Summary
Overview
Work History
Education
Skills
Certification
Timeline
Training
Generic

Joshua Piebenga

Singleton

Summary

Mobile Plant Technician with 4+ years of hands-on experience servicing and diagnosing a wide range of heavy mobile equipment across major OEMs. I have gained broad exposure to mining operations across the MTW site — from maintenance to production — enabling effective communication and problem-solving across multiple crews and departments. Currently advancing skills with a Certificate III in Automotive Electrical Technology, building on a strong foundation from Westrac’s training program.

Overview

4
4
years of professional experience
1
1
Certification

Work History

Component Rebuild Technician (Apprenticeship Placement)

Westrac – Component Rebuild Centre, Tomago
01.2024
  • Rebuilt and tested major components including engines, transmissions, and final drive assemblies.
  • Gained experience in teardown, inspection, and reassembly procedures under supervision of senior technicians.
  • Learned to interpret detailed service literature and use precision tools for component measurement and diagnostics.
  • Applied safety and quality control standards in a high-volume, OEM-aligned workshop environment.
  • 3-Month Placement (2024)

Mobile Plant Technician Apprentice

Programmed and Yancoal – MTW Site
01.2022 - Current
  • Understand the importance of how to work effectively and conduct all tasks safely.
  • Developed strong awareness of site safety protocols critical to mining and heavy equipment operations.
  • Worked across the MTW site with exposure to various Mobile Plant machinery.
  • Gained operational and diagnostic experience with major OEMs including Caterpillar, Liebherr, Komatsu, Hitachi, and NHL.
  • Developed fault-finding capabilities using OEM-specific systems and tools.
  • Assisted with maintenance, repair, and servicing of hydraulic, mechanical, and electrical components.
  • Acquired a strong understanding of end-to-end mining operations, supporting collaboration across maintenance and production teams.
  • Built effective communication and problem-solving skills by working closely with diverse crews and departments.
  • Gained skills and experience from a variety of qualified tradespeople from all walks of life.

Education

Certificate III - Automotive Electrical Technology

Elite Automotive Training

Certificate III - Mobile Plant Technology

Westrac Training Institute
01-2025

Higher School Certificate (HSC) -

Singleton High School
Singleton, NSW
01-2021

Skills

  • OEM Diagnostic Systems (Caterpillar, Komatsu, Hitachi, etc)
  • Mobile Plant Maintenance
  • Electrical Fault Finding (in progress)
  • Hydraulic & Pneumatic Systems
  • Preventive Maintenance & Inspections
  • Technical Documentation & Safety Procedures
  • Strong Teamwork & Cross-Department Communication
  • Problem Solving in Operational Environments

Certification

  • Certificate III in Mobile Plant Technology
  • Certificate III in Automotive Electrical Technology
  • MTW Pit Licence
  • Dogging (DG)
  • Basic Rigging (RB)
  • Boom-Type Elevating Work Platform (WP)
  • Forklift Truck (LF)
  • Working at Heights
  • Confined Space Entry
  • Extra Low Voltage (ELV) – Electrical Safety Awareness

Timeline

Component Rebuild Technician (Apprenticeship Placement)

Westrac – Component Rebuild Centre, Tomago
01.2024

Mobile Plant Technician Apprentice

Programmed and Yancoal – MTW Site
01.2022 - Current

Certificate III - Automotive Electrical Technology

Elite Automotive Training

Certificate III - Mobile Plant Technology

Westrac Training Institute

Higher School Certificate (HSC) -

Singleton High School

Training

  • Liebherr D9812 Repower Introduction Training
  • CAT Electronic Technician (ET) – Sensors and Schematics
  • CAT SIS (Service Information System) – Service Literature Use
  • Advanced MD6250 Drill Familiarisation Training

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Joshua Piebenga