O le polo mill o meafaigaluega autu mo le oloina pe a uma le faiga o le nutimomoia i totonu o le laau beneficiation, e faʻaaogaina e olo ai ituaiga o mea e pei o le kopa kopa, auro auro, magnetite ore, quartz, taʻitaʻi zinc ore, feldspar ma isi mea i totonu o le paʻu lelei 20-75micrometer. Faʻavae i luga o le tuʻuina atu o ituaiga, E mafai ona avea ma ituaiga faʻamaʻi, ituaiga faʻafefe ma isi. O le a le mea e sili atu, e mafai ona faʻaogaina le mill polo mo le faʻamago ma le susu mo ituaiga uma o ores ma isi mea e mafai ona olo. O faʻataʻitaʻiga faʻatau polo 900 * 1800, 900 * 3000, 1200 * 2400, 1500 * 3000, ma isi.
O le polo mill o se masini fa'ata'amilomilo fa'ata'amilomilo, fa'ata'avaleina i le uili uili, e lua potu ma fa'asologa. O mea e alu i totonu o le potu muamua e ala i le fafaga fafaga, i totonu o le potu muamua, o loʻo i ai laina laina ma laina gaʻo faʻapea foʻi ma polo uʻamea ma ituaiga eseese. O le atigi o loʻo taamilo e faʻatupu ai le eccentricity, o lenei malosi e aumaia ai polo i se maualuga maualuga ona paʻu lea o polo i lalo e ala i le kalave, lea o le a aʻafia ai ma olo le mea. Ina ua uma le olo muamua i totonu o le potu muamua, o mea e alu i totonu o le potu lona lua e ala i segregate screen, i le potu lona lua, o loʻo i ai laina fiat ma polo uʻamea, pe a maeʻa le oloina lona lua, o mea e faʻateʻaina e ala i le lau faʻamalo.
| Fa'ata'ita'iga | Saosaoa o le suiga o atigi (r/min) | uta polo (t) | Tele fafaga (mm) | Lapopo'a fa'asalaina (mm) | Malosiaga (t/h) | Malosiaga afi (kw) | mamafa atoa (t) |
| Ф900×1800 | 36-38 | 1.5 | <20 | 0.075-0.89 | 0.65-2 | 18.5 | 5.85 |
| Ф900×3000 | 36 | 2.7 | <20 | 0.075-0.89 | 1.1-3.5 | 22 | 6.98 |
| Ф1200×2400 | 36 | 3 | <25 | 0.075-0.6 | 1.5-4.8 | 30 | 13.6 |
| Ф1200×3000 | 36 | 3.5 | <25 | 0.074-0.4 | 1.6-5 | 37 | 14.3 |
| Ф1200×4500 | 32.4 | 5 | <25 | 0.074-0.4 | 1.6-5.8 | 55 | 15.6 |
| Ф1500×3000 | 29.7 | 7.5 | <25 | 0.074-0.4 | 2-5 | 75 | 19.5 |
| Ф1500×4500 | 27 | 11 | <25 | 0.074-0.4 | 3-6 | 110 | 22 |
| Ф1500×5700 | 28 | 12 | <25 | 0.074-0.4 | 3.5-6 | 130 | 25.8 |
| Ф1830×3000 | 25.4 | 11 | <25 | 0.074-0.4 | 4-10 | 130 | 34.5 |
| Ф1830×4500 | 25.4 | 15 | <25 | 0.074-0.4 | 4.5-12 | 155 | 38 |
| Ф1830×6400 | 24.1 | 21 | <25 | 0.074-0.4 | 6.5-15 | 210 | 43 |
| Ф1830×7000 | 24.1 | 23 | <25 | 0.074-0.4 | 7.5-17 | 245 | 43.8 |
| Ф2100×3000 | 23.7 | 15 | <25 | 0.074-0.4 | 6.5-36 | 155 | 45 |
| Ф2100×4500 | 23.7 | 24 | <25 | 0.074-0.4 | 8-43 | 245 | 56 |
| Ф2100×7000 | 23.7 | 26 | <25 | 0.074-0.4 | 12-48 | 280 | 59.5 |
| Ф2200×4500 | 21.5 | 27 | <25 | 0.074-0.4 | 9-45 | 280 | 54.5 |
| Ф2200×6500 | 21.7 | 35 | <25 | 0.074-0.4 | 14-26 | 380 | 61 |
| Ф2200×7000 | 21.7 | 35 | <25 | 0.074-0.4 | 15-28 | 380 | 62.5 |
| Ф2200×7500 | 21.7 | 35 | <25 | 0.074-0.4 | 15-30 | 380 | 64.8 |
| Ф2400×3000 | 21 | 23 | <25 | 0.074-0.4 | 7-50 | 245 | 58 |
| Ф2400×4500 | 21 | 30 | <25 | 0.074-0.4 | 8.5-60 | 320 | 72 |
Mo mill polo, o vaega fa'apolopolo autu o polo u'amea, polo mill liners ma ipu fa'amau. Afai e manaʻomia e le tagata faʻatau le polo liner ma faʻapipiʻi ipu, e mafai ona latou auina mai ia i matou le ata o laina laina ma papatusi faʻapipiʻi, e mafai ona matou lafoina mo latou i totonu o la matou fale gaosimea. Afai e leai sau faʻamatalaga faʻamaumauga, e mafai ona matou auina atu le matou inisinia i lau 'upega tafaʻilagi ma fua le laina, ona mafai lea ona matou faia le ata ma lafo le laina i totonu o le matou fale gaosi oloa mo oe.