Portfolio

  • Client: Name withheld for confidentiality, Gabon
  • Location: Moanda, Gabon
  • Category:
  • Value: $ Amount withheld for confidentiality,
  • Project Start: June 25, 2021
  • Complete at: August 30, 2022

Project Description

Engineering Wise delivered a complete maintenance solution for a fleet of Heavy Equipments used in a large-scale mining project. Our team conducted diagnostic assessments, hydraulic system repairs, and preventive maintenance to enhance efficiency and reduce downtime. The result? A 50% increase in operational productivity and extended equipment lifespan.

Key Scope Elements

  • Conduct comprehensive inspections of all Heavy Equipments.
  • Use diagnostic tools to identify issues in hydraulic, mechanical, and electrical systems.
  • Generate a detailed report outlining equipment condition and required interventions.
  • Inspect and replace worn-out hydraulic hoses, seals, and pumps.
  • Test and calibrate hydraulic systems to meet OEM performance standards.
  • Dismantle and assess engine components for wear and tear.
  • Replace faulty parts such as pistons, bearings, and injectors.
  • Perform powertrain maintenance, including transmission and torque converter checks.
  • Schedule periodic maintenance tasks, including lubrication, fluid changes, and filter replacements.
  • Provide high-quality consumables to ensure reliability and durability.
  • Conduct training sessions for machine operators on daily maintenance practices.
  • Teach efficient operation techniques to reduce wear and extend component lifespan.
  • Identify and source original spare parts through reliable suppliers.
  • Ensure timely delivery of parts to minimize repair delays.
  • Provide regular progress updates to the client during project execution.
  • Deliver a final report summarizing completed tasks, equipment performance improvements, and recommended follow-ups.

Challenges Faced During the Project

  • Many of the Caterpillar bulldozers in the fleet were older models with significant wear and tear.
  • Some components were obsolete, requiring custom fabrication or sourcing alternatives.
  • The hydraulic systems had multiple issues, including leaks, pressure inconsistencies, and worn-out components, necessitating meticulous diagnostics and repairs.
  • Limited access to specific replacement parts slowed initial repair phases.
  • The mining site was in a remote area with limited infrastructure, making the transportation of tools, spare parts, and personnel logistically challenging.
  • Communication delays between the site and suppliers occasionally caused project bottlenecks.
  • The client needed the fleet operational within a short timeframe to meet production targets.
  • Balancing quality repairs with the urgency of the project required careful planning and efficient execution.
  • Improper handling and maintenance by operators had accelerated the wear and tear of the bulldozers.
  • Educating operators on best practices posed an additional challenge given language barriers and diverse skill levels.
  • During inspections, previously undetected issues, such as severe engine wear and structural weaknesses, were discovered.
  • These findings increased the scope of repairs and required swift adjustments to the project plan.
  • The mining area experienced harsh weather, including heavy rains, which disrupted on-site work and created safety hazards for the team.

Solutions Implemented to Overcome Challenges

  • Solution: Conducted thorough inspections to identify components needing replacement or refurbishment. Partnered with specialized suppliers to source hard-to-find or obsolete parts, and fabricated custom components when necessary to restore functionality. alternatives.
  • Solution: Engaged experienced hydraulic specialists to address intricate system failures. Utilized advanced diagnostic tools to pinpoint pressure issues and leaks, ensuring precise and efficient repairs. Procured high-quality aftermarket parts when OEM components were unavailable.
  • Solution: Established a temporary on-site maintenance hub to reduce delays caused by travel and logistics. Preemptively stocked frequently required spare parts and maintenance tools to avoid supply chain disruptions.
  • Solution: Implemented a phased repair approach, prioritizing critical equipment to resume operations as quickly as possible. Assigned additional technicians to expedite repairs without compromising quality. Regular progress reviews ensured alignment with deadlines.
  • Solution: Conducted hands-on training workshops tailored to the operators’ skill levels and languages. Provided easy-to-follow maintenance guides and on-site demonstrations to instill better equipment handling and care practices.
  • Solution: Built flexibility into the project plan to accommodate unexpected repairs. Maintained constant communication with the client to address scope changes promptly. Applied contingency funds for unplanned expenses to ensure the project stayed on track.
  • Solution: Deployed weatherproof shelters and mobile repair units to protect equipment and personnel during harsh conditions. Adjusted work schedules to maximize productivity during favorable weather windows.

Outcome of Solutions

These proactive solutions reflect Engineering Wise’s commitment to delivering exceptional results, even under the most demanding circumstances.

Client Feedback

“Partnering with Engineering Wise has been a game-changer for our operations. Their team demonstrated exceptional expertise and professionalism in restoring our fleet of Caterpillar Heavy Equipments. Despite the challenges of our remote location and tight deadlines, they delivered a solution that not only brought our equipment back to optimal performance but also significantly improved our productivity.

We were particularly impressed by their proactive approach, from sourcing hard-to-find parts to training our operators on better equipment handling practices. Their commitment to quality and efficiency exceeded our expectations.

Thanks to Engineering Wise, we have minimized downtime, reduced maintenance costs, and extended the lifespan of our machines. We look forward to collaborating with them on future projects.”

— Operations Manager, Mining Company