KAI MAI RABO NA BIYU NA F12
BAYANI:
1. Nau'in jerin F12, kan raba rabin duniya yana ɗaya daga cikin mahimman abubuwan da aka haɗa don injin niƙa. Tare da taimakon wannan kan rabawa, ana iya yin aikin da aka riƙe ta hanyar yin nuni kai tsaye da kuma sauƙaƙe nuni, ko juya zuwa kowane kusurwa kamar yadda ake so kuma ana iya raba gefen aikin zuwa kowane rabe-raben sassa daidai gwargwado da sauransu.
2. Jerin F12 mai tafin hannu na dama.
| BAYANI | F12100 | F12125 | F12160 | F12200 | |
| Tsayin Tsakiya mm | 100 | 125 | 160 | 200 | |
| Kusurwar juyawa ta madauri daga matsayinsa na kwance (sama) | ≤95° | ||||
| Matsayin kwance (ƙasa) | ≤5° | ||||
| Kusurwar juyawa ta madauri don cikakken juyin juya hali na riƙon rabawa | 9° (540 digiri, kowanne 1') | ||||
| Karatu mafi ƙanƙanta na vernier | 10” | ||||
| Rabon kayan tsutsa | 1:40 | ||||
| Taper na spindle huda | MT3 | MT4 | |||
| Faɗin wurin gano maɓalli.mm | 14 | 18 | |||
| Diamita na ɗan gajeren taper na spindlenose don hawa flange mm | Φ41.275 | Φ53.975 | Φ53.975 | Φ53.975 | |
| Lambobin ramuka a kan farantin ma'auni | Faranti na 1 | 24,25,28,30,34,37,38,39,41,42,43 | |||
| Faranti na 2 | 46,47,49,51,53,54,57,58,59,62,66 | ||||
| Kuskuren ƙididdigar mutum ɗaya na madauri don cikakken juyin juya hali na madauri mai rabawa | ±45" | ||||
| Tara kurakurai a kowace 1/4 na gefen spindle | ±1" | ||||
| Matsakaicin nauyin kilogiram | 100 | 130 | 130 | 130 | |
| Nauyin nauyi Kg | 57 | 83.5 | 100 | 130 | |
| Jimlar nauyi Kg | 69 | 96 | 114 | 140 | |
| Girman akwati mm | 610×459×255 | 536×460×310 | 710×505×342 | 710×535×342 | |
Zane Mai Girma
Tsarin Shigarwa da Girma:
| Samfuri | A | B | C | D | E | F | G | H | L | M | N | O | P |
| F12100 | 162 | 14 | 102 | 87 | 186 | 95 | 116 | 100 | 93 | 54.7 | 30 | 100 | 100 |
| F12125 | 209 | 18 | 116 | 98 | 224 | 117 | 120 | 125 | 103 | 68.5 | 34.5 | 100 | 125 |
| F12160 | 209 | 18 | 116 | 98 | 259 | 152 | 120 | 160 | 103 | 68.5 | 34.5 | 100 | 160 |
| F12200 | 209 | 18 | 116 | 98 | 299 | 192 | 120 | 200 | 103 | 68.5 | 34.5 | 100 | 200 |
KAYAN AIKI:
1. Wutsiyar Teku 2. Farantin Rabawa 3. Flange mai kauri 4.3-muƙamuƙi 5. Tebur zagaye (zaɓi ne)
