Li-Drives tsa phetiso ea HydraulicIYletoto li sebelisoa haholo hoboenjiniere ba kaho,mechine ea terene, mechine ea litsela,mechine ea likepe,mechine ea peterole,mechine ea merafo ea mashala, lemechine ea tšepe. IY4 Series hydraulic transmissions 'shaft e hlahisoang e ka jara boima bo boholo ba radial le axial kantle. Li ka matha ka khatello e phahameng, 'me khatello ea morao e amohelehang e fihla ho 10MPa tlas'a maemo a tsoelang pele a ho sebetsa. Khatello e phahameng e lumelletsoeng ea casing ea bona ke 0.1MPa.
Tlhophiso ea Mechini:
Phetiso ea haeteroliki e na lehydraulic motor, lebokose la lipolanete,brake ea disc(kapa bao e seng mariki) lemorekisi wa mesebetsi e mengata. Mefuta e meraro ea shaft e hlahisoang ke ea khetho ea hau. Liphetoho tse ikhethileng bakeng sa lisebelisoa tsa hau li fumaneha neng kapa neng.
Lethathamo la lintlha tsa IY4Phetiso ea Hydraulics' Main Parameters:
| Mohlala | Kakaretso ea Phalliso(ml/r) | Torque e lekantsoeng (Nm) | Lebelo(rpm) | Mohlala oa makoloi | Mohlala oa Gearbox | Brake Model | Morekisi | |
| 16MPa | 20Mpa | |||||||
| IY4-3400*** | 3402 | 6640 | 8537 | 1-70 | INM3-500 | C4(i=7) | Z34 | D40,D47,D90 D120*** D240*** D480*** |
| IY4-4200*** | 4165 | 8014 | 10303 | 1-60 | INM3-600 | |||
| IY4-4800*** | 4830 | 9293 | 11949 | 1-50 | INM3-700 | |||
| IY4-5500*** | 5544 | 10667 | 13715 | 1-40 | INM3-800 | |||