1.Isandla nesihlalo seghera sisebenzisa uhlelo lwesakhiwo, lokuvikela ukulungiswa kakhulu nokufakwa kwezinto ngokushesha.
2.Amashumi amabili asidlondoloza aneziphazamo ezithathu ezingavutshelwa ngokushintsha kwegear le-rigid ukuze kube nemfanekiso eyodwa yezinto ezivulekayo.
3.Umqila wemotara usebenzisa indawo yokugqamisa yehidrolikhi ukuze kube khanyayo, akuvikele kakhulu, futhi uvikele kakhulu.
4. Iqupmenti lenqanaba elinentshukumo ekuphumatheni kanye nokubona isikhathi sangaphakathi komoyimoya, esenzela ukulayisha ngokwesandla.