Pneumatic Control Fa'asaga i le meli pinati pata pata tamato samu fa'aigoa fagu vali pa'u pa'u vai fa'atumu masini ma le 30L po'o le 50L Hopper.
Fa'amatalaga o oloa:
Faʻapipiʻi masini faʻatumu o le faʻaogaina lea o le ea faʻapipiʻi e pei o le mana, e ala i le saʻo o vaega pneumatic o loʻo i ai se faiga faʻatumu otometi, fausaga faigofie, gaioiga maaleale ma faʻatuatuaina, fetuunaiga faigofie, faʻafetaui i le tele o vai, vai viscous, faʻapipiʻi faʻatumu e talafeagai foi. mo galuega i totonu o le siosiomaga mu ma pa, o le mea sili ona lelei faʻatumu meafaigaluega mo vailaʻau, vailaʻau, meaʻai, mea teuteu ma isi pisinisi.