Iyada oo la horumarinayo makaanaynta warshadaha iyo otomatiga, farsamoyaqaannada pneumatic ayaa si weyn loogu isticmaalaa qaybaha kala duwan ee wax soo saarka, samaynta tignoolajiyada pneumatic casriga ah.Sida mid ka mid ah qaybaha pneumatic, dhululubo waa "wadnaha" nidaamka pneumatic, taas oo ah, ...
Akhri wax dheeraad ah