1, sebhithi Main:
Ubukhulu bethebulethi:
Ubude jikelele: 2000mm ububanzi: 480 mm Ibanga lokuphakama eliguquguqukayo: 750 ~ 1000mm Adujst : ≥250mm
2, Ipharamitha yobuchwepheshe:
Isigaba Sekhanda Phezulu: ≥45 ° Phansi: ≥90 °
Isigaba Sokubuyela Emuva: ≥45 ° Phansi: ≥20 °
Isigaba Somlenze Phansi: ≥90 °
Ukuphakama kwesigaba sezinso: ≥100mm