1. Izingxenye eziyinhloko zohlelo lwamandla nokuphambukiswa kwe-hydraulic kufakwe izingxenye ezingenisiwe;
2.Ukuzikhethela kokulayisha nokwethula umsebenzi, kulula ukuqaqa nokuhlanganisa;
3. Izingxenye ezibuthakathaka nezisetshenziswayo zomshini wonke ziyizingxenye ezizenzele zona, kanye nedizayini eyingqayizivele yokwakheka, evumelana nokugcinwa kanye nezindleko eziphansi;