AHTS Norne

Norne is an AHTS, with its excellent seakeeping behavior, the maneuverability the Norne has outstanding towing characteristics. The Norne has a bollard pull of 83 tonnes, classed by Bureau Veritas with an unrestricted sailing area and Mon-Schaft Ice Class 1C notation.

The Norne is manned with an experienced crew, equipped with high quality gear. With its multi-purpose design and outstanding towing characteristics, the Norne can be used for worldwide operations such as, but not limited to, single and double towing, pushing, anchor handling, anchor recovery, rig move assistance, salvage assistance, wreck removal, harbor towage, escorting and deck and/or cargo transportation.

The Norne is equipped with a towing- and anchor handling winch, deck crane and Karmoy towing pins. Accommodation on board is provided for 8 persons. 

Technical specifications Contact us



Classification Bureau Veritas • Hull • Mach • AUT-UMS / Tug - Mon-Shaft Ice Class 1C / Unrestricted
IMO number 9612806
Year built 2011 Kooiman Zwijndrecht, NL
Flag Dutch
Port of registry Delfzijl
Call sign PCJR
MMSI 245460000
Length overall 34,10 m
Breath overall 11,50 m
Minimum draft 3,90 m
Operational Draft 4,20 m
Maximum draft 4,20 m
Minimum air draft 9,65 m
Maximum air draft 28,5 m
Gross tonnage 422 t
Net tonnage 126 t
Typel Heila HLRM 200-4SL tm
Capacity 9,00 t @ 16,30 m
Fuel oil 293,0 m³
Fresh water 24,0 m³
Lubricating oil 3,8 m³
Hydraulic oil 2,0 m³
Dirty oil 4,8 m³
Sewage 16,0 m³
Bilge water N/A m³
Main engines 2x Mitsubishu S12U MPTK
Total power 4.476 kW / 6098 bhp
Propulsion 2x fixed props in short nozzles
Bowthruster 590 bhp, hydraulic drive
Main generator sets 2 x Mitsubishi 6 D 16 T
Fuel oil transfer pump 50 m³/h
Fresh water transfer pump 50 m³/h
Fresh water maker 3500 ltr/24h
Air compressor N/A
Powerpack 1 x Mitsubishi S6R MPTK
Free deckspace 103,0 m²
Deck strength 6,0 t/m m²
Towing winch Kraaijeveld 80 t / 180 t (pull/hold) 1000 m x 58 mm
Anchor Handling Winch 80 t / 180 t (pull/hold) 700 m x 58 mm
Tugger winch Kraaijeveld Pull 12 t wire 24 mm
Towing pins Karmoy SWL 130 t
Pushbow 1 x 1050 mm
Stern roller 6 m x 1.2 m
Bollard pull 83,1 t
Maximum speed 13,50
Economic speed 10,00
Horsepower 6098
Persons 8
Single cabin 2
Double cabin 4
Air conditioned Yes

The information is for guidance purposes only and may be subject to changes.


The Norne has a proven track record and has worked all over the world. Contact our Commercial Department for any additional information you might need. Norne is ready to support your project anywhere in the world in a diverse working environment.

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