84301010

PILE DRIVERS

84301020

PILE-EXTRACTORS

84302000

SNOW-PLOUGHS AND SNOW-BLOWERS

84303110

COAL MINING MACHINERY(COAL CUTTERS)

84303120

TUNNELING MACHINERY

84303190

OTHER(TONNELNG MACHINERY)SLF PROPEPLD

84303900

OTHR COAL/ROCK CUTTERS & TUNLNG MCHNRY

84304110

TUBE WELL DRLLNG & CORE DRLLNG MCHNRY

84304120

PETROLEUM & GAS WELL DRILLING EQUIPMENT

84304130

ROCK DRLLNG MCHNRY(INCL DIAMOND DRILLNG)

84304190

OTHR SELF PROPLD BORING/SINKING MACHNERY

84304900

OTHR BORNG / SINKNG MACHINRY NT SELF-PRPLD

84305010

MINING MCHNRY,EXCL COAL MINING(CUTNG MCHN)

84305090

OTHERS

84306100

TAMPING/COMPACTING MCHNRY,NT SLF-PRPLD

84306900

OTHER MACHINERY,NOT SELF-PROPELLED