excerpt":{"rendered":" By embracing a lifecycle management approach with its customers, Sandvik Rock Processing ensures that its vibrating screens meet production targets at the lowest cost per tonne. The most effective starting point, says Lomave Sukati, Sandvik Rock Processing\u2019s Business Line Manager Lifecycle Solutions, is for mines to request a full assessment from their OEM partner. \u201cThis … Continue reading SANDVIK ROCK PROCESSING\u2019S LIFECYCLE STRATEGY CUTS SCREEN COSTS PER TONNE<\/span> <\/a><\/figure>\n\n\n\n<\/a><\/figure>\n<\/figure>\n\n\n\n