Electric Well-mounted Azimuth Thruster
Application
An electric well-mounted azimuth thruster is a type of propulsion system that is commonly used in marine vessels. It consists of an electric motor that drives a propeller or impeller, which is mounted on a movable pod or housing that can rotate 360 degrees around a vertical axis. The well-mounted design means that the thruster is installed in a well or tunnel in the hull of the vessel. Additionally, the well-mounted design allows for optimal positioning of the thruster, which can result in better performance and efficiency. The thruster can also be used to provide a secondary source of propulsion, which can increase the redundancy and safety of the vessel.
Features
1. Driving type:electric motor.
2. Drive mode:L-Drive or Z-Drive.
3. Available in CPP or FPP.
4. Depending on customers' needs, we can customize the product.
We not only provide customers with high-quality products, but also provide complete system solutions and added services for specific customers. Therefore, There are high competitiveness.
Configuration options
|
Part Name |
Type/Material |
Advantages/Disadvantages |
|
Electric Motor Type |
HENGLI and LANHAI brand |
Good quality, cost-effective, long service life. Self-contained brake, high safety. |
|
Other brands |
High power consumption, relatively poor quality. |
|
|
ABB/WEG/Siemens |
Good quality, high cost, long delivery time. |
|
|
Propeller |
Ni-Al-Bronze (Cu3) |
Excellent comprehensive mechanical properties and corrosion resistance. |
|
Ni-Mn Bronze (Cu2) |
High strength, good hardness, good wear resistance, good elasticity, no spark, corrosion resistance, non-magnetic, excellent cold working performance, excellent electroplating and welding performance. |
|
|
Manganese Bronze (Cu1) |
It has high strength, hardness and good plasticity, can well withstand pressure processing in hot and cold states, has good corrosion resistance, and has high thermal strength. |
|
|
Stainless Steel |
Good corrosion resistance, high hardness. |
|
|
Tunnel |
WANXIANG / HONGBO |
Corrosion resistance, good quality, cost-effective. |
Due to the fierce market competition, the phenomenon of low quality of other winch suppliers is frequent. What is the difference between us and other low-quality suppliers?
The specific differences are as follows:
|
Part name |
Other low quality suppliers |
Result |
Our factory |
Consequence |
|
Electric Motor Type |
Other brands |
High power consumption, relatively poor quality. |
HENGLI or LANHAI brand |
Cost-effective, good quality. Self-contained brake, high safety. |
|
Propeller |
Cast iron |
Easy to corrode, easy to rust |
Stainless steel |
Good corrosion resistance, high hardness |
|
Manganese Bronze (Cu1) |
It has high strength, hardness and good plasticity, can well withstand pressure processing in hot and cold states, has good corrosion resistance, and has high thermal strength. |
|||
|
Brass |
Dezincification is easy to occur in seawater, resulting in cavitation corrosion and affecting navigation safety. |
Ni-Mn Bronze (Cu2) |
High strength, good hardness, good wear resistance, good elasticity, no spark, corrosion resistance, non-magnetic, excellent cold working performance, excellent electroplating and welding performance. |
|
|
Ni-Al-Bronze (Cu3) |
Excellent comprehensive mechanical properties, resistance to stress corrosion cracking, corrosion fatigue resistance, cavitation corrosion resistance, erosion resistance, marine biofouling resistance. After heat treatment, it can reach the level of duplex stainless steel. Compared with brass, the corrosion resistance is three times that of brass, and the wear resistance is twice that of brass. |
|||
|
Tunnel |
Other brands |
Easy to corrode, relatively poor quality |
WANXIANG / HONGBO |
Corrosion resistance, good quality, cost-effective. |
Technical Parameter
Model
RP20
RP42
RP85
RP168
RP300
RP330
RP550
RP1470
RP1950
Max.Input Power (KW/HP)
45/61
100/135
210/286
300/400
480/650
620/843
920/1250
1250/1700
1650/2244
Max.Input Torque N.m
200
420
850
1675
2800
3300
5423
14740
19500
Max.Input Speed r/min
2300
2500
2350
2000
1800
1800
1800
1000
1000
Reduction ratio
I
1.93
2.5
2.65
3.46
3.96
4.04
5.059
3.257
3.58
I upper
1.7
1.64
1.65
1.53
1.63
1.53
1.647
1.286
1.286
I lower
1.13
1.52
1.62
2.26
2.43
2.64
3.071
2.533
2.79
Propeller Dia.(mm)
Max.
500
800
950
1150
1550
1500
1800
2100
2300
Min.
700
900
1250
PAL Length (mm)
Max.
2250
2800
2800
4250
4750
5000
Min.
350
875
980
1400
1750
1700
2600
2800
3000
Weight(incl.propeller and oil at PAL min)kg
65
190
300
1370
2100
2800
5820
11000
16500
Per 100mm extension kg.
8
9
20.4
40
40
45
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