1. Zapangidwira kangaude /crane/robot
2. Crawler undercarriage ingapereke ntchito monga kuthandizira, kukhazikika, kuyendetsa, kuthamanga, kusinthasintha ndi kusinthasintha, kulola kangaude kuyenda ndikugwira ntchito zosiyanasiyana zovuta zogwirira ntchito.
3. Mapangidwe a chassiswa ndikuwongolera kuyenda, chitetezo ndi mphamvu ya zida zamakina ndikuchepetsa kukhudzidwa pansi.