MINERÍA la mejor puerta de acceso al sector minero MINERÍA / SEPTIEMBRE 2022 / EDICIÓN 540 165 Fuente: elaboración propia. Figura 18. Ahorro por mes por incremento de payload. Fuente: elaboración propia. Figura 19. Distribución de cargas de 2021. Recommendations 1.Before increasing the payload, it is important to analyze the opportunities for improvement in terms of reducing truck weight; for example, an important piece may be removed that could lead to an operational accident. 2.A good control and monitoring of overloads (>120%) must be carried out, as this is a key factor to avoid damaging the truck's structures. Underloads must also be controlled as they can adversely affect production. 3.The personnel involved must be constantly trained on the payload. Acknowledgements We thank PERUMIN for giving us the opportunity to share the improvements that are being made in the mining industry to optimize productivity through good resource management. References Moreira, A. C., Marin, T. 2018. The impact of payload truck factor use in mine performance reports for an open pit copper mine in Brazil. REM - International Engineering Journal, v. 71(3), p. 443-449. https://doi.org/10.1590/037044672017710189 Soofastaei, A., Aminossadati, S., Knights, P., Kizil, M. 2014. Payload Variance Plays a Critical Role in Fuel Consumption of Mining Haul Trucks. Australian Resources and Investment. https:// www.researchgate.net/publ ication/294891387_ Payload_Variance_Plays_a_Critical_Role_in_Fuel_ Consumption_of_Mining_Haul_Trucks Caterpillar. 2021. CAT® Mining trucks payload management guidelines including 10/10/20 policy and payload placement. las oportunidades de mejora con respecto a reducir el peso de los camiones, puede ser que se quite una pieza que sea importante y esto genere un accidente operativo. 2.Se tiene que hacer un buen control y seguimiento de de sobrecargas (>120%), ya que es un factor importante para no generar daños en las estructuras del camión. También se debe controlar las subcargas ya que pueden afectar a la producción de manera negativa. 3.Se tiene que capacitar al personal involucrado constantemente sobre el payload. Agradecimientos Agradecemos a PERUMIN por darnos la oportunidad de poder compartir las mejoras que se hacen en el ámbito minero para optimizar la productividad haciendo una buena gestión de los recursos. Bibliografía Moreira, A. C., Marin, T. 2018. The impact of payload truck factor use in mine performance reports for an open pit copper mine in Brazil. REM - International Engineering Journal, v. 71(3), p. 443-449. https://doi. org/10.1590/0370-44672017710189 Soofastaei, A., Aminossadati, S., Knights, P., Kizil, M. 2014. Payload Variance Plays a Critical Role in Fuel Consumption of Mining Haul Trucks. Australian Resources and Investment. https://www.researchgate.net/publication/294891387_Payload_Variance_Plays_a_Critical_ Role_in_Fuel_Consumption_of_Mining_Haul_Trucks Caterpillar. 2021. CAT® Mining trucks payload management guidelines including 10/10/20 policy and payload placement.
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