Marine Tunnel Thruster:
1.Diameter 300-1450mm.
2.Electric, hydraulic drive.
3. Fixed pitch propeller / controlable pitch propeller
4.Certificate: CCS, BV, ABS, KR, NK, GL, LR, RINA, DNV
Tunnel Thruster :
Tunnel Thrusters are Fixed Pitch Propeller or controllable pitch propeller thrusters.
Key features:
-Superior Strength
Tough and rational structural design has accomplished superior strength ,Especially strong and durable driving shaft and seal are adopted for longer operation.
-Less Noise and vibration
Employing thicker duct plate, developing new propeller design and so on have achieved less noise and vibration which follow comfortable living environment on board
-Easy Installation and Periodical Inspection
is especially reduced duct lip and has a structure that it is able to weld anywhere on outer surface of duct for installation,
Advantages of the tunnel thruster:
1. Rigid tunnel construction
2. Ring stiffeners
3. Modularized motor foundation
Side Thruster:
Fixed Pitch Propeller Side Thruster
marine tunel thruster with FPP list for your refernce.
|
Diameter |
Max.Thrust |
Max.Input |
Input RPM |
Propeller RPM |
|||
|
KN |
Ton |
KW |
60Hz |
50Hz |
60Hz |
50Hz |
|
|
300 |
2.9 |
0.3 |
21 |
2100 |
1576 |
||
|
400 |
5.9 |
0.6 |
41 |
1760 |
1360 |
||
|
500 |
9.8 |
1 |
68 |
1760 |
1100 |
997 |
994 |
|
612 |
14.7 |
1.5 |
103 |
1760 |
1100 |
795 |
781 |
|
740 |
19.6 |
2 |
131 |
1760 |
1100 |
644 |
642 |
|
830 |
25.5 |
2.6 |
172 |
1760 |
1100 |
572 |
579 |
|
950 |
34.3 |
3.5 |
234 |
1760 |
1100 |
508 |
508 |
|
1150 |
49 |
5 |
331 |
1760 |
1100 |
416 |
415 |
|
1300 |
63.7 |
6.5 |
435 |
1760 |
1100 |
388 |
374 |
|
1450 |
78.5 |
8 |
544 |
1760 |
1100 |
361 |
335 |
marine tunnel thruster with controllable pitch propeller list for your refernce.
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