Marine Transom-mounted Azimuth Thruster

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Marine Transom-mounted Azimuth Thruster

Application
Marine transom-mounted azimuth thrusters are ideal for vessels with small  engine room, such as floating cranes, passenger ships and coasting vessels, etc. Azimuth thruster is fixed on the pin axis, and the lower is clamped on the pushing ring. When releasing the thrust bearing, the propeller can easily be elevated backwards. The transom-mounted azimuth thruster is typically used in smaller vessels, such as pleasure boats and yachts, where space and weight are at a premium. It can also be used in commercial and military vessels where precise maneuverability is essential. The advantages of a marine transom-mounted azimuth thruster include improved maneuverability, better control, and precise positioning of the vessel. It also provides better stability and improved fuel efficiency, reducing operating costs.

Advantages
1.Freely steering through 360 degrees around the stern.
2.Simple operation, sensitive reaction, high efficiency and low noise.
3.Products can be customized according to customers' needs.

Main 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

Drawing of Marine Transom-mounted Azimuth Thruster