Hydraulic Tunnel Thruster

Hydraulic Tunnel Thruster

According to the propeller type, our tunnel thrusters are fallen into controllable pitch propeller tunnel thruster (CPP type) and fixed pitch propeller tunnel thruster (FPP type). Our tunnel thrusters can be driven by diesel engine, electric motor or hydraulic motor. This one is the hydraulic-driven type. It gets power supply from hydraulic pack and generates thruster through propeller rotation. Compare with electric motor bow thruster, hydraulic bow thruster has a simple structure which can save a lot of space. Our tunnel thruster is widely used to improve the maneuverability of vessels when docking or steering. It is approved by certificates of CCS, BV, DNV, ABS, NK, KR, etc. Any question about our products, please be free to contact, we will reply you with detail timely.

Main advantages:

1. Skew and large area ratio blade leading to low vibration and better cavitations performance

2. High strength and long life gears and bearings, and good lubrication and cooling, improving whole machine’s reliability

3. Optimal design for underwater mechanism, compact structure, easy installation and maintenance

4. Better stern seal to ensure tightness and meet requirements of increasingly strict marine pollution prevention

Technique data:

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

Note: The sizes of the above table are for reference only. We can manufacture the product according to client’s requirements.

Picture displaying:

Hydraulic Tunnel Thruster

Hydraulic Tunnel Bow Thruster

Hydraulic Tunnel Thruster

Hydraulic Fixed Tunnel Thruster