I-roller ephezulu isatshalaliswa ezinhlangothini zombili ze-undercarriage elandelwayo, futhi imisebenzi yayo eyinhloko yile:
1. Sekela isisindo sethrekhi nomzimba wemoto ukuze uqinisekise ukuthi ithrekhi ingathinta phansi kahle
2. Qondisa ithrekhi ukuze ihambe ngethrekhi efanele, vimbela ithrekhi ukuthi ingasuki emzileni, futhi uqinisekise ukusimama nokuphathwa kwemoto.
3. Umphumela othize wokudambisa.
Idizayini nokuhlelwa kwe-roller kunomthelela obalulekile ekusebenzeni nasekuphileni kwe-chassis yethrekhi, ngakho-ke ukumelana nokugqokwa kwezinto ezibonakalayo, amandla esakhiwo kanye nokunemba kokufakwa kudinga ukucatshangelwa ekuklanyeni nasekukhiqizeni inqubo. .
Amarola ethu aphezulu e-MST1500 akhiqizwa ukuze abe nokucaciswa kwe-OEM futhi ahlala isikhathi eside, ngakho siyakwazi ukuqinisekisa ukuthi i-dumper yakho yenkampani yenethiwekhi ithathelwa indawo amarola aphezulu ayikhwalithi anikezwa i-YIJIANG.