Heavy Equipment Quality Assurance

CHIBU MUNG'OMA

H/No.*** Ndola 260********* ************@*****.***

SUMMARY

I am a highly-motivated Heavy Equipment Repair Technician with an extensive background in the mining industry.Most recently I have been assembling,managing and maintaining different heavy mining Equipment.

Hardworking technician versed in completing mechanical assemblies,equipment service and performing quality assurance checks. Hardworking and detail-oriented with skillful handling of hand tools, pneumatic tools and equipment. Promotes workplace safety and follows all established protocols.

I have executed skills in critical thinking,decision-making and troubleshooting and consistently contributed to team efforts and organizational goals. I am able to deliver without constant supervision. I am flexible,trustworthy and enthusiastic about my work.Results-driven team player with a superior work ethic and good time management abilities. Bringing a proven dedication to safety and 7years' experience in the field.

EXPERIENCE

10/2023 - Current Heavy Equipment Mechanic

Barrick - Lumwana, Zambia

Maintained and repaired heavy equipment Trucks such as Komatsu 930E-5.Hitachi EH 4500-3,EH5000, Komatsu HD 785-7,CAT 777 D. Replaced worn out parts such as hoses, belts, bearings and seals. Adjusted operational settings to ensure proper performance of the machinery.

Installed new parts and/or components according to manufacturer's specifications.

Tested repaired machines for proper operation before returning them to service.

Diagnosed mechanical problems using computerized and/or manual testing equipment/tools.

Performed routine preventative maintenance on heavy equipment including oil changes, lubrication of parts, and engine tune-ups. Rectified reoccurring breakdown faults and/or defects. Repaired final drives,Hubs, hydraulic systems, steering, brakes, and other components of ultra class trucks.

06/2023 - 10/2023 Product Support Specialist

BIA group Zambia - Lumwana, Zambia

Worked on the following machines as product service technician; KOMATSU; HD 785-7,Dozer 275A-5AX,Dozer 375 A,Grader 825A-3,HM 400-3 Addressed customer complaints promptly and professionally. Provided technical support to customers via phone, email and chat. Researched and identified solutions to customer inquiries and escalated unresolved issues to appropriate team members.

Assisted customers with installation, configuration, and troubleshooting of products.

Maintained up-to-date knowledge of company products and services by attending internal trainings.

Performed root cause analysis on complex technical problems reported by customers.

Provided timely feedback to management regarding customer service issues.

01/2023 - 06/2024 Assembly Mechanic

BIA group Zambia - Lumwana, Zambia

Assembled KOMATSU machines such as the following: HD 785-7,Dozer 275A-5AX,Dozer 375 A,Grader 825A-3,assembled PC1250-11R,PC 2000-11R,HM 400,930E-5

Completed standardized tests to assess quality and compliance with specifications.

Utilized heavy machinery and various tools to measure and assemble units according to specifications.

Inspected and tested completed equipment to verify function, machine capabilities or conformance to customer specifications. Tested and troubleshot final assemblies.

Kept work areas organized and clean to maximize productivity. Read and interpreted assembly blueprints or specifications manuals to plan assembly or building operations.

Fastened or installed piping,Hydraulic hoses fixtures and Hydraulic components to form assemblies or subassemblies.

Utilized computer programs and visual inspections to diagnose problems with brakes, steering and transmissions.

01/2020 - 12/2022 Heavy Equipment Repair Technician E&SK - Lumwana Barrick, Zambia

Worked on Komatsu' 930 E-5 and Hitach 4500/5000 E

Rebuilding works,component change outs,machine rehouse,accumulator and strut charging,Engine change outs,Grease system repairs,Hydraulic components change out

Carry out planned maintenance activities assigned by the maintenance supervisor in accordance with safe work procedures and standards which include JSA's,FLRA, Hazards identification and SOP's Attend to breakdowns,troubleshooting,diagnosis and repair of faults Removal and installation of defective components

Ensure allocated jobs are completed to a quality and standard manner and provide quality feedback

Ensure all work orders and check sheets are completed and closed out with accurate time information

Taking Fluid samples and observ precautions that may cause contamination during and after sampling

Interpret the Hydraulic Schematic and circuit diagrams Ensure good housekeeping practices are maintained by cleaning up before,during and after every job/task.

Inspected components of industrial equipment to determine accurate assembly and oversaw installations to prevent defects such as loose connections and frayed wires.

Completed simple and advanced repairs according to specifications for brakes, exhaust and electrical systems.

Cleaned and lubricated machinery shafts, bearings and gears to improve mechanical performance.

06/2016 - 12/2019 Heavy Equipment Mechanic

Highlands Investment - Kitwe, Zambia

Dismantled heavy equipment to locate and accurately diagnose mechanical defects.

Assessed equipment to determine cause of issue or malfunction and identified appropriate repairs.

Disassembled equipment using hand tools and hoists to begin repair work. 01/2014 - 10/2014 Trainee HD Mechanic

Konkola Copper Mine - Nchanga'Chingola, Zambia

Worked on both underground and open pits

Trained on different equipment such as Sandvik underground loaders, caterpillar dozer,Graders,777F DumpTruck and Komastu' 930 E. Completed preventive maintenance on engines, transmissions, and other hydraulic systems.

Performed checklist of fluid levels, air filter, and more as part of service orders.

Operated specialty equipment, standard tools and gauges to complete assessments and repairs.

EDUCATION AND TRAINING

10/2021 Certificate in Employee Stress and Well- being management Metropolitan School of Business and Management Uk

10/2015 Advanced Heavy Equipment Repair Technician Northern Technical College - Ndola

12/2009 Grade 12 School Certificate

Mufulira Secondary School - Mufulira Secondary School 12/2005 Primary School Certificate

Kashikishi Basic School - Nchelenge

SKILLS

Troubleshooting skills

Detailed oriented

Ability to use Hand tools, Power

tools and Wrenches

Reading Schematics

Problem resolution

Collaborative

Fast learner

Computer Skills

ACCOMPLISHMENTS

Engine Rebuilds CAT C7

Transmission Rebuilds

Differential Rebuilds

Component overhaul

Machine Rebuild

CERTIFICATIONS

Certificate in Employee stress and Well-being Sep 2021 Heavy Equipment Repair Technician Avanced Certificate October 2015. ACHIEVEMENTS

Achievements;

Forklift operator,

Komatsu' 930 E-5 operator,

Hitach 4500/5000 E operator,

Hiab/Truck mounted Crane operator.

LANGUAGES

English: C1

Advanced

Swahili: C1

Advanced

REFERENCES

References

Mathews Kabinda,Truck Maintenance Superintendent,Barrick Copper Mine Lumwana+260*********.

Anthony Mutale Supervisor.Barrick Copper Mine, Lumwana +260**-*******.

Shadrick Mawere Barrick Copper Mine, #096-*******. Kalambayi Joel,BIA Assembly Manager Lumwana.+225 078******* James Snuggs,BIA Assembly Supervisor # +27-74-558-**** Allan Carreose,BIA Ancillary Support Services supervisor #+260*********

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