This Sub-class includes the manufacture and/or repair of other machinery for mining, quarrying and/or construction not elsewhere classified.
•boring machine manufacturing, except oilfield, gasfield and construction •boring machine, repair and maintenance, except oilfield, gasfield and construction •drilling and boring machine, manufacturing, except oilfield, gasfield and construction,
•manufacture of lifting and handling equipment, see 2816 •manufacture of farm-type tractors, see 28210, 29100 •manufacture of machine tools for metal-cutting and/or metal-forming, see 2822 •manufacture of oil rigs, see 28241 •manufacture of oil and gas field derricks, Christmas tree assemblies, rock drill bits, see 28242 •manufacture of construction machinery, surface mining machinery, see 28243 •manufacture of crane lorries, concrete-mixer lorries, see 29100 •manufacture of mining locomotives and mining rail cars, see 30200