Gabriel E Serrano

Currently, I am working as a mechanical maintenance supervisor III in the Concentrator area, in this area I am responsible for all mechanical maintenance of the area, Crushers, grinding, flotation, filter plant and tailings.
My responsibility ranges from pumps, mills, crushers, belts, flotation cells, filter discs, pipes and everything that entails copper production, as well as mechanical equipment used in the laboratory.

• Supervised 45 employees and scheduled shifts.
• Supervised a team of technicians, providing guidance on complex repair tasks and fostering professional development opportunities.
• Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
• Managed inventories of spare parts and tools to ensure the availability of necessary resources for timely repairs.
• Coordinated preventative maintenance schedules, verifying equipment safety and function.
• Streamlined work order processes for increased efficiency in addressing maintenance requests and tracking progress.
• Enhanced safety standards through regular staff training sessions, hazard assessments, and ensuring compliance with OSHA regulations.

I worked as a maintenance supervisor in the Quebalix 1, 2, 3, 4 area, in this area I have to see gyratory crusher (lubrication systems, spiders, shields, motors, shafts, etc.), mechanics (pulleys, reducers, bearings), hydraulics (rock breakers and filtration systems), Conveyor belts (textiles and pulley covers), I was responsible of electrical and instrumentation that involved the area.

• Supervised 12 employees and scheduled shifts.
• Supervised a team of technicians, providing guidance on complex repair tasks and fostering professional development opportunities.
• Completed partial or full dismantling of equipment to quickly repair or replace defective components and restore functionality.
• Kept track of equipment, inventories, and system upgrades in order to prepare and present detailed reports to upper management.
• Scheduled and oversaw maintenance, repair and installation activities.

I worked in the instrumentation area in which I attended the SXEW 3 plant, working with overhead cranes, stripping machine and electrolyte cells, i was responsible for the instrumentation involved on this equipment.

I work in Komatsu as Electrical and mechanical technician, in were i got knowledge of Komatsu Haul truck 830, 930, 960, wa1200 and wa900 front loaders as well as auxiliary equipment. In this area I developed as an electromechanical, Receiving certifications of fault diagnosis and preventive maintenance of these machines.

I worked in the area of design, redesign and engineering of machines and elements, as well as measurements and proposals for solutions based on mathematical analysis, I also worked with 3D printers and parts modeling.