Joshua Bartram
Accoville
Summary
Skilled in maintaining and repairing mobile heavy equipment, including hydraulic, pneumatic, and electrical systems. Experience includes diagnosing malfunctions, performing preventive maintenance, and ensuring operational safety of construction and earthmoving equipment. Strengths include strong problem-solving skills, ability to work under pressure, and proficiency in using industry-specific diagnostic tools. Improved machinery uptime and reduced repair costs through effective maintenance strategies and timely interventions.
Overview
22
22
years of professional experience
1
1
Certification
Work History
Heavy Equipment Mechanic
Mader group
Colorado Springs
08.2025 - 12.2025
- Maintained diesel equipment in a salt mine underground, roof bolters, undercutters, drills, diesel club cars, diesel Kawasaki side by sides, and I responsible for changing cutter motors, hydraulic pumps, leaks, etc.
- Inspected heavy equipment for wear and damage to ensure safe operation.
- Diagnosed mechanical issues using diagnostic tools and equipment.
- Performed routine maintenance on machinery to prevent breakdowns.
- Repaired hydraulic systems, engines, and transmissions efficiently.
- Collaborated with team members to complete complex repairs on schedule.
- Maintained accurate records of repairs and maintenance activities conducted.
- Performed routine preventative maintenance on heavy equipment including oil changes, lubrication of parts, and engine tune-ups.
- Replaced worn out parts such as hoses, belts, bearings and seals.
- Troubleshot electrical systems on heavy machinery.
- Dismantled heavy equipment to locate and accurately diagnose mechanical defects.
- Read and interpreted technical details such as schematics, manuals and drawings.
Heavy Equipment Mechanic
GREENBRIER MINERALS
Lorado
07.2024 - 05.2025
- I work on and maintain heavy equipment for a surface mine located in buffalo creek wv. I take care of PC 2000, 785B, 785D, 773F, 777 rock trucks and D11,10,9 T dozers and Articulator trucks I am trained on ET from Carolina Cat
- Inspected heavy equipment for wear and damage to ensure safe operation.
- Diagnosed mechanical issues using diagnostic tools and equipment.
- Performed routine maintenance on machinery to prevent breakdowns.
- Repaired hydraulic systems, engines, and transmissions efficiently.
- Collaborated with team members to complete complex repairs on schedule.
- Trained junior mechanics on proper safety protocols and repair techniques.
- Maintained accurate records of repairs and maintenance activities conducted.
- Repaired engines, transmissions, hydraulic systems, brakes, and other components of heavy machinery.
- Performed routine preventative maintenance on heavy equipment including oil changes, lubrication of parts, and engine tune-ups.
- Replaced worn out parts such as hoses, belts, bearings and seals.
- Maintained and repaired heavy equipment such as bulldozers, cranes, graders, excavators, and loaders.
- Diagnosed mechanical problems using computerized or manual testing equipment.
- Operated various types of construction equipment in order to determine necessary repairs or modifications needed.
- Troubleshot electrical systems on heavy machinery.
- Kept accurate records of all machine and equipment repair work that had been performed.
- Dismantled heavy equipment to locate and accurately diagnose mechanical defects.
- Disassembled equipment using hand tools and hoists to begin repair work.
Heavy Equipment Mechanic
CoalMac llc
Holden
03.2019 - 04.2024
- I am a heavy equipment mechanic I mostly work on Cat equipment, 994, 993, 988, 980 loaders , D9, 10, 11 dozers, 16H, 16M graders, 773, 777, 785, 789 rock trucks, Komastu PC 5500, PC 2000, 730, 830 rock trucks. I know how to use Cat SIS and ET, changing undercarriage, tracks, final drives, wheel units, and engine work
- Inspected heavy equipment for wear and damage to ensure safe operation.
- Diagnosed mechanical issues using diagnostic tools and equipment.
- Performed routine maintenance on machinery to prevent breakdowns.
- Repaired hydraulic systems, engines, and transmissions efficiently.
- Collaborated with team members to complete complex repairs on schedule.
- Trained junior mechanics on proper safety protocols and repair techniques.
- Maintained accurate records of repairs and maintenance activities conducted.
- Repaired engines, transmissions, hydraulic systems, brakes, and other components of heavy machinery.
- Performed routine preventative maintenance on heavy equipment including oil changes, lubrication of parts, and engine tune-ups.
- Replaced worn out parts such as hoses, belts, bearings and seals.
- Maintained and repaired heavy equipment such as bulldozers, cranes, graders, excavators, and loaders.
- Diagnosed mechanical problems using computerized or manual testing equipment.
- Kept accurate records of all machine and equipment repair work that had been performed.
- Dismantled heavy equipment to locate and accurately diagnose mechanical defects.
- Disassembled equipment using hand tools and hoists to begin repair work.
- Read and interpreted technical details such as schematics, manuals and drawings.
- Tested repaired machines for proper operation before returning them to service.
- Ordered necessary parts from suppliers in order to complete repairs quickly.
- Inspected cranes, bulldozers and other heavy equipment to drive proper performance.
- Adjusted operational settings to ensure proper performance of the machinery.
- Calibrated machinery for precise operation following repairs or adjustments.
- Trained junior mechanics on proper maintenance techniques and safety protocols.
- Diagnosed and repaired hydraulic systems, ensuring equipment operated at peak efficiency.
- Communicated project status to management and customers and mentored newer mechanics in best practices.
General Laborer
Arch Coal
08.2017 - 02.2018
- Built overcast and stoppings and cleaned up old roof falls ran walk threw roof bolter and a roof ranger bolter
- Followed safety protocols to maintain a secure work environment.
- Assisted in loading and unloading materials for various projects.
