English to French Tech/Engineering Cinema, Film, TV, Drama Job titles and associated adjectives

I know that a person who is a 'grip' is a 'machiniste', and the 'key grip' is 'chef machiniste' — the two suggestions in the KudoZ archive are in one case doubtful, and in the other completely wrong! The 'chef accessoiriste' is in fact the 'lead prop person' — nothing whatever to do with grip work!
The problem I am facing in my document (just a website more or less listing categories of equipment avalable to hire from a film producion company) is that it is used as a qualifier, so the usual 'job title' won't fit! I need the term for 'the equiment used by this job...'
I have things like 'grip department' (but being used as a shorthand for 'hire equipment for use by...') and 'grip (equipment)' etc.
I feel uncomofrtable about using 'machiniste', and I really don't feel 'machinerie' would cut it here; but I've been having trouble researching it, as the word is so common anyway, as is the job title.

I've found a few cinema glossaires online, but so far none has used the term in quite this way.

Your urgent help would be much appreciated!