Workshop Environment (Machines & Capability)

The incumbent will be required to operate and support the following equipment:

CNC Machines

·         CNC Euma EV 1300 A – Milling Lathe

·         CNC Efamatic Vertical VT 30

·         CNC Mazak Quick Turn Smart 200-500

·         CNC Mazak Quick Turn Smart 300M

·         CNC Mazatrol Nexus 350-II MY (multi-axis turning & milling capability)

Conventional Machines

·         Pinnacle Universal Milling Machine

·         2 × Yunnin Lathe CYPML 660 × 2000

Key Responsibilities

1. CNC Programming (Mazak & Fanuc)

·         Develop, write, and optimize CNC programs using:

o    Mazatrol conversational programming

o    Fanuc G-code & M-code

·         Program multi-axis turning and milling operations (including live tooling where applicable).

·         Interpret complex engineering drawings, CAD models, and specifications.

·         Perform machine setup, tool selection, offsets, and prove-out of programs.

·         Conduct first-off inspections and adjust programs to meet tolerances.

·         Optimize machining strategies to improve cycle times and reduce tool wear.

·         Troubleshoot machining errors and implement corrective actions.

2. Conventional Machining

·         Perform precision turning and milling on conventional machines.

·         Manufacture and modify components using:

o    Universal milling machines

o    Manual lathes

·         Support urgent breakdown jobs and one-off component manufacturing.

·         Ensure dimensional accuracy and surface finish requirements are met.

3. Fitting & Assembly

·         Perform precision fitting, alignment, and assembly of mechanical components.

·         Conduct maintenance and repair of mining equipment components.

·         Work within specified tolerances using measuring instruments:

o    Micrometers, verniers, bore gauges, dial indicators

·         Assist with rebuilds, breakdowns, and urgent production requirements.

4. Supervisory & Leadership Responsibilities

·         Supervise and coordinate daily machine shop activities.

·         Allocate work, monitor workflow, and ensure production targets are met.

·         Provide technical guidance and mentorship to artisans and apprentices.

·         Enforce discipline and ensure adherence to company policies.

·         Drive accountability for quality, productivity, and safety.

5. Quality Assurance & Compliance

·         Ensure all components meet ISO standards and company specifications.

·         Conduct inspections and sign off completed work.

·         Maintain accurate production, inspection, and quality records.

·         Enforce compliance with MHSA and workshop safety standards.

6. Continuous Improvement

·         Identify and implement improvements in machining processes.

·         Reduce waste and improve efficiency using lean manufacturing principles.

·         Recommend tooling, fixture, and process enhancements.

·         Support innovation in manufacturing of trackless mining equipment.

Minimum Requirements

Qualifications

• Trade Test Certificate: Fitter & Turner / Toolmaker
• CNC Programming certification (advantageous)
• NQF Level 4–5 or equivalent

Experience

• Minimum 5–8 years in CNC machining and fitting
• Proven experience in:
  • Mazak (Mazatrol) programming
  • Fanuc controls (G-code programming)
• Experience on multi-axis CNC machines
• Minimum 2–3 years supervisory experience
• Mining or heavy engineering environment (advantageous)

Technical Skills

• Strong knowledge of:
  • CNC turning & milling processes
  • Mazatrol & Fanuc programming
  • Tooling selection and cutting parameters
• Ability to read and interpret complex engineering drawings
• Experience with both CNC and conventional machining
• Strong fault-finding and problem-solving ability

Core Competencies

• Leadership and team management
• High attention to detail and quality
• Strong planning and organisational skills
• Ability to work under pressure and meet deadlines
• Effective communication and interpersonal skills