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
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