- Maintained equipment and tools to ensure optimal performance.
- Conducted inspections of work areas for compliance with safety standards.
- Cleared debris and maintained cleanliness in work zones.
- Moved heavy objects using dollies, carts, hoists, or other manual labor techniques.
Move crew
INR/Cliffs/greenbrier minerals
Accoville
02.2010 - 11.2016
- Moved belt and power was move crew crew leader and outby crew leader was in charge of setting belt heads and etc.
Mechanic
Mass transport
Rum creek
03.2004 - 02.2010
- Worked on 18 wheelers and strip equipment
- Conducted routine inspections to ensure safety compliance of all vehicles.
- Replaced worn parts, including brakes, tires, and engines as needed.
- Repaired or replaced worn parts such as brake pads and wheel bearings using hand tools and power tools.
- Inspected, serviced, and repaired brakes, exhaust systems, transmissions, engines, suspension systems, drive trains, fuel systems and other vehicle components as required.
- Performed preventive maintenance services such as oil changes and tune-ups on cars and trucks.
- Assisted fellow mechanics when necessary during complex repairs.
- Diagnosed mechanical problems on a wide variety of vehicles using specialized tools and equipment.
- Monitored shop equipment to maintain safe working condition.
- Kept detailed records of repairs, labor involved and parts used.
- Installed new or rebuilt engines into vehicles following manufacturer's instructions for installation procedures.
- Identified additional needed repairs by conducting visual inspections of the vehicle's interior and exterior.
- Ensured safety protocols were followed while working on vehicles.
- Tested components with appropriate instruments to ensure proper operation.
- Examined loose bolts and specified safety devices on vehicles and made adjustments.
- Replaced faulty wiring harnesses in order to restore proper functioning of electrical systems.
- Removed old oil, replaced filters, and added correct amounts of fluids.
- Completed simple and advanced repairs according to specifications for brakes, exhaust and electrical systems.
Education
High school or equivalent -
Man Senior High School
Man, WVSkills
- Truck repair experience
- Vehicle suspension component diagnostics
- Welding
- Computer skills
- Maintenance
- Air brake
- Diesel engine component replacement
- Diesel engine electrical systems troubleshooting
- General Labor
- Diesel engine fuel system repair
- Vehicle ball joint replacement
- Heavy lifting
- Turbocharger repair
- Parking brake repair
- General Laborer
- Diesel engine suspension and steering repair
- Construction equipment servicing
- Vehicle Maintenance
- Vehicle tie rod end replacement
- Mining
- Customer service
- Electrical schematics reading
- Trailer servicing
- Schematics
- Forklift servicing
- Shocks & struts
- Mechanical systems repair
- Multimeters
- Wheel cylinder repair
- Excavator
- Can run anything
- OSHA
- Caterpillar
- Diesel mechanics - Professional diesel mechanics experience (6-10 years)
- Transmission fluid change
- Truck servicing
- Brake pad and shoe replacement
- Mechanic Experience
- Equipment Repair
- Heavy Equipment
- Transmission clutch repair
- Gearbox repair
- Construction Laborer
- Heavy truck repair
- Brake caliper repair
- Vehicle steering linkage repair
- Forklift
- Construction
- Communication skills
- Master cylinder repair
- Mining equipment maintenance
- Field service
- Vehicle control arm replacement
- Diesel engine vehicle air conditioning repair
- Vehicle axle repair
- Service technician experience
- Shift linkage repair
- Diesel engine brake system servicing
- Diesel engine hydraulic systems maintenance
- Vehicle wheel bearing replacement
- Caterpillar Electronic Technician (Cat ET)
- Torque converter repair
- Heavy equipment mechanics
- Mechanical knowledge
- Backhoe
- Dozer
- Electrical troubleshooting
- Equipment maintenance
- Hydraulic systems
- Mechanical diagnostics
- Diesel engine repair
- Parts ordering
- Safety compliance
- Problem solving
- Attention to detail
- Effective communication
- Lubrication processes
- Machine operation
- Troubleshooting skills
- Undercarriage maintenance
- Reporting and documentation
- Tire changing
- Preventive Maintenance
- Drive shaft service
- Scheduled maintenance
- Recordkeeping
- Repair work
- Test equipment
- Gearbox maintenance
- Air conditioning repair
- Powertrain repair
- Computer diagnostics
- Wiring systems
- Steering mechanism service
- Pneumatic systems
- Brake system maintenance
- Battery maintenance
- Seal replacement
- Hand and power tools
- Heavy equipment diagnostics
- Exhaust system repair
- Oil change procedures
- Final drive maintenance
- Effective communication skills
- Electrical work
- Proper parts storage
- Cooling system service
- Safety processes
- Suspension systems
- Parts replacement
- Welding and fabrication
- Parts cleaning
- Tire and wheel service
- Equipment dismantling
- Fault troubleshooting
Certification
- Underground coal miner, 04/01/10, Present
- Surface coal miner, 07/01/04, Present
- Driver's License, 01/01/23, 01/01/28
Languages
English
Personal Information
- Willing To Relocate: Anywhere
- Authorized To Work: US for any employer
Timeline
Heavy Equipment Mechanic
Mader group
08.2025 - 12.2025
Heavy Equipment Mechanic
GREENBRIER MINERALS
07.2024 - 05.2025
Heavy Equipment Mechanic
CoalMac llc
03.2019 - 04.2024
General Laborer
Arch Coal
08.2017 - 02.2018
Move crew
INR/Cliffs/greenbrier minerals
02.2010 - 11.2016
Mechanic
Mass transport
03.2004 - 02.2010
High school or equivalent -
Man Senior High School