ASD Tugs
Azimuth Stern Drive (ASD) Tug
This is a tug where normal propellers and shafts have been replaced by two azimuthing propulsion units, whereby each individual propeller/nozzle unit can rotate indepently (360 degrees) around a vertical axis. Also power can be applied individually to each unit. The position of the propulsion units are placed near the stern of the tug and makes it possible for the tug to move forwards, backwards, sideways and turn around its own axis with great precision. The towing point on an ASD tug is located on the foredeck; however some ASD tugs may have additional towing points on their aft deck, thus enabling them to function in a similar manner to a conventional twin-screw tug (but with increased manoeuvrability). Some ASD tugs have enhances features making them suitable for extended coastal towages (ocean towage), Anchor Handling, Fire Fighting, Offshore- or Escort applications.
Showing 1–12 of 42 results
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100 tbp ASD FPSO FSV (keen sellers)
FPSO Support, AHT, Escort, Offshore Terminal, FiFi-1, Waterspray, Oil Rec
2006. BV. L x B(m): 49.5 x 15.0: Fully equipped. 22 men accommodation Inquire
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100 tbp FiFi-1 OilRec ASD Escort Tug (+ sisters)
90 tbp, Built: 2010, Class: BV, solid built & versatile, Dimensions (m): 31.5 x 11.0 x 5.4, Draft: 4.5, Fwd: independent double drum – 150 t hold, synthetic rope, Aft: independent double drum – 150 t hold. Enquire
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108 tbp ASD Tug Escort (F,B,V,C), FiFi-1
Escort (F,B,V,C), Offshore Terminal, FiFi-1, Waterspray, Oil Rec, Emergency Response
Direct from Owners: Built 2015. Availability: Prompt. Rates: Inquire
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113 tbp ASD Tug Escort, FiFi-1, Ice Class
Escort (F,B,V,C), Offshore Terminal, FiFi-1, Oil Rec
Direct from Owners: Robert Allan Design. Built 2014. Steering Force 120 ton @ 10 knots. Availability: Prompt. Owners open to BB or BBHP. Rates: Inquire
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124 tbp ASD Tug Escort (F,B,V,C), FiFi-1 (2 sisters)
Escort (F,B,V,C), Offshore Terminal, FiFi-1, Waterspray, Oil Rec
Direct from Owners: Built 2008/2009. Availability & TC Rates: Inquire
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24 tbp ASD tug
2016 built, 24 tbp ASD tug. 2 x 360 kW, Fwd escort single drum winch, which can be fed underneath the accommodation to be used as a towing winch. small deck crane and 3-crew accommodation. Location Southern Europe. Enquire
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40 tbp Escort ASD Tug (2 sisters)
Harbour, Terminal, Escort, FiFi
ABS. Built: 2009, Dimensions(m): 25.8 x 9.50 x 4,7, Fwd: Single drum – 70 t. brake load. Location: SE Asia, Price: Inquire
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40 tbp Escort ASD Tug (2 sisters)
Harbour, Terminal, Towage, Escort, FiFi
NYK. Built: 1994, Dimensions(m): 30.00 x 9.60 x 4,35, Fwd & Aft: Single drum – 80 t. brake load. Location: SE Asia, Price: Inquire
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40-45 tbp ASD / VSP tugs (priced to sell)
For Sale: From reputable owners, multiple early/mid nineties European built, attractively priced, well-maintained, ASD tugs ranging from 40-45 tbp. Location NorthSea. Enquire
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45 tbp ASD berthing tug (2 sisters)
2004, solid design, well maintained 45 tbp ASD escort / berthing / mooring tug. L x B x D x draft (m): 29 x 9.0 x 4.7 x 3.8. FiFi capability. Location: SE Asia. Enquire
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45 tbp ASD Escort Tug (2 sisters)
Escort, Harbour, Coastal, Terminal & FiFi
2008, BV Coastal, 2 x Niigata 6L25HX, 1.200 kW each, l x w x d (m): 28.00 x 9.80 x 4.00, bollard pull ahead/astern: 45/40 tons, forward/aft single drum 100 ton brake load, FiFi 2 x 600 m3/h, ME Gulf. Price: Inquire
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45 tbp Escort ASD Tug (2 sisters)
Harbour, Terminal, Escort, FiFi
BV. Built: 2014, Dimensions(m): 29 x 10.50 x 4,95, Fwd: Single drum – 100 t. brake load. Location: SE Asia, Price: Inquire
