Operation of Anchors Using a Capstan or Windlass Anchor chains are connected to a windlass that can either be of vertical or horizontal design. A vertical windlass is known as a capstan, and we shall describe the operation of the anchor and its components using a capstan. The capstan has a drive wheel called a […]
Anchor Classification There are Certification Authorities such as Lloyds, ABS, and DNV who class and certify anchors for use in naval and commercial ships. There are two classifications used; HHP (High Holding Power) and SHHP (Super High Holding Power) and these are noted on the relevant certification. There are also two basic categories : 1. Temporary […]