SRP Retractable Thruster

Technical Data


Input Power 


             Input speed                
Propeller ø
   C      D   
SRP 170 ZSV3303501800/ 20001.004.30
SRP 330 ZSV53056018001.4010.50
SRP 330 LSV48551018001.3517.50
SRP 330 LSV TT48551018001.3018.00
SRP 550 ZSV8809201200/ 16001.6519.50
SRP 550 LSV88090011001.6520.50
SRP 550 LSV TT88092012001.6521.00
SRP 1012 ZSV130014001000/ 12002.1034.00
SRP 1212 ZSV150016501000/ 12002.2038.50
SRP 4000 LSV220024008002.5080.00
SRP 4000 USV2300250021002.5080.00
SRP 5000 LSV330035007503.00100.00

Retractable units are usually not used for main propulsion purposes but for auxiliary use in classed vessels.

* Weight retractable units excl. motor and oil.




  RatingRating descriptionTypical vessel application
 A  continous unrestricted operations  freighters, tankers, seismic vessels, cable layer,
ocean going vessels 
Balternating unrestricted operationsferries, dredgers, diesel driven offshore vessels,
pleasure yachts, river or lake going vessels
Coffshore dutyelectrical driven offshore vessels and supply boats, AHTS,
escort tugs, work boats, light passenger vessels, barges
Dtug dutyharbour tugs, light harbour crafts, 
light river or light lake going vessels
Eauxiliary restricted operationsauxiliary crafts, 
non classified vessels and work boats

Above descriptions are for guidance purposes only. They are not applicable for ice classed vessels. The final thruster selection is dependable on the practical operation profile of the vessel and will be determined by SCHOTTEL for each case. The indicated ratings are based on experiencegained from the field in which the typical types of vessels are operating. If you cannot identify your application under "Typical Applications" or if you have a vessel with a special operating profile, SCHOTTEL will be pleased to offer advice and assistance to find the appropriate drive.