Stern rollers for anchor handling vessel
Designed to allow awkward and heavy objects such as chains, anchors, and hoses to be hauled onboard without causing excessive damage to the stern.
Single, twin or triple rollers
Stern rollers are supplied as single or twin rollers. They are made in a range of sizes up to those intended for AHTS with the highest bollard pulls handling the heaviest deepwater moorings. Single rollers have stub axles rotating in bearing housings clamped to the vessel structure. Composite bearings are flushed with seawater in an open circuit system activated when the roller is rotating.
Twin rollers rotate on a through axle clamped to the vessel structure. Composite bearings in combination with a closed loop cooling/lubricating system, utilising biodegradable lubricant, provide low rotational resistance in all operating conditions. Each of the rollers can be equipped with a measuring device, counting rotations, for estimating the length of wire rope or chain moving out or in over the roller.
Services and support
24/7 Technical support
Our 24/7 technical support team is there to help at any time, day or night, wherever your vessel is.
CONVERSIONS, RETROFIT AND REFIT
We understand the importance of having the right parts, available in the right place, at the right time.
Ensure that your crew is properly and thoroughly trained. This will reduce operational risk, downtime and maximise return on asset investment.