UBUHLE
1. Amandla e-AC, amandla e-DC namandla e-AC & DC.
2. Yenziwe nge-aluminium alloy material, isisindo esilula sifanelekile ekusebenzeni komuntu oyedwa.
3. I-mast ekhethekile nedivayisi ye-roller phakathi kwe-mast. ukuzinza kuhle.
4. Isakhiwo semilenze yokusekela sokuvikela okumbaxambili, yenza ukusebenza kuphephe kakhudlwana.
5. Ifakweinkinobho yokumisa izimo eziphuthumayo,vimbela izingozi ukuthi zenzeke uma usebenzisa.
I-6.Ifakwe I-Emergency Decline Valve, I-Valve Echichimayo, I-One Way Valve, I-Adjustment Valve ukuze kuqinisekiswe ukuphepha okuphelele kwesiteji sokuphakamisa.