TTS introduces the next-generation winch for AHTS vessels
TTS is taking anchor handling to the next level with the introduction of Active Heave Compensation (AHC) on their winches. The product is developed by TTS Offshore Handling Equipment which has a long experience developing winches for both anchor-handling and subsea winches with AHC.
By combining the best technology from each product, TTS has developed a winch they have identified as the “next generation” for AHTS vessels. The solution is as simple as it is advanced, in that it can fit on any TTS standard anchor-handling/towing winch. The system does not require unique vessel design and can be fitted on any AHT or AHTS vessel. It can also be retrofitted to existing vessels.
The system will enable vessels to operate in new working areas like subsea deployment, installation of large suction anchors and other operations that require AHC technology. The TTS winch can also operate regular anchor-handling and towing operations with improved safety, due to improvement of operation data in the winch system. Trenching work will also be greatly improved with the TTS winch.
“We see this as a product that will improve the work carried out by the vessels, especially now, as vessel rates are falling and there is a need for increased efficiency,” says Sales Manager in TTS Offshore Handling Equipment, Sverre Mowinckel-Nilsen. “We will also be able to offer utilization of the weather window due to the AHC installation,” Mowinckel-Nilsen continued.
Market outlook
“At the moment we, are introducing the new concept to major ship owners within the AHTS market. The initial feedback has been very positive,” said Sverre Mowinckel-Nilsen.
Mowinckel-Nilsen continues: “One of the most important issues for our new technology is also that the cost will be very competitive. Comparing to a standard AHT winch we will offer a much better solution for normal operations and new working areas for a price that our clients will see to be one of the most interesting issues for the concept.

