| Nau'i/Girman/Lambar | Faɗin Baki(d) | Faɗin Ciki (D) | Jimlar Faɗi (D1) | Babban Ciki (h) | Kauri Sama (h1) | Jimlar Matsayi (H) | |
| Ƙaramar Hukuma (Sigma) | LG | 39.5+2-1 | 63.5±1 | 82±1 | 12.5±0.8 | 121 | 33±1 |
| LG-1 | 42+2-1 | 64.5±1 | 82±1 | 16.5±O.8 | 12±1 | 36±1 | |
| LG-2 | 36+2-1 | 62±2 | 86±2 | 12 | 12±1 | 32±1 | |
Kayan da aka yi amfani da shi wajen yin wannan aikin hannu shi ne polyurethane, saman yana da haske ba tare da dinki ba, manne na saman yana da juriya ga zafin jiki mai yawa ba tare da wani abu mai sanyi ba, yana da daɗi a taɓa shi, yana da juriya ga tsufa, kuma ba zai yi kama da yana lalata shi ba.
Don salon, da fatan za a bayar da girman bisa ga jadawalin girman da ke ƙasa, kuma a tuntuɓi sashen kula da abokan ciniki don tabbatarwa. Da fatan za a yi amfani da madaidaicin ma'aunin ƙarfe don auna adadin mita akai-akai, kuma a ba da shi bayan tabbatar da cewa babu kuskure. Adadin mita daidai ne zuwa santimita.
Auna:
1. Faɗin waje
2. Faɗin ciki
3. Tsawo
4. Jimlar tsawon igiyar hannu
Kowace na'urar hawa dutse tana buƙatar tsayin igiyar hannu daban-daban. Na'urorin hawa dutse guda biyu da ke kan na'urar hawa dutse ɗaya na iya samun tsayi daban-daban.
Kayan polyurethane/roba tare da juriyar lalacewa, santsi a saman da juriyar tsufa.
1. Tabbatar da alamar escalator
2. Duba bayanin martabar hannun riga
3. Auna girman sassan giciye
4. Tabbatar da jimillar tsawon
5. Tabbatar da dacewa da shigarwa