Controllable Pitch Propeller

For inland vessels, offshore mixed ships, working boats, fishing boats, pelagic vessels and boats, pelagic vessels and war ship

Controllable Pitch Propeller

1.Owning to the cooperation with a world famous company on CPP and gearbox, our team, associated with the universities and research institutes at home and abroad has developed NCP series CPP based on the technical digestion, accumulation and innovation. Our hydrodynamic experts finally realize the matching of engine and propeller according to different ship hulls on the analogy of theoretical method, so as to provide our customers with high efficient and energy saving       products. NGC is a capable package supplier who is able to design and manufacture CPP of various shaft line arrangement, such as single   screw, twin screws and parallel operation of twin engines, etc. In   addition, there is PTO equipped with CPP system, which is able to    drive one or more loads (shaft generator or fire pump etc.) to       satisfy the requirement of different ship hulls and functions.

NCP series CPP are widely used as the main propulsion devices in inland vessels, offshore mixed ships, working boats, fishing boats, pelagic vessels and war ships. NGC are able to design and produce 400 sets of CPP per year.  

Technical characteristics

 High reliability and supportability; FEM analysis to key parts

Low working oil pressure, good sealing property and friendly to environment

Shaft line-alignment designing and vibration calculation

Hydrodynamic design with high propulsive efficiency

Simple and easy to operate and maintain.

Technical parameter

Model	Max.propelloer diameter  (mm)	Max.propeller speed (rpm)	Torque transmission capacity (kW/rpm)	Thrust (t)
NCP39	1670	550	1.95	12.2
NCP43	1845	530	2.6	15.5
NCP46	1980	500	3.44	20.5
NCP52	2250	450	4.3	24
NCP56	2400	390	5.5	28
NCP60	2600	390	6.76	33
NCP68	2950	280	9.5	42
NCP76	3300	230	13.6	50
NCP85	3700	230	19.7	62
NCP96	4200	230	27.54	75
NCP107	4600	230	38.6	94
NCP120	5200	230	54.2	108
NCP135	5900	220	78.5	124
NCP145	6250	200	110.2	138
NCP156	6700	200	160.5	150

Our products:

Controllable Pitch Propeller