Job description Grinder - Concrete, Clay And Stone Products in the Windsor-Sarnia Region

Find out what work is like for a grinder - concrete, clay and stone products in Canada. This work description is applicable to all Concrete, clay and stone forming operators (NOC 94103).

Concrete, clay and stone forming operators

Description

Concrete, clay and stone forming operators cast and finish concrete products, operate machines to extrude, mould, press and bake clay products, and operate machines to form, cut and finish stone products. They are employed by concrete, clay and stone products manufacturing companies.

Job duties

Here are some of the main activities and tasks that Concrete, clay and stone forming operators have to perform, and some of the physical demands they involve:

  • Concrete products forming and finishing machine operators and workers
  • Set up, adjust and operate single-function machines to mix, drill, grind and cut concrete to specifications in the manufacture of concrete products
  • Check products for quality control, repair flaws and perform ongoing machine adjustments and minor maintenance as necessary
  • Move products using forklift, crane or hydraulic hoist
  • Record manufacturing information such as quantity, size and type of goods produced
  • Construct clay models and moulds by hand and with hand tools for use in casting concrete products
  • Build and repair wooden forms used to mould concrete products
  • Position reinforcing rods or wire mesh in moulds and fill moulds with concrete from suspended pouring buckets
  • Start vibrating tables to settle concrete, or tamp concrete using electric vibrator
  • Remove castings from mould with crane or forklift, and finish surfaces of castings using screed or trowel
  • Cut cured concrete pipe sections with saw or chisel, and cement sections together to form odd shaped fittings.
  • Clay products forming and finishing machine operators
  • Set up and operate automatic machines that mix ingredients, extrude tempered clay mixture and cut extruded clay into sections to make products such as bricks, drain tiles and porcelain insulators
  • Operate mechanical or hydraulic ram and hot-presses to form pottery and porcelain ware
  • Prepare and mix slip and fill moulds with slip to form pottery and porcelain ware such as jugs, cups, sinks and toilet bowls
  • Operate kiln to bake clay products to specified hardness.
  • Stone forming and finishing workers
  • Operate blade or wire saws to cut blocks of stone to specified dimensions
  • Operate machines to grind and polish surfaces of stone blocks, slabs or other stone products to specific shape or design and to produce smooth finish
  • Operate sandblasting equipment to cut inscriptions or decorative designs in stone monuments
  • Finish stone products with spray paint and by mounting plaques or installing concrete bases
  • Operate stone-dressing lathe to sharpen and dress grindstones that grind logs into pulp
  • Operate machine to drill holes in blocks or slabs of stone according to specifications.

Physical demands

Physical demands are the physical activities that the job requires the worker to do. Physical demands are selected according to the likeliness that workers will have to perform them for at least half of the time they spend at work.

Work environment

The work environment refers to the physical setting in which people work. The characteristics and conditions of the work environment are selected according to the likeliness that workers will be exposed to them at least once a week.

Physical proximity from others

Physical proximity from others refers to the physical distance between individuals in the workplace. The likeliness that the job requires to perform tasks while being physically close to other people is rated on a scale with 3 levels: "Somewhat close", "Close" and "Very close".

Related job titles

Here are some other related job titles that are found in the same occupational category (NOC 94103), and a list of similar occupations:

  • asbestos shingle presser
  • brick presser operator
  • clay press operator
  • clay products moulder
  • concrete block maker
  • finisher - concrete, clay and stone products
  • granite cutter
  • marble cutter
  • precast concrete moulder
  • precast concrete slab maker
  • stone driller
  • stone planer
  • stonework moulder

Similar occupations Help - Similar occupations

Similar occupations

This section lists other occupations that are part of the same broad occupational category as Concrete, clay and stone forming operators in the National Occupational Classification (NOC). These occupations involve similar core qualifications but involve different responsibilities. To see more similar occupations, use the Job Transition Tool.

Sources Occupational and Skills Information System & National Occupational Classification

Labour Market Information Survey
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