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Minor Group

731 Machine Operators

OSCA - Occupation Standard Classification for Australia
Reference period
2024, Version 1.0

731 Machine Operators

Operate machinery to process, manufacture, treat and finish a range of products.

OSCA skill level

The occupations in this minor group have a skill level corresponding to the qualifications and experience below.

  • Skill Level 4: AQF Certificate II, AQF Certificate III, or at least one year of relevant experience
Unit Group

7311 Industrial Spray Painters and Sandblasters

Operate sandblasting and industrial spray painting equipment to clean and grind hard surfaces and apply paint and other industrial coatings to manufactured items, metal products and other hard surfaces.

Vehicle Painters are excluded from this unit group. Vehicle Painters are included in Occupation 351631 Vehicle Painter.

OSCA skill level

The occupations in this unit group have a skill level corresponding to the qualifications and experience below.

  • Skill Level 4: AQF Certificate II, AQF Certificate III, or at least one year of relevant experience
Occupation

731131 Industrial Spray Painter

Operates spray painting equipment to paint and apply other industrial coatings to manufactured items.

Specialisation

  • Powder Coater

Skill level: 4

Main tasks

  • Prepares surfaces for painting by cleaning, sanding and masking
  • Mixes and prepares paint colours to achieve desired results
  • Sets up and operates spray painting equipment, ensuring proper pressure and nozzle settings
  • Applies paint and other coatings to manufactured items using spray guns or other application methods
  • Monitors and adjusts paint flow, coverage and thickness to achieve desired finish
  • Inspects painted items for defects and touches up as necessary
Occupation

731132 Sandblaster

Operates sandblasting machines to clean and grind metal products and other hard surfaces.

Skill level: 4

Main tasks

  • Prepares surfaces for sandblasting by cleaning and removing any debris or contaminants
  • Prepares machines for operation by selecting and installing attachments and components for specialised functions
  • Directs and controls the flow of abrasive materials onto surfaces to remove paint, rust or other coatings
  • Adjusts sandblasting machine settings to achieve desired results
  • Inspects surfaces after sandblasting to ensure they are clean and free of imperfections
  • Maintains and repairs sandblasting equipment as needed
Unit Group

7312 Paper and Wood Processing Machine Operators

Operate machinery to process pulp, cut and grade timber, and manufacture paper, pulp and wood products.

OSCA skill level

The occupations in this unit group have a skill level corresponding to the qualifications and experience below.

  • Skill Level 4: AQF Certificate II, AQF Certificate III, or at least one year of relevant experience
Occupation

731231 Paper and Pulp Production Operator

Operates machinery in a paper and pulp processing facility to process pulp and manufacture paper and pulp products, such as paper sheets, and paper or cardboard packaging.

Alternative title

  • Paper and Pulp Machine Operator

Skill level: 4

Main tasks

  • Operates and adjusts the settings of paper and pulp production machinery to ensure consistent output as per the specifications
  • Loads raw materials and chemicals into plant equipment to make and bleach pulp
  • Operates machinery such as blenders, agitators and driers to process, sample, wash and blend pulp
  • Transfers pulp to storage tanks and operates machinery to agitate pulp to maintain consistency
  • Loads pulp and additives such as dye into paper making equipment or machines, and operates machinery to make paper and pulp products
  • Monitors and controls the flow of materials throughout the pulp and paper making process
  • Operates drier and calendar rolls, and imparts gloss and coating mixtures to paper or paper products
Occupation

731232 Timber and Wood Production Operator

Operates timber and wood production machinery to perform tasks such as cutting logs to standard sizes, veneer production and gluing, and testing and grading timber planks, woodchips, wooden boards and other wood products.

Skill level: 4

Main tasks

  • Coordinates the loading and unloading of logs onto equipment and conveyors
  • Operates timber and wood processing machines or plant equipment to strip, debark and prepare logs for processing
  • Operates machines and equipment such as saws, planers and sanders to process and cut logs and timber into desired sizes and shapes
  • Operates machines such as lathes and slicing machines to produce veneers, and laminates veneers using glue
  • Inspects, measures and grades planks and wood products to ensure they meet quality standards
  • Monitors the wood drying process, which may involve the use of kilns, to ensure the wood reaches the specific moisture content
  • Keeps records of timber and wood products processed, equipment maintenance schedules, and any production issues encountered
Unit Group

7313 Plastics and Rubber Production Machine Operators

Operate machinery to produce fibreglass and finished plastic and rubber products.

OSCA skill level

The occupations in this unit group have a skill level corresponding to the qualifications and experience below.

  • Skill Level 4: AQF Certificate II, AQF Certificate III, or at least one year of relevant experience
Occupation

731331 Plastics Fabricator or Welder

Operates machines to measure, cut, shape, fit and assemble plastics materials to produce plastic products.

Specialisation

  • Poly Welder

Skill level: 4

Main tasks

  • Reads blueprints, drawings and specifications to determine product requirements
  • Sets up and operates machines to measure, cut, shape, fit and assemble plastics materials
  • Cuts, trims and shapes plastics materials using hand tools
  • Fastens seams or joints together with welds or bonds to assemble components into products or to repair plastic items
  • Carries out butt and electrofusion welding of polyethylene plastic pipe works and components
  • Carries out routine quality checks on products, such as dimensional checks, clarity of colour, and impact resistance
  • Finishes off plastic parts, including sanding and polishing
Occupation

731332 Plastics Production Machine Operator

Operates extruding, cable making, compounding, reclamation, injection moulding and blow moulding machines to produce finished plastic products.

Specialisations

  • Blow Moulding Machine Operator
  • Extruding Machine Operator (Plastics)
  • Injection Moulding Machine Operator (Plastics)
  • Plastic Cablemaking Machine Operator
  • Plastic Compounding and Reclamation Machine Operator
  • Plastic Production Machine Setter

Skill level: 4

Main tasks

  • Sets up and prepares machines ready for plastics production
  • Sets injection moulding parameters to machinery, and places and aligns robots to prepare for robotic processes
  • Operates controls to regulate temperature, pressure, speed and flow of plastics operation
  • Measures and loads raw plastic materials, items and ingredients for mixing into machines and feeding mechanisms
  • Threads uncoated wire and cable through plastic coating machines, around take-up reels, and through dies and cooling chambers
  • Performs routine quality checks on products, such as dimensional checks, clarity of colour, and impact resistance
  • Examines output for defects and conformity to specifications
Occupation

731333 Reinforced Plastic and Composite Production Worker

Operates machines to apply gelcoat, colouring and fibre-reinforced plastic to moulds to produce fibreglass and laminated products.

Specialisation

  • Fibreglass Laminator

Skill level: 4

Main tasks

  • Sets up and prepares machines for reinforced plastics production
  • Checks all templates, moulds and cut-out patterns to be used in the manufacturing process to ensure that they conform to specifications
  • Applies gelcoat, colouring and fibre-reinforced plastic to moulds according to specifications
  • Monitors and adjusts machine settings to ensure proper application of materials
  • Ensures the correct applications of mixtures for effective setting of resins and gelcoats
  • Checks completed products for conformance to specifications and to identify any deficiencies
  • Repairs or modifies damaged or defective fibreglass parts to ensure they are fit for purpose
Occupation

731334 Rubber Production Machine Operator

Operates machines to manufacture rubber products.

Specialisations

  • Conveyor Belt Technician
  • Rubber Belt Splicer
  • Rubber Liner
  • Tyre Retreader

Skill level: 4

Main tasks

  • Monitors the functioning of rubber processing machinery producing products
  • Sets up and calibrates rubber processing machines based on the specific production requirements
  • Operates controls to regulate temperature, pressure, speed and flow of operation to achieve desired rubber quality
  • Measures and loads raw rubber materials, items and ingredients for mixing into machines and feeding mechanisms
  • Monitors operations, regulates material supply, and adds chemicals and colorants to mixture
  • Examines finished rubber products for defects and conformity to specifications
Occupation

731399 Plastics and Rubber Production Machine Operators nec

This occupation group covers Plastics and Rubber Production Machine Operators not elsewhere classified.

Skill level: 4

Occupations in this group include:

  • Foam Cutter
  • Guillotine Operator (Plastics)
  • Thermoforming Machine Operator
Unit Group

7314 Sewing, Textile and Footwear Machine Operators

Operate machinery to sew and finish garments and soft furnishings, process raw hides and fibres, and dye, weave and knit fibres for use in textile and footwear production.

OSCA skill level

The occupations in this unit group have a skill level corresponding to the qualifications and experience below.

  • Skill Level 4: AQF Certificate II, AQF Certificate III, or at least one year of relevant experience
Occupation

731431 Sewing Machinist

Operates industrial sewing machines to sew and finish garments and soft furnishings, such as curtains.

Specialisation

  • Embroiderer

Skill level: 4

Main tasks

  • Reads and interprets work orders and sewing patterns
  • Guides fabric and materials through industrial sewing machines, ensuring accurate stitching
  • Adjusts machine settings such as tension, stitch length and speed
  • Trims excess threads and removes waste
  • Inspects finished products for quality and makes necessary adjustments
  • Performs routine maintenance on sewing machines, such as cleaning and oiling
Occupation

731432 Textile or Footwear Production Machine Operator

Operates automated machines that process raw hides and skins and raw textile fibres, and dye, weave and knit fibres to manufacture finished leather, yarn, carpet, knit fabrics, garments and garment parts and footwear products.

Specialisations

  • Hide and Skin Processing Machine Operator
  • Textile Dyeing and Finishing Machine Operator
  • Weaving Machine Operator
  • Yarn Carding and Spinning Machine Operator

Skill level: 4

Main tasks

  • Prepares textile or footwear production machines for operation to process raw hides, skins and textile fibres
  • Operates automated machines that dye and tan hides and skins, and dye textiles
  • Operates automated machines that cut and machine leather and synthetic shoe uppers, and make shoes
  • Operates automated machines that convert raw textile fibres into continuous untwisted and twisted strands of yarn for use in clothing, carpets, curtains, linens and other fabrics
  • Programs machines to position and feed fibre packages to produce carpets, linens and other textiles
  • Oversees process of tying and splicing ends to repair broken yarns
Unit Group

7319 Other Machine Operators

This unit group covers Machine Operators not elsewhere classified. It includes Chemical Production Machine Operators, Clay Products Machine Operators, Concrete Products Machine Operators, Crushing Machine Operators, Glass Production Machine Operators, Photographic Print Processors, Sterilisation Technicians and Stone Processing Machine Operators.

OSCA skill level

The occupations in this unit group have a skill level corresponding to the qualifications and experience below.

  • Skill Level 4: AQF Certificate II, AQF Certificate III, or at least one year of relevant experience
Occupation

731931 Chemical Production Machine Operator

Operates machines to produce chemical goods such as soaps, detergents, pharmaceuticals, toiletries and explosives.

Specialisation

  • Candle Maker

Skill level: 4

Main tasks

  • Sets up and prepares machines to produce chemical goods
  • Measures the ingredients used in chemical products to be mixed and blended
  • Operates crushing machines or mills to grind and pulverise solid chemicals and other materials to a specified size suitable for processing
  • Monitors the removal of the ground product from machines, and inspects and tests samples of products for quality and consistency
  • Performs regular checks and basic maintenance on processing machines, and reports any faults
  • Follows safety procedures and guidelines to ensure a safe working environment
  • Records production data and maintains production logs
Occupation

731932 Clay Products Machine Operator

Operates machines to manufacture clay products such as bricks, tiles, insulators, porcelain and pottery by shaping and firing clay.

Specialisations

  • Brick Extruder Operator
  • Porcelain Turner
  • Slip Caster

Skill level: 4

Main tasks

  • Sets up and prepares machines for clay product manufacturing
  • Operates and controls clay processing machinery, including extruders, moulds, kilns and drying equipment
  • Inspects clay products for defects and quality control
  • Loads raw clay materials into machines and feeds them through production
  • Mixes clay and other materials according to specified formulas
  • Assists in the development and testing of new clay product designs
Occupation

731933 Concrete Products Machine Operator

Operates machines to manufacture moulded concrete products such as cement pipes and fittings, concrete railway sleepers, concrete bricks, tiles and paving blocks, structural beams, building panels and cast products.

Specialisations

  • Concrete Pipe Machine Operator
  • Concrete Precast Moulder
  • Concrete Tile Machine Operator

Skill level: 4

Main tasks

  • Sets up and prepares machines for operation
  • Monitors and adjusts machine settings to ensure proper operation and quality of products
  • Feeds raw materials into machines and removes finished products
  • Inspects products for defects and ensures they meet quality standards
  • Performs routine maintenance on machines, troubleshoots and resolves machine malfunctions and issues
  • Records production data and maintains production logs
Occupation

731934 Crushing Machine Operator

Operates crushers and other machines to crush materials, ores and minerals for processing or transport.

Registration or licensing may be required.

Specialisation

  • Ore Crushing Machine Operator

Skill level: 4

Main tasks

  • Operates and maintains crushing machines and equipment to crush materials such as cement, ore, rock and coal
  • Ensures proper feed rate of material for consistent operations
  • Adjusts machine settings to achieve desired granularity and consistency of crushed materials
  • Monitors the crushing process for any abnormalities and malfunctions, and makes required adjustments
  • Dislodges and clears jammed materials or other items from machinery or equipment, and transfers crushed materials between work areas using loaders, excavators or other earthmoving machinery
  • Examines crushed materials visually or with hands to ensure conformance to established standards
Occupation

731935 Glass Production Machine Operator

Operates machines to manufacture molten glass and shape glassware products such as containers, sheet glass, structural and stained glass, glass lenses and prisms.

Specialisations

  • Glass Furnace Operator
  • Glass Maker
  • Glass Melt Operator
  • Glassware Maker

Skill level: 4

Main tasks

  • Understands the production specifications and sets up glass production machines to ensure precise production
  • Monitors the melting and refining process of raw materials to form molten glass, and adjusts machine settings to control the temperature and flow of molten glass
  • Changes, positions and aligns moulds on glass production machines as per production requirements
  • Inspects glass products for defects and ensures they meet quality standards
  • Conducts regular inspections and basic upkeep of glass production machines to ensure optimal performance, while identifying and resolving mechanical issues
  • Monitors and controls the production rate to meet production targets, and maintains production records, while reporting any issues or discrepancies
Occupation

731936 Photographic Print Processor

Edits, adjusts and enhances digital images, and prints photographic images from digital media using various computer software, calibration tools and other digital equipment.

Skill level: 4

Main tasks

  • Evaluates digital images for quality issues like exposure and focus
  • Adjusts images by cropping and adjusting colour, brightness and contrast for optimal print quality
  • Adjusts settings and runs automatic developing equipment
  • Inspects prints and adjusts settings on print-making equipment to produce required number, size and type of prints
  • Monitors and tests photographic processing and printing equipment, and maintains operational standards
  • May develop black and white images by separate processes, and operate enlargers
  • May assist customers to turn photographs into customisable products
Occupation

731937 Sterilisation Technician

Cleans, sterilises and packages surgical instruments and other hospital equipment, soft goods and linen in a sterilisation service facility.

Skill level: 4

Main tasks

  • Assembles, packages, inspects and sorts surgical instruments and other hospital equipment, soft goods and linen for cleaning and sterilisation
  • Operates cleaning and sterilisation equipment according to guidelines
  • Monitors sterilisation cycles and equipment functionality
  • Maintains inventory of sterile supplies and restocks as needed
  • Adheres to infection control and safety protocols
  • Collaborates with Health Professionals to ensure that sterilised equipment is readily available for patient care
  • Cleans and maintains the sterilisation service facility and equipment
Occupation

731938 Stone Processing Machine Operator

Operates machines to cut and finish stones for tiles, building blocks and facings.

Specialisations

  • Marble Cutter
  • Stone Polisher
  • Stone Sawyer

Skill level: 4

Main tasks

  • Sets up and prepares machines for stone cutting and finishing
  • Measures and marks stones according to specifications
  • Loads and unloads stones into machines
  • Operates and monitors machines to ensure stones are cut accurately and efficiently
  • Inspects finished stones for quality and makes adjustments to machines as needed
  • Uses hand tools to finish and polish stones
  • Cleans and maintains machines to ensure proper functioning
Occupation

731999 Machine Operators nec

This occupation group covers Machine Operators not elsewhere classified.

Skill level: 4

Occupations in this group include:

  • Amusement Ride Operator
  • Drone Pilot
  • Mine Controller (Autonomous Haulage)
  • Plaster Caster
  • Plaster Machine Operator
  • Projectionist
  • Remotely Operated Vehicle (ROV) Pilot