Bakeng sa botebo ba ho phunya mafika ba limithara tse 0-5, o ka khetha ho cheka lejoe la leoto la moea ho sebetsa ka compressor e nyane ea moea ka tlase ho 8bar. Lisebelisoa tsa majoe li sebelisoa haholo kahong ea likotopo, kaho ea litsela tsa litoropong, likoring le litsing tse ling tsa mosebetsi ka lebaka la ho momahana ha tsona, ho tenyetseha le maemo le theko e tlase. Re na le mefuta e fapaneng ea liboro tsa majoe le li-compressor tse fapaneng tsa moea tseo bareki ba ka khethang ho tsona. Ka nako e ts'oanang, re fana ka lithupa tsa boleng bo holimo le likonopo tsa rock.