Tailored specifically for large-scale fracturing equipment in oilfields and shale gas operations, featuring a proven planetary transmission solution and a design emphasizing high reliability and safety factors.
| Model | Maximum Input Torque (Nm) |
Maximum Input Power (kW) |
dry weight kg |
Maximum Input Rotational speed r/min |
Torque Converter Ko/ Circular Diameter |
Planetary Gearbox Gear Reduction Ratios | Primary Use |
| SE20800 | 11280 | 2000 | 2130 | 2100 | 1.58/ 508 |
Neutral: 0, First gear: 3.79, Second gear: 2.73, Third gear 2.22, Fourth gear 1.78, Fifth gear 1.59, Sixth gear 1.28, Seventh gear Gear 1.00, 8th gear 0.72 |
2200–2500 horsepower fracturing Equipment, F-1300/1600 |
| SE20600 | 11280 | 2000 | 2100 | 2100 | Neutral: 0, First gear: 3.79, Second gear: 2.73, Third gear: 2.22, Fourth gear: 1.59, Fifth gear: 1.00, Sixth gear: 0.72 | The above drilling mud pump | |
| SE23600 | 12800 | 2300 | 2120 | 2100 | 1.96/ | ||
| SE23800/ SE23800A |
12880 | 2300 | 2150 | 2100 | 584 | Neutral: 0, First gear: 3.79, Second gear: 2.73, Third gear 2.22, Fourth gear 1.78, Fifth gear 1.59, Sixth gear 1.28, Seventh gear Gear 1.00, 8th gear 0.72 |
2500 to 3100 horsepower Fracturing equipment |
| SE23800B | 12880 | 2300 | 2150 | 2100 | 1.58/ 584 |
Tailored specifically for large-scale fracturing equipment in oilfields and shale gas operations, featuring a proven planetary transmission solution and a design emphasizing high reliability and safety factors.