O a matou oloa e aofia ai le Single Teeth Dozer Track Shoe ma le Triple Teeth Track Shoe mo le Excavator. O le pitch e mai le 101mm i le 228mm. Matou te faʻaaogaina le boron-alloy roller steel ma faia le punching e tusa ai ma fua eseese e faʻaaoga ai masini mamafa. O seevae uma o le track shoe e gaosia e faʻaaoga ai le faʻagasologa faʻaonaponei o le Complete High Veve Quenching and Tempering.
