Ana amfani da injin ne musamman don cire dattin ƙarfe mai maganadisu a cikin kayan masarufi. Ya dace da masana'antar abinci, hatsi, da sarrafa mai.
1. Silinda na bakin karfe, ƙimar ƙarfe ya fi kashi 98%, sai dai idan aka kwatanta da sabon abu mai ƙarfi na dindindin na maganadisu, ƙarfin maganadisu ≥3000 gauss.
2. Sauƙin shigarwa, sassauci, kar a ɗauki filin.
3. Ƙarfafa nau'in ƙarfafawa, hana gaba ɗaya toshewar ƙofar ƙofa mai maganadisu.
4. Kayan aiki ba tare da wutar lantarki ba, sauƙin gyarawa. Tsawon rai.
Babban sigogin fasaha na jerin TXCT:
| Samfuri | TCXT20 | TCXT25 | TCXT30 | TCXT40 |
| Ƙarfin aiki | 20—35 | 35—50 | 45—70 | 55—80 |
| Nauyi | 98 | 115 | 138 | 150 |
| Girman | Φ300*740 | Φ400*740 | Φ480*850 | Φ540*920 |
| Magnetism | ≥3500GS | |||
| Matsakaicin Cire ƙarfe | ≥98% | |||
Ana amfani da waɗannan na'urorin raba maganadisu masu ƙarfi sosai a masana'antun abinci da magunguna don kawar da gurɓatar ƙarfe daga samfuran da ba sa kwarara kamar sukari, hatsi, shayi, kofi da robobi. An tsara su ne don jawo hankali da riƙe duk wani ƙwayar ƙarfe da ke cikin kwararar samfurin.
Ka'idar aiki ta mai raba maganadisu ta ƙunshi amfani da maganadisu masu ƙarfi waɗanda aka shirya a cikin tsarin gida ko bututu. Samfurin yana ratsa cikin gidan kuma duk wani ƙwayar ƙarfe da ke cikin samfurin yana jan hankalin saman maganadisu. An tsara filin maganadisu don ya kasance mai ƙarfi don kama ƙwayoyin ƙarfe, amma bai isa ya shafi ingancin samfurin ko daidaitonsa ba.
Sannan ana riƙe ƙwayoyin ƙarfe da aka kama a saman maganaɗin har sai an cire maganaɗin daga cikin gidan, wanda hakan zai ba da damar ƙwayoyin su faɗa cikin wani akwati na tattarawa daban. Ingancin mai raba maganaɗin ya dogara ne da abubuwa kamar ƙarfin maganaɗin, girman kwararar samfurin, da kuma matakin gurɓatar ƙarfe da ke cikin samfurin.