Fixed/Controllable Pitch Marine Bow Thruster / Tunnel Underwater Thruster

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 12 Months
• Model NO.: TT-FP/CP
• Material: Copper
• Blades: Customized
• Certification: ISO9001
• Type: Fixed/Controllable Pitch Marine Bow Thruster / Tun
• Application: Marine Propulsion System
• Certificate: CCS, BV, ABS
• Diameter: 500mm-3500mm
• Driven Type: Electric, Diesel Engine
• Load Capacity: 4400-4800teu
• Transport Package: Wooden Box
• Specification: 350-2000mm
• Trademark: GR
• Origin: China
• Production Capacity: 30 Sets Per Month

Product Description

Fixed/Controllable Pitch Marine Bow Thruster / Tunnel Underwater Thruster




 

Marine Bow Thruster / Tunnel Thruster Parameters:
                                                                                   1.Diameter 500-3000mm.
                                                                                   2.FPP or CPP propeller.
                                                                                   3.Eletric or engine drive.
                                                                                   4.CCS ,BV ,ABS,NK, KR, DNV, RINA,LR, GL.



Marine Bow Thruster Function and Installation Location:
Bow and tunnel thrusters are primarily used for docking, slow speed maneuvering, emergency steering and station keeping at zero or slow forward speed. They are installed transversely in the bow or the stern of a vessel.



Different types of Tunnel Underwater

Electric Type
Electric drive bow thrusters with fixed pitch propeller are available from 250 to 10,750 HP (8.0MW). They are designed for variable speed electric motor input, either DC with SCR control systems or AC with variable frequency drives. Most are used in dynamic positioning applications.

Engine Type
Engine driven bow thrusters for direct engine drive are available in the range of 250 to 3,000 HP. The engine must be provided with a marine gear with a reduction ratio to match the input speed. A cardan shaft connects between the output shaft of the marine gear and the input shaft.

Hydraulic Type
We offer a great line of hydraulic bow thrusters. They are used all over the world, many of them in dynamic positioning applications. hydraulic bow thrusters are available from 35hp to 2,000hp. Geared Bow thrusters for electric or direct engine drive are available from 250 to 3,000 HP.
 

Propeller diameter (mm)	Power (KW)	Max thrust (KN)	Propeller type
600	20~75	16	FPP
900	75~210	33	FPP
1100	200~330	46	FPP,CPP
1300	310~470	66	FPP,CPP
1650	450~760	108	FPP,CPP
1850	720~1020	132	FPP,CPP
2000	980~1270	165	FPP,CPP
2250	1200~1550	235	FPP,CPP
2500	1450~2100	326	FPP,CPP
2750	2060~2480	378	FPP,CPP
3000	2300~2930	462	FPP,CPP