SE25700
Motor, Machinery
Coaxial
Hardened Tooth Surface
Horizontal Type
Multistep
Planetary Gear Box
Wooden Packing
Guizhou, China
Product Description
SE25700 series hydraulic transmission is a product specially designed by Winstar for large-scale fracturing equipment in the oil field and shale gas field. It adopts mature planetary transmission scheme and high reliability and high safety factor design. The maximum input power is 2480kW. The maximum input torque is 13980N•m, the mass is about 2200kg, and there are 7 gears. It is widely used in 3300 HP fracturing equipment for oil fields and shale gas.
| Type | Max input torque N•m | Max input power KW | Dry weight kg | Max input speed r/min | Torque converter K0/ circle diameter | Planetary transmission gear reduction ratio | Main application |
| SE25700 | 13980 | 2300 | 2480 | 2100 | 1.96 / Ф584 | Neutral: 0, first gear 4.71 second gear 3.31, third gear 2.98, fourth gear 2.36, fifth gear 2.09, sixth gear 1.65, seventh gear 1.43 | 3100 HP fracturing equipment |
High power hydraulic transmission is widely used in oil and gas field production equipment, special vehicles, special engineering machinery and other fields. It has the advantages of simple operation, high reliability, long service life, automatic stepless speed regulation, power shift, vibration isolation and shock absorption, overload protection and strong adaptive ability. It can effectively prolong the service life of engine and working machine, improve comfort and safety, and reduce the labor intensity of operators.
