Na'ura mai aiki da karfin ruwainjin Jerin INMwani nau'i ne nainjin piston mai radialAn yi amfani da shi sosai a cikin nau'ikan aikace-aikace daban-daban, gami da ba tare da iyakancewa baInjin allurar filastik, injunan jirgi da bene, kayan aikin gini, abin hawa mai ɗagawa da jigilar kaya, manyan injunan ƙarfe, man feturda kuma injinan haƙar ma'adinai. Yawancin na'urorin da aka ƙera musamman, na'urorin watsawa da na'urorin hydraulic da muke ƙerawa an ƙera su ne ta amfani da wannan nau'ininjins.
Tsarin Inji:
Mai rarrabawa, shaft fitarwa (gami da shaft ɗin spline mai involute, shaft ɗin key na fat, shaft ɗin key na taper fat, shaft ɗin spline na ciki, shaft ɗin spline na ciki mai involute), tachometer.
Babban Sigogi na Injinan Hydraulic na INM7 Series:
| Nau'i | Ka'idar nazari Gudun Hijira | An ƙima Matsi | Matsi Mai Tsawo | An ƙima Karfin juyi | Takamaiman Karfin juyi | Ci gaba Gudu | Matsakaicin gudu | Nauyi |
| (ml/r) | (MPa) | (MPa) | (N·m) | (N·m/Mpa) | (r/min) | (Kg) | ||
| INM7-1200 | 1214 | 25 | 30 | 4125 | 165 | 0.2~325 | 380 | 310 |
| INM7-2000 | 2007 | 25 | 35 | 7975 | 319 | 0.2~350 | 450 | |
| INM7-2500 | 2526 | 25 | 35 | 10050 | 402 | 0.2~300 | 350 | |
| INM7-3000 | 2985 | 25 | 35 | 11877 | 475 | 0.2~250 | 300 | |
| INM7-3300 | 3290 | 25 | 35 | 13075 | 523 | 0.2~220 | 275 | |
| INM7-3600 | 3611 | 25 | 32 | 14350 | 574 | 0.2~200 | 250 | |
| INM7-4300 | 4298 | 25 | 30 | 17100 | 684 | 0.2~175 | 225 | |
Muna da cikakken injinan INM Series don amfaninku, daga INM05 zuwa INM7. Ana iya ganin ƙarin bayani a cikin takaddun bayanai na famfo da injin daga shafin Saukewa.