inlet adjusting to realize the adjustment of speed, with advantages of on-load startup
YOC series marine hydraulic coupling transmission box
YOC series marine hydraulic coupling transmission box has advantages of on-load startup, overload protection, torsional vibration isolation, impact mitigation, stepless speed regulation, quick and steady clutch, and can replace traditional machinery reducer of engineering ships, improve system transmission quality and help resolve defects in conventional configuration. It is the best power transmission equipment of power units for engineering ships.
Hydraulic Transmission Business Division has designed series products with transmission power of 100 kW~8000 kW based on special working conditions of engineering ships such as dredger, sand pump vessel and fishing boat etc. The series products have the advantages of high performance, reliable working and easy operation and maintenance.
Technical parameters of marine hydraulic coupling transmission box
Parfmeters Model | YOCQH1000 | YOCQH1000A | YOCQH1000B | YOCQH1000C | YOCH875 | YOCH750 | YOCH650 | YOCH560 |
Input speed(r/min) | 290 | 600 | 600 | 600 | 1000~1500 | 1000~1500 | 1000~1800 | 1000~1800 |
Transmission(kW) | 1600 | 2200 | 4500 | 3000 | 1000~3000 | 1000~3000 | 200~1800 | 100~1000 |
Rated slip | 3% ~ 5% | |||||||
Output speed(r.min) | 290 | 300 | 300 | 300 | 290~720 | 395~960 | 395~1155 | 195~1155 |
Transminssion ratio | 0.98 | 1.95 | 1.93 | 1.95 | 2.0~3.3 | 1.51~2.45 | ||
Working oil temperature(°C) | ≤110°C | |||||||
Oil products applied | No.6 or No.8 hydraulic transmission oil (No.6 hydraulic transmission oil is applied at the ambient temperature of above -20 °C, and No.8 hydraulic transmission oil is applied at the ambient temperature of below -20 °C) | |||||||
Cooling method | Water cooling | |||||||
Overall dimensions(length width height mm) | 2140×1956×2035 | 2140×1956×2035 | 2532×2288×2165 | 2140×1956×2035 | 1700×1300×2100 | 1586×970×1792 | 1350×970×1650 | 1350×970×1650 |
Weight(kg) | 6850 | 8450 | 9850 | 8450 | 3450 | 2500 | 2300 | 2000 |
The above parameters are only for reference, and special design and supply can be conducted in accordance with the requirements of customers.
Parameters provided by the order customer:
Power engine parameters: rated output power, rated output speed, center height and connector size.
Mud pump parameters: rated input power, rated input speed, center height and connector size.
