brick-molding machine vs brickmaking machine

brick-molding machine and brickmaking machine both are nouns.

Word	Noun	Adjective	Verb	Adverb
brick-molding machine	Yes	No	No	No
brickmaking machine	Yes	No	No	No

As nouns, brick-molding machine and brickmaking machine are synonyms defined as:

brick-molding machine and brickmaking machine: an industrial machine used for manufacturing bricks.

Other synonyms of brick-molding machine include brick-making machine, brick machine.

brick-molding machine (noun)	brickmaking machine (noun)
an industrial machine used for manufacturing bricks.	an industrial machine used for manufacturing bricks.