Kuri iyi mashini, dutanga ubwoko butatu kuruhande nkibi bikurikira:
Ukeneye gusa guhitamo ingano kandi tuzatanga ibishusho bihuye, bivuze ko ushobora kurangiza ubunini bwose mumashini imwe uhinduye ibishusho.
Iyi mashini ifite automatike yo hejuru, umukozi umwe gusa arashobora kurangiza umusaruro wose.
Ku gasanduku gato, toni imwe ya galvanised imirongo yicyuma irashobora gukora gutya: uburebure bwa 0.5mm burashobora gukora ibice 8815, 0,6mm irashobora gukora ibice 7346, 1.2mm irashobora gukora ibice 3673.