SRP Retractable Thruster

Technical Data


Input Power 


             Input speed Z-Drive               
Input speed L-Drive 

Propeller Ø


SRP 130 R3301800/ 2000-1.00
SRP 190 R490180018001.40
SRP 260 R8801200/ 160012001.65
SRP 340 R13001000/ 1200/ 1600-2.10
SRP 380 R1500900/ 1000/ 1200-2.20
SRP 460 R2450-7502.60
SRP 510 RC2300-21002.80
SRP 610 R3300-7503.20

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





  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.