Provision Crane · Deck Cranes
Designed to allow awkward and heavy objects such as chains, anchors, and hoses to be hauled onboard without causing excessive damage to the stern Designed to allow awkward and heavy objects such as chains, anchors, and hoses to be hauled onboard without causing excessive damage to the stern. 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. Get expert help anytime, anywhere—our global support team is available 24/7 to assist you. Upgrade your systems with tailored retrofit solutions to extend vessel life and boost performance. Explore our training programs to build skills, ensure safety, and maximize operational efficiency. Our Global Customer Support works 24/7 to provide prompt responses, technical expertise and global assistance from key locations in 32 countries. EMEA:+47 33 03 24 07APAC:+65 97 11 24 07AMERICAS:+15 04 303 5244E-mail:
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