Ship Mooring Equipment

8" & 10" Double Bitt Bollards Without Horns for Barge Mooring | ASTM A27 Grade 70-36 Cast Steel Product Overview The ASTM A27-70-36 cast steel double bitt without horns is a compact two-post mooring fitting used on North American inland barges, push boats, towboats, workboats, and small service vessels. It is welded to the deck or suitable mounting structure and provides a secured point for mooring lines or wire lines used during barge coupling, checking, positioning, and

Bulwark-Bolted Cast Steel Mooring Chock | CB 34-76 Type B for Ship Mooring Product Overview The CB 34-76 Type B bulwark bolted casting steel mooring chock is a ship mooring fitting used to guide mooring ropes through the bulwark area and control the rope lead direction during mooring operation. The Type B design is arranged for bolted mounting on the bulwark, and is suitable for newbuilding, replacement and repair projects where the ship structure and bolt arrangement need to

310–500 mm Deck-Mounted Cast Steel Panama Chock | JIS F 2017-1982 Type AC for Ship Mooring Product Overview The JIS F 2017-1982 Type AC Panama chock is a deck mounted cast steel mooring chock used to guide mooring ropes and transfer mooring loads into the reinforced deck structure through its cast steel body and welded connection. Type AC is different from the Type AP fabricated deck-mounted version and from the Type BC / BP bulwark-mounted versions. This page focuses on the

150–450 mm Cast Steel Marine Fairlead Roller | CB/T 3861 Type B Open Type Product Overview The CB/T 3861 Type B cast steel marine fairlead roller is an open-type single roller used in ship mooring equipment. It is installed at mooring line guidance positions where the vessel arrangement requires a rotating rope-contact surface instead of a fixed edge. The roller helps guide PP rope or steel wire rope, reduce local friction, and support smoother rope movement during berthing,

Cast Steel Single Roller Fairlead with Dust Cover for Ship Mooring | CB/T 3861-2011 Type A Product Overview The CB/T 3861-2011 Type A single roller fairlead with dust cover is a ship mooring rope guide using one vertical roller without a base. It is used to guide fiber rope or steel wire rope at deck or bulwark mooring positions where the rope lead angle needs controlled redirection with reduced sliding contact. Two or three single rollers can also be arranged as one group

9-Roller Universal Fairlead for Ship Mooring & Towing | CB*3062-79 Type E Product Overview The CB*3062 Type E marine 9 roller fairlead is a universal roller fairlead for ship mooring, towing rope guiding, and multi-direction rope lead arrangements. It is fitted at the shipside of the freeboard deck and uses five vertical rollers with four horizontal rollers to guide ropes from seven directions while reducing direct friction between the rope and fixed deck structure. Compared

Roller Type Anchor Chain Stopper with Hook | JIS F 2031 for 70–132mm Large Anchor Chain Product Overview The 70–132mm roller type anchor chain cable stopper with hook is installed in the anchor chain route, normally in front of the windlass and aligned with the vessel’s anchor chain arrangement. It is used to clamp and hold large-diameter anchor chain so that the chain holding force can be transferred to the stopper foundation and ship structure instead of being carried

17–37 mm Anchor Chain Releaser for Inland & Small Vessels | Simple Type, CB 531-66 | Cable Clench Product Overview The CB 531-66 simple anchor chain releaser is a compact chain cable clench release device used in the anchor chain arrangement of inland vessels, small ships, workboats, and similar small marine applications. It is selected by nominal anchor chain diameter and is intended to hold the matching anchor chain size in the normal arrangement and allow chain release

200–300 mm Deck-Welded Double Cross Bitt Bollard | GB/T 554-2008 Type DH for Ship Mooring Product Overview The GB/T 554 Type DH deck welded double cross bitt bollard is a welded steel-pipe mooring bollard with a high welded base for ship deck installation. According to the corrected size clarification, Type DH is the DN200–DN300 deck-welded configuration, mainly used for larger vessel mooring stations where direct welding to the deck structure and stronger load transfer into

Cast Steel Pawl-Type Anchor Chain Stopper | JIS F 2031:1998 Product Overview The JIS F 2031:1998 cast steel pawl-type anchor chain stopper is an anchoring-system chain holding device covered by Annex 3 of the standard. It is intended primarily for large vessels using JIS F 3303 Grade 2 or Grade 3 anchor chain and is normally installed between the windlass and the hawse pipe or fairlead. The pawl engages the chain so that anchor-chain load can be transferred through the

8" & 10" Cast Steel Single Bitt Bollards for Barges & Workboats | Thru-Deck & Flush-Weld Types Product Overview The ASTM A27-70-36 cast steel single bitt bollard is a welded deck mooring fitting for inland river barges, towboats, pushboats, small service vessels, and workboats. It is used with rope or wire lines for barge coupling, checking, and mooring operations where a single vertical bitt and a compact deck footprint are preferred. The supplied range covers 8 in and 10

150–450 mm Closed Type 3-Roller Shipside Fairlead with Pedestal | JIS F 2014 DF/DS Product Overview JIS F2014 DF/DS closed type 3 roller fairlead is designed for controlled mooring rope guiding at ship side deck positions. The structure consists of three rollers enclosed within a top plate frame, ensuring a defined rope path and preventing rope escape under load. Compared with open type fairlead, closed type design provides better rope control, making it suitable for straight

150–450 mm Closed Type Two-Roller Shipside Fairlead | JIS F 2014-1987 Type BF/BS for Ship Mooring Product Overview JIS F 2014 Form BF BS closed type shipside fairlead with two rollers is designed to change and guide the direction of mooring ropes on ship sides and deck mooring areas. The closed frame helps control the rope path and reduce the risk of rope jumping out during mooring operation, while the two rollers provide smooth rope guidance and help reduce wear on wire

Screw-Type Anchor Chain Releaser | CB 289-81 Watertight Cable Clench for Chain Locker Bulkhead Product Overview The CB 289-81 screw type anchor chain releaser, also referred to as a cable clench or anchor cable releaser, is used to secure the end link of an anchor chain and allow controlled release when required. It can be arranged on the ship deck, on a bulkhead, or at the anchor chain locker boundary according to the vessel design, installation space, watertight requirement

Watertight Screw-Type Anchor Chain Releaser for 28, 32 & 34 mm Chain | CB/Z 887-2007 Product Overview The CB/Z 887-2007 watertight screw-type anchor chain releaser is a mechanical chain-end securing and controlled-release assembly. The watertight configuration uses a release hook, operating shafts, trapezoidal screw, slider, locking parts and a packed stuffing-box arrangement so the release mechanism can be operated through the installation boundary while maintaining the

Marine Bulwark-Mounted Cast Steel Mooring Chock | CB 34-76 Type A with Smooth Rope-Contact Radius Product Overview Marine bulwark mooring chock is designed to guide and control mooring ropes along a fixed direction on ship deck or bulwark. High-quality casting steel construction ensures structural strength and long-term durability under repeated mooring operations. Strict casting quality control eliminates defects such as cracks, shrinkage and inclusions, ensuring reliable

Marine Anchor Chain Guide Roller | CB/T 290-1995 Product Overview The CB/T 290 anchor chain roller wheel is a ship deck chain guide used to control the running direction of anchor chain in the anchor handling arrangement. It is mainly used for left-right chain guidance and smoother chain movement, rather than chain holding or locking. In a typical deck arrangement, it is installed together with a cast steel guillotine chain stopper and positioned between the chain stopper and

Detachable Anchor Chain Cable Clench for Chain Locker | JIS F 2025 Type A Product Overview The JIS F 2025 Type A detachable cable clench is a chain-locker fitting used to secure the anchor-chain bitter end at the chain-locker bulkhead. Its detachable plug / cover