Marine Equipment
75KW Bow Thruster
Bow thruster is used for drag no self-propelled ship or boat etc. It make the ship entering and leaving port or pier easer. Tugboat have a small hull but equipped with high-powered propuls...
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China 75KW Bow Thruster:
Bow thruster is used for drag no self-propelled ship or boat etc. It make the ship entering and leaving port or pier easer. Tugboat have a small hull but equipped with high-powered propulsion,assist big vessels out of port or pier,.
Bow thruster’s main function is to make the power and torque of the motor through the coupling and a pair of speed reducing circular arc bevel gears to the fixed propeller, control the rotation speed and direction of the variable-frequency motor through variable frequency speed regulation, and then make the propeller generate the thrust force towards the portside or the starboard. No matter the degree of thrust force can be adjusted or not, it can raise the mobility and maneuverability at ship navigation.
Main technical parameters
| Model of thrust device | CTT060L-FP |
| Rated power | 75 KW |
| Nominal thrust force | about 12 KN |
| Reduction ratio of gear box | 1.52 |
| Diameter of propeller | Φ650 mm |
| Rotation speed of propeller | 950 r/min |
| Quantity of blades | 4 |
| Blade material | Cu1 |
| Internal diameter of cylinder | Φ670 mm |
| Wall thickness of cylinder | 12 mm |
Supply scope
| Name | Quantity | Weight（about kg） | Remark |
| bow thruster | 1 | 700 | With gear box subassembly, propeller subassembly, standard barrel etc. |
| Shaft coupling | 1 | ||
| Gravity tank | 1 | 10 | |
| Marine vibrate frequency motor | 1 | ||
| Variable frequency speed regulator ark | 1 | ||
| Operation and alarm panel | 1 | 1 |
Warranty period and Technical service
1. The debugging acceptance bow thruster should be oil seal packed by the supplier before leave factory, and the supplier should ensure the oil seal and package warranty period should be 6 months after the product leave factory.
2.The supplier should ensure the performance, designing, manufacturing and material stated in this specification correct and has good quality, and should repair and exchange the rejected parts for free if the parts impact the performance and usage caused by the deficient manufacturing and bad material within 12 months after delivery vessel.(will be subject to first come)
3.After installed by the shipyard, the manufacturer should appoint personal to debug with the shipyard on ship.
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