1. Ikhiqizelwa imishini yokwakha, i-excavator, i-bulldozer, umshini onyakazisa umhlaba.
2. Umthamo wokuthwala ungamathani angama-30. Singakuklama ithoni efanelekile.
3. Ngokwesidingo somsebenzi womshini, siklame i-rotary support slewing bear.
4. Ijubane lingaba ngu-0-5km/h.