Advance 2LH Series Pump Gearbox
The speed input range of Advance 2LH series (Twin Parallel) Pump Gearbox is 1700 RPM. The reduction ratio range is 1.2 : 1, The output rotates in the same direction as the input, and the rated propeller thrust is 1000 KN. Advance 2LH series (two engines in parallel) Pump gearboxes are widely used in various types of ships such as bulk carriers, oil tankers, container ships, fishing boats, work boats, and special ships with dual engines.
Advance 2LH series (two-machine parallel) Pump gearbox has the functions of double input and single output, clutch, deceleration, torque transmission and propeller thrust. The front end of the output shaft can be equipped with a CPP oil distributor. The gearbox transmits the power of two diesel engines with the same steering direction to the propeller through dual power input and single power output. The PTO output can be with or without clutch function according to the needs to meet different customer requirements; the control mode of the gearbox is air control or electric control .
SeaMac, as Advance’s official Pump power package general contractor, provides complete propulsion and power systems for various ships around the world. It mainly includes Pump engines, gearboxes, shafts, propellers, Pump generator sets, electric control rod systems and other Pump accessories. We also provide all customers with full life cycle services from design to power supply system supply, from installation to commissioning, from after-sales service training to spare parts supply, from troubleshooting to maintenance technical support.
Advantages of 2LH Series Pump Engine
1.It has the functions of clutch, deceleration, and propeller thrust.
2.Realize the requirements of dual power input and single output and intelligent control.
3.Product modular design, equipped with auxiliary power output (PTO), auxiliary power input (PTI) and other functions.
4.It has a variety of structural forms to meet the layout requirements of the engine room.
5.It has a mature and reliable hydraulic control series to meet the working conditions of the gearbox and the control requirements of multiple clutches.
6.Adopt mechanical and automatic control to realize emergency operation and remote control beside the gearbox.
7.Special requirements can be designed according to the requirements of users.
Model | Input Speed Range | Power Range | Model | Input Speed Range | Power Range | ||
| 2LH1100 | 1700 r/min | 1100 kw | |||||
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Advance 2LH Series Pump Gearbox
This list including all models of Advance 2LH Series Pump Gearbox.
Click here to find Advance Pump gearbox by type (Reduction ratio & transfer capacity).
Advance 2LH1100 Pump Gearbox
Input Speed Range:1700 rpm
Reduction Ratio:1.2 : 1
Power Range:1100 kw

