brick-making machine vs brick machine

brick-making machine and brick machine both are nouns.

Word	Noun	Adjective	Verb	Adverb
brick-making machine	Yes	No	No	No
brick machine	Yes	No	No	No

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

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

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

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