1. Imishini yokwakha esindayo isetshenziswa kabanzi ezimayini, ezokwakha, ezokuthutha kanye nezokwakha ubunjiniyela;
2. Inqola yangaphansi elandelwayo inomsebenzi wokuthwala nokuhamba, futhi umthamo wayo wokuthwala unamandla, namandla okudonsa makhulu.
3. I-undercarriage ifakwe isivinini esiphansi kanye ne-high torque motor travel reducer, enokusebenza okuphezulu okudlulayo;
4. Uhlaka lwe-undercariage lunamandla esakhiwo, ukuqina, kusetshenziswa ukucubungula ukugoba;
5. Amarola wethrekhi nama-idlers angaphambili asebenzisa ama-deep groove ball bearings, agcotshwa ngebhotela ngesikhathi esisodwa futhi angalungiswa futhi agcwaliswe uphethiloli ngesikhathi esetshenziswa;
6. Wonke ama-rollers ayenziwe ngensimbi ye-alloy futhi acinywa, enokumelana okuhle kokugqoka nokuphila isikhathi eside.