1. Steel track undercarriage ekhethekileyo eyenzelwe isithuthi sothutho entlango
2. Isakhelo somgangatho ophezulu kunye namacandelo e-roller aqinisekisa ukuzinza kwesithuthi
3. Uyilo lwesakhiwo lulula kwaye luyingqayizivele, kulula ukuziqhelanisa neendawo zentlango kwaye kulula ukuyigcina
4. Isakhiwo sembonakalo sisemoyeni kwaye samkelwa kakhulu ngabathengi