Ma Tensioners ndi ma lamba omwe amagwiritsidwa ntchito pamagalimoto oyendetsa magalimoto.The tensioner structure makamaka amapangidwa ndi casing yokhazikika, ntensioning mkono, gudumu thupi, torsion kasupe, kupiringa ndi kunyamula kasupe bushing, etc. Iwo akhoza basi kusintha tensioning mphamvu malinga ndi kukanika osiyana lamba, kupanga njira yopatsirana yokhazikika, yotetezeka komanso yodalirika.