Sub-Chapter20052006200720082009
Steam or other vapour generating boilers$1,098 $8,915$829$44,285
Central heating boilers other than those of heading 84.02.   $7,420$15,305
Auxiliary plant for use with boilers of heading 84.02 or 84.03$23,200$8,228   
Producer gas or water gas generators, with or without their purifiers$1,923  $10,900$21,817
Steam turbines and other vapour turbines.$37,022 $2,283$8,632 
Spark-ignition reciprocating or rotary internal combustion piston engines.$44,366 $21,572$9,120$121,268
Compression-ignition internal combustion piston engines (diesel or semi-die ...$157,892 $540,060$541,067$68,598
Parts suitable for use solely or principally with the engines of heading 84 ...$247,867 $264,864$157,150$130,239
Hydraulic turbines, water wheels, and regulators therefor.   $2,406 
Turbo-jets, turbo-propellers and other gas turbines.   $4,462 
Other engines and motors.  $1,344$817$17,752
Pumps for liquids, whether or not fitted with a measuring device; liquid el ...$254,739 $459,856$646,972$420,645
Air or vacuum pumps, air or other gas compressors and fans$208,889 $156,704$240,721$262,927
Air conditioning machines, comprising a motor-driven fan$460,234$6,024$422,524$486,865$335,988
Furnace burners for liquid fuel, for pulverised solid fuel or for gas$321    
Industrial or laboratory furnaces and ovens, including incinerators, non-el ...$13,310 $24,005$40,767$142
Refrigerators, freezers and other refrigerating or freezing equipment$748,169 $331,045$784,279$439,931
Machinery, plant or laboratory equipment$307,336 $56,660$11,937$456,046
Centrifuges, including centrifugal dryers$274,098 $208,088$280,188$377,899
Dish washing machines; machinery for cleaning or drying bottles or other co ...$405,916 $1,007,666$771,982$971,315
Weighing machinery (excluding balances of a sensitivity of 5 cg or better)$18,193 $24,244$25,641$39,124
Mechanical appliances (whether or not hand-operated) for projecting$157,189 $566,006$70,643$185,778
Pulley tackle and hoists other than skip hoists; winches and capstans; jack ...$52,657 $35,649$88,678$231,843
Ships' derricks; cranes, including cable cranes; mobile lifting frames   $7,146$2,502
Fork-lift trucks; other works trucks fitted with lifting or handling equipm ...$13,863 $7,321$83,794$133,588
Other lifting, handling, loading or unloading machinery$18,020 $95,398$263,219$658
Self-propelled bulldozers, angledozers, graders, levellers, scrapers$146,609$76,541$118,664$599,779$216,191
Other moving, grading, levelling, scraping, excavating, tamping, compacting ...  $87,427$5,104$66,546
Parts suitable for use principally with the machinery of headings 84.25 to ...$1,084,996 $2,606,699$3,997,279$1,984,069
Agricultural, horticultural or forestry machinery for soil preparation or c ...$3,803 $10,202$97,413$161,432
Harvesting or threshing machinery, including straw or fodder balers$4,904 $5,215$28,789 
Presses, crushers and similar machinery used in the manufacture of wine   $1,601 
Other agricultural, horticultural, forestry, poultry-keeping or bee-keeping ...$40 $4,070$369 
Machines for cleaning, sorting or grading seed, grain or dried leguminous v ...$31,797$17,070$14,669  
Machinery, not specified or included elsewhere in this Chapter$2,093,441$1,531$217,173$313,570$55,768
Machinery for making pulp of fibrous cellulosic material    $597
Book-binding machinery, including book-sewing machines.  $2,425 $593
Other machinery for making up paper pulp, paper or paperboard$5,226  $7,262 
Machinery, apparatus and equipment   $6,745$513
Printing machinery used for printing by means of the printing type, blocks$23,581 $140,841$9,955$51,279
Auxiliary machinery for use with machines of heading 84.44, 84.45, 84.46 or ...$23,861    
Household or laundry-type washing machines, including machines which both w ...$15,527 $769$32,134$37,909
Machinery (other than machines of heading 84.50) for washing, cleaning, wri ...$231 $6,571$7,410$10,312
Sewing machines, other than book-sewing machines of heading 84.40$6,900 $50,381$8,683$7,636
Machine-tools for working any material by removal of material, by laser or ...$963   $1,878
Machine-tools (including way-type unit head machines) for drilling, boring  $108,104 $44,132
Machine-tools for deburring, sharpening, grinding, honing, lapping, polishi ...  $15,709  
Machine-tools for planing, shaping, slotting, broaching, gear cutting, gear ...  $29,826  
Machine-tools (including presses) for working metal by forging, hammering$6,656   $106,017
Other machine-tools for working metal or cermets, without removing material ...$1,745    
Machine-tools for working stone, ceramics, concrete, asbestos-cement$573 $381 $78,041
Machine-tools (including machines for nailing, stapling, glueing$630 $116,665$540,460$12,188
Parts and accessories for use with machines of heading 84.56 to 84.65$89,710 $26,818$131,516$172,368
Tools for working in the hand, pneumatic, hydraulic$14,469 $19,861$37,134$13,071
Machinery and apparatus for soldering, brazing or welding$2,343 $2,253$3,897$3,001
Calculating machines and pocket-size data recording, reproducing machines$47,599 $16,617$14,751$11,687
Automatic data processing machines and units thereof$86,517 $104,776$95,185$133,753
Other office machines$50,103 $56,583$168,367$134,612
Parts and accessories for use with machines of heading 84.69 to 84.72$357,472 $352,778$687,149$1,422,432
Machinery for sorting, screening, separating, washing, crushing, grinding$80,142$2,296$73,883$20,746$37,373
Machines for assembling electric or electronic lamps, tubes or valves   $1,688 
Machinery for working rubber or plastics$1,098  $6,695$149,452
Machinery for preparing or making up tobacco$118,640 $12,266$21,668$17,007
Machines and mechanical appliances having individual functions$23,400 $37,827$104,608$49,066
Moulding boxes for metal foundry; mould bases; moulding patterns$17,989 $15,554  
Taps, cocks, valves and similar appliances for pipes, boiler shells$330,180 $208,898$337,222$790,528
Ball or roller bearings.$87,502 $151,043$135,286$42,548
Transmission shafts (including cam shafts and crank shafts) and cranks$259,459 $331,279$51,839$440,215
Gaskets and similar joints of metal sheeting combined with other material$101,552 $502,801$138,886$88,720
Machinery parts, not containing electrical connectors, insulators, coils$271$314$9,081$222,674$25,606
Total$8,566,231$112,004$9,692,313$12,381,499$10,644,190