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Contacts
Tel:+86-23-67956606
FAX:+86-23-67956622
Email:manager@cqhisea.com
Working Time: 9:00--17:00
Working Day: Monday to Friday Website: www.cqhisea.com
Electric Transom-mounted Azimuth Thruster
Electric Transom-mounted Azimuth Thruster
Application
An electric transom-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 transom-mounted design means that the thruster is mounted on the transom or stern of the vessel. Additionally, electric propulsion systems require less maintenance and are more reliable than traditional diesel engines, resulting in lower operating costs over time.
Features
1. Driving type:electric motor.
2. Available with CP or FP propeller.
3. High efficiency, compact structure.
3. Products can be customized.
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. |
Main 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 | ||||
