Marine Bow Thruster:
Marine Bow Thruster Description
Marine bow thruster or stern thruster is a transversal propulsion device built into, or mounted to, either the bow or stern, of a ship or boat, to make it more maneuverable. Bow thruster make docking easier, since they allow the captain to turn the vessel to port or starboard side, without using the main propulsion mechanism which requires some forward motion for turning; indeed, the effectiveness of a thruster is curtailed by any forward motion. A stern thruster is of the same principle, fitted at the stern. Large ships might have multiple bow thruster and stern thruster.
Marine Bow Thruster Characteristic
1.Diesel,hydraulic or electric drive.
2.L,Z installation.
3.Input power; 45 KW to 1360 KW.
4.Frequency; 50 Hz,or 60 Hz.
Technical Specification:
| Type | CTT010 | CTT060 | CTT110 | CTT160 | CTT170 | |||||
| Input speed | 1470 | 1170 | 1470 | 1170 | 1470 | 1170 | 1470 | 1170 | 1470 | 1170 |
| Frequency(Hz) | 50 | 60 | 50 | 60 | 50 | 60 | 50 | 60 | 50 | 60 |
| Input power .(KW/h.p.) | 63/86 | 50/68 | 125/170 | 100/136 | 200/272 | 200/272 | 280/380 | 280/380 | 420/570 | 336/457 |
| Max.Thrust(KN) | 9.5 | 7.9 | 17.5 | 14.5 | 28 | 28 | 42 | 42 | 63 | 51 |
| Length of the simplified.(mm) | 1000 | 1000 | 1000 | 1500 | 1500 | |||||
| Thickness of tunnel(mm) | 12 | 12 | 15 | 20 | 20 | |||||
| Propeller Diameter(mm) | 500 | 630 | 800 | 1000/1100 | 1300 | |||||
| Weight(kg) | 300 | 430 | 730 | 1450 | 1510 | |||||
| Type | CT300T | CTT550 | CTT1010 | |||
| Input speed | 1770 | 1470 | 1470 | 1170 | 1170 | 970 |
| Frequency(Hz) | 60 | 50 | 50 | 60 | 60 | 50 |
| Input power .(KW/h.p.) | 550/748 | 550/748 | 900/1224 | 725/986 | 1250/1700 | 1000/1360 |
| Max.Thrust(KN) | 72 | 72 | 125 | 110 | 183 | 155 |
| Length of the simplified.(mm) | 1500 | 2000 | 2500 | |||
| Thickness of tunnel(mm) | 20 | 20 | 20 | |||
| Propeller Diameter(mm) | 1500 | 1750 | 2100 | |||
| Weight(kg) | 2450 | 2680 | 3200 | |||
Installation Type:
