Qulqullo
Qulqulka Dome wuxuu ka kooban yahay laba qaybood: madaxa iyo dunta.
1. Madaxu waa qaab qubbad leh oo wadista hex ah.Cabbirka hex waa Φ4 ama 6 (Φ4 dun M6 ku habboon, Φ6 dunta ku habboon M8)
2. Dulku waa dun mashiinka.Cabbirka caadiga ah waa M6 iyo M8.Dhererka duntu waxay ka bilaabataa 15mm ilaa 80mm (sidoo kale waxay ku habboon tahay dunta Us).Dhererka xiraha waxaa lagu go'aamiyaa dhererka dunta.Markaa cabbirka furka lagu xusay waa dhererka dunta.
| Magaca | Qulqullo |
| dhererka | 15/20/25/30/35/40/45/50/60/70/80MM |
| Dhererka rakibidda | Sida kor ku xusan |
| Dhererka dunta | Sida kor ku xusan |
| dhame | Zinc buluug /Nickel/nikkel madow |
| Qaabka madaxa | Dome leh hex |
| Dulqaad | Mashiin-thread |
| Qalab | Birta |
Codsiga: Codsaday in alaabta alwaax ah isku xirka, wada shaqeeyaan la gelin lawska (birta ama zinc alloy).
Waxyaabaha: Birta (AL08)
Dhammaystirka: Zinc buluug, Nickel ama Nickel madow oo la dahaadhay.
Tijaabada: SST (tijaabada buufinta milixda) 24 saacadood iyada oo aan miridhku guduudan lahayn.
Nidaamka shahaadada tayada: ISO90001 //CE
Noocyada iskaashiga: HITTACH, HAFELE.
Xuquuqda macaamiisha: muunado bilaash ah, warbixinta tijaabada milixda bilaashka ah,
