Marine Bollard Type A

Marine Bollard Type A

Introduction:

Marine bollards are used to secure a vessel to a dock or pier. Type A bollards are a common type of bollard used in marine applications.

There are several types of Type A marine bollards, including:

1. Pillar bollards: These are the most common type of Type A marine bollards. They are cylindrical in shape and have a flat or curved top.

2. T-head bollards: These are shaped like a T, with a horizontal bar at the top that provides additional space for securing ropes and lines.

3. Horn bollards: These have a curved or angled shape at the top that resembles a horn. They are often used in areas with strong currents or high winds.

4. Kidney bollards: These have a shape that resembles a kidney, with a flat top and a curved base.

5. Double bitt bollards: These have two cylindrical posts side by side, with a crossbar at the top that provides additional space for securing ropes and lines.

The specific type of Type A marine bollard used will depend on the size of the vessel, the conditions of the waterway, and other factors such as the strength of the currents and winds in the area.

Marine Bollard Type A from Different Standards:

Marine Bollard Type A
GB 10106-88 Marine Single Cross Bollard Type A	ISO 13795-2012 Marine Double Bollard Type A
GBT554-1996 Marine Double Bollard Type A	GBT554-2008 Marine Double Bollard Type A