YOTFJ450/560/750/875 speed-adjustable hydraulic coupling reverse-gear reducer 1.Input speed:1000~1500r/min
YOTFJ450/560/750/875 speed-adjustable hydraulic coupling reverse-gear reducer
(1) Product usage:used together with 140/190/260/320 and other series diesel engines manufactured by JICHAI and Caterpillar,Volvo and Cummins diesel engines or electric motots for driving mud pumps.
(2) Features :the product features the combination of fixed tubes for oil drain and imported valve control and regulation to realize the adjustment of speed.with advantages of on-load startup,overload protection,torsional vibration isolation,impact mitigation,stepless speed regulation,quick and steady clutch,ect,the product is the best variable speed drive for mud pump.
(3) Tachnical data:
Input speed:1000~1500r/min
transmission range:200~3000kw
Rated slip:3%
Rated efficiency:≥96%
Gear Reduction ratio:1.5~2.5(depending on the enquipments used by the customer)
Adjustable speed rang:1~1/3
Clutch sensitivity:6~8s
This seriese of products are newly developed hydraulic coupling reducers designed for solid control circulating system of the drilling mud pump.The product feature the adoption of fixed-tube speed regulation technology to realize the stepless speed regulation,quick and steady clutch of the coupling,and the best choice for the oil drilling mud pump in China currently.
YOTFJ450/560/750/875 speed-adjustable hydraulic coupling reverse-gear reducer
