1. He hoahoa wai-maturuturu motuhake, he hanganga kiato, he ātaahua hoki te āhua.
2. Hangarau patu rua matatau o te rūma pakaru, he pai te pakari o te turanga me te iti o te wiri.
3. He taputapu whāngai aunoa tō te mira hama whāngai momo hou, ā, ka taea hoki e ia te whakarite aunoa i te nui o te whāngai.
4. Ka taea e te rūma huri wai te karo i te tohanga, ā, ka tino pai ake te pai o te mahi ki te whakaritea ki ētahi atu mira hama.
5. He maha ngā rahi o te tātari hei whiriwhiri, ā, he ngāwari te hoahoa o te tatau pana me te tō, ā, he watea hoki te whakahaere me te tiaki.
6. Ngā taputapu tiaki pūngao matatau o te ao, te kaha nui, te iti o te kai me te mahi pumau.
7. Whānui te whānuitanga o te whakamahinga. He whānui te whakamahinga mō te huri i ngā rauemi mata i roto i ngā wheketere tukatuka kai me te whāngai manu nui, rahi hoki.
| Tauira | Diameter o te Rotor (mm) | Whānui o te rūma huri (mm) | Tere o te hurihuri (r/min) | Mana (kw) | Te kaha (tāne ia hāora) | Rahi o te kōhao mata (mm) |
| SFSP56X36 | 560 | 360 | 2970 | 15-30 | 2-4 | 3 |
| SFSP56X40 | 560 | 360 | 2970 | 30-37 | 3-5 | 3 |
| SFSP112X30 | 1120 | 300 | 2970 | 55-75 | 9-12 | 3 |
| SFSP112X40 | 1120 | 400 | 2970 | 75-90 | 12-15 | 3 |
| SFSP 65×38 | 600 | 380 | 2970 | 22-30 | 1-2 | 1.2 |
| SFSP 65×45 | 600 | 450 | 2970 | 45-55 | 2-4 | 1.2 |
| SFSP 65×60 | 600 | 600 | 2970 | 55-90 | 2-5 | 1.2 |
| SFSP 65×75 | 600 | 750 | 2970 | 75-90 | 3-6 | 1.2 |
| SFSP 65×80 | 600 | 800 | 1480 | 110-132 | 5-8 | 1.2 |
| SFSP 65×100 | 600 | 800 | 1480 | 132-160 | 6-10 | 1.2 |
| Tauira | Mana (KW) | Putanga (t/h) |
| SFSP 56×40 | 37~30 | 3~5 |
| SFSP 56×36 | 15~30 | 2~4 |
| SFSP 112×30 | 55~75 | 9~12 |
| SFSP 112×40 | 75~90 | 12~15 |
| SFSP 112×30 | 55~75 | 9~12 |
| SFSP 65×38 | 30~45 | 1~2 |
| SFSP 65×45 | 45~55 | 2~4 |
| SFSP 65×60 | 55~90 | 2~5 |
| SFSP 65×75 | 75~90 | 3~6 |
| SFSP 65×80 | 110~132 | 5~8 |
| SFSP 65×100 | 132~160 | 6~10 |
| SFSP112x30c | 55~75 | 6~12 |
| SFSP112x38c | 75~90 | 8~15 |
| SFSP112x50c | 90~132 | 12~20 |
| SFSP112x60c | 110~160 | 15~28 |
| SFSP138x30c | 55~75 | 6~14 |
| SFSP138x38c | 75~110 | 8~18 |
| SFSP138x50c | 90~160 | 15~28 |
| SFSP138x60c | 110~160 | 15~32 |
| SFSP138x75c | 160~220 | 30~40 |