The hydraulic coupling gear box uses the combination of fixed tube oil draining and inlet valve regulating to achieve adjustment of speed. With advantages of on-load starting, overload protection, torsional vibration isolation, vibration mitigation, stepless speed regulation, and quick and steady clutch, the gear reducer is an ideal choice for the variable speed drive of slush pumps.
Technical Indicators of Speed-Adjustable Hydraulic Coupling Gear Reducer
Input speed: 1000~1500 r/min
Transmitted power: 200~3000 kW
Rated efficiency: ≥96%
Rated slip: 3%
Gear reduction ratio: 2.0~3.3 (according to customers' specific needs)
Range of speed regulation: 1~1/3
Clutch sensitivity: 6~8S
Our hydraulic coupling gear reducers are newly developed products for the mud solid control circulating system of mud pumps. The reducers use fixed tube speed regulating technology, providing stepless control of coupling speed and quick, steady clutch. They work perfectly with the mud pumps for oil drilling domestically.