Heavy Equipment Mechanic
Resume:
ORLANDO GAURANO. GATDULA
Blk. ** Lt. ** Moonstone Street, Citation Homes,
Bahay Pare, Meycauayan, Bulacan 3020 Philippines
Tel.Nos. +639********* / +639*********
E- mail add: ****************@*****.***
JOB OBJECTIVE: Fitter Mechanic/Heavy Equipment Mechanic QUALIFICATIONS:
Twenty-one (21) years professional experience has Heavy Equipment Mechanic in various Industries (industrial, construction, exploration filling, and maintenance service.) Nine (9) years of overseas work experience (Nee Guinea, Saudi Arabia, Dubai, Afghanistan, Africa)
In capacity as HEAVY EQUIPMENT MECHANIC, working either individually or as part of team, performed troubleshooting/repairing and maintenance of heavy equipment machines and parts such as injector nozzle tip, turbo, engine bolt, tune up, fitting order setting, tightening and torqueing.
Familiar and expertise in using and operating the related equipment such as shovel, crane (mechanical), grader, crane (telescopic), forklift, backhoe, bulldozer, loader and dump truck (hauer with quarry dump box)
Followed and implemented safe working practices in the working area, and proper safekeeping of equipment.
Skills in driving and operating heavy equipment machines/driving cars and heavy trucks/operating excavator and payloader.
WORK EXPERIENCE
Fitter Mechanic(May 1, 2023 – July 2025)
Zenex Drilling Company
Papua New Guinea
• Conducted routine and preventive maintenance on heavy machinery at the mining site.
• Troubleshoot hydraulic systems, mechanical failures, and engine problems.
• Repaired and replaced components of mechanical such as brake, transmission, and suspension.
• Ensured the safe condition and operation of all lifting and rotating equipment.
• Complied with safety protocols and international standards on mechanical maintenance.
• Troubleshoot and repaired brake system, including replacement of brake chambers, valves, and slack adjusters.
• Performed overhauling and maintenance of 4-cylinder and 6-cylinder piston engines. Hydraulic Technician/Fitter Mechanic (May 16, 2022 – August 15, 2022) Workshop/ on site, Drill Masters Africa
Limited
Ghana, Africa
• Repair, Overhauling, Dismantle, Assemble engine rig and Hydraulic pump.
• Troubleshoot & Repaired Hydraulic System.
Heavy Equipment Mechanic (June 10, 2018 – March 30, 2022) Maintenance Section, MJAS Zenith Company
Meycauayan, Bulacan, Philippines
• Performed maintenance & service for machines/equipment used for the Scrap Machine.
• Overhauled worn-out Gear Box & replaced worn-out Chains.
• Operated Excavator Clamp Arm & Rotating Nibbler.
• Ensured safe handling through separating component parts.
• Used power tools to dismantle cars and heavy trucks.
• Dismantled & assembled parts like Engine, Dashboard, Underchassis & Body.
• Troubleshoot & Repaired Hydraulic System.
Workshop Maintenance (June 15, 2016– May15, 2018)
ISE International Grand Cayman
Water Well Drilling
Workshop Maintenance
• Repair, Overhauling, Dismantle, Assemble engine rig and Hydraulic pump.
• Troubleshoot & Repaired Hydraulic System
Heavy Equipment Mechanic (March 1, 2014 – May 30, 2016) Maintenance Section, MJAS Zenith Company
Meycauayan, Bulacan, Philippines
• Performed preventive maintenance service for all machines.
• Troubleshoot Hydraulic System.
• Dismantled & reassembled Boom, Telescopic and outrigger Cylinders.
• Performed Mechanical works, Transmission, Brake system, Steering and Suspension.
• Maintained all lifting equipment in good condition.
• Performed troubleshooting engines like overheating, engine start failure, fuel system and oil mixed into water.
• Performed repairs of replaced parts of undercarriage and underchassis.
• Overhauled engine 4 Cylinder and 6 Cylinder Piston.
• Troubleshoot air brake system, replaced brake chamber, relay valve, foot valve and slack adjuster.
Fitter Mechanic (March 25, 2008 – February 28, 2014) Workshop Maintenance Department,
Exploration Drilling, Traverse Drilling
Incorporated
Papua New Guinea.
• Performed preventive maintenance service for all machines.
• Troubleshoot Hydraulic System.
• Dismantled & reassembled Boom, Telescopic and Outrigger Cylinders.
• Performed Mechanical works, Transmission, Brake system, Steering and Suspension.
• Maintained all lifting equipments in good condition.
• Performed troubleshooting engines like overheating, engine start failure, fuel system and oil mixed into water.
• Performed repairs of replaced parts of undercarriage and underchassis.
• Overhauled engine 4 Cylinder and 6 Cylinder Piston.
• Troubleshoot air brake system, replaced brake chamber, relay valve, foot valve and slack adjuster. Heavy Equipment Mechanic (November 25, 2001 – November 23, 2004) Workshop Maintenance Department, ABV
Rock Group
Kingdom of Saudi Arabia (KSA)
• Skilled in operating and inspecting heavy equipment machine, including diagnosis of malfunction and defects.
• Responsible for maintaining and troubleshooting various kinds of heavy equipment like rollers, graders, loader, bulldozer and backhoe.
• Responsible for replacing and rebuilding tractor undercarriage, changing rollers, frames, final drive, coil spring and idler roller.
• Responsible for maintaining and replacing Hydraulic hoses and oaring.
• Responsible for preventing maintenance service by using oil and fuel.
• Overhauling 4-cylinder and 6-cylinder Diesel Engine.
• Performed the task of making major or minor repairs on trucks, tractor head, cars and other related equipment.
• Handled overhauling Air Brake System, troubleshooting and repairing Air Relay Valve, Foot Valve, Handbrake Valve, Air Leaking, Air Master, Break Chamber and Control Valve.
• Overhauled Truck Hydraulic Brake; troubleshoot and repaired Brake Master, Wheel Cylinder and Relay Valve.
Farm Mechanic (November 15, 1998 – November 15, 1999) Mohammad and Ibrahim Dhaifadillah
Company
Kingdom of Saudi Arabia (KSA)
Diagnosed, adjusted, repaired, and overhauled farm machinery and vehicles such as Tractors
(Cummins, Isuzu, Fuso), Harvester (John Deere, Kubota), Dairy Equipment and Irrigation system
(Stationary Engine, Mercedez and Volvo)
Heavy Equipment Mechanic (June 1, 1992 – October 30, 1998) V.M Espiritu Construction Company
Bacoor, Cavite, Philippines
• Performed tasks related to Mechanical, Transmission, Brake System, Steering and suspensions.
• Maintained all lifting equipment in good condition. SEMINARS/TRAININGS/CERTIFICATES
• HE Mechanic – Executive Technical Consultants: Trade Test & Training Center Manila, Philippines (October 1998)
• Coretech Drilling Equipment Ltd: Diamond Drilling Rig/ YDX31 Cored Drill Rig Beijing, China (January – February 2008)
• Operate Support Equipment – Central Queensland Institute of TAFE Papua New Guinea (February 2011)
• Maintenance – Pagani Geotechnical Equipment
Manila, Philippines (December 2019)
EDUCATION: Secondary School Diploma
Tanza National Comprehensive High School
Cavite, Philippines (March 1985)
PERSONAL DATA:
Age: 54 Health: Excellent
Date of Birth: February 14, 1969 Height: 5’8
Place of Birth: Lobo, Batangas Weight: 140 lbs.
Citizenship: Filipino Religion: Christian
Languages: English & Tagalog Father: Manuel Gatdula Civil Status: Married Mother: Adelaida Gatdula
Spouse: Remirosa P. Gatdula
Children: Raymond Carlos P. Gatdula
Joseph Carlos P. Gatdula
Katrina Carla P. Gatdula
Passport: PO347428B
(Date of Issue: January 22, 2019) (Date of Expiration: January 21, 2029) REFERENCES:
1. Ben Hastie
(Coordinator at AQS Kazakhstan)
2. Alfredo Peña
Afpeña@yahoo.com
3. Marlon Pagulayan
I hereby certify that all information stated above are true and correct. ORLANDO GAURANO GATDULA
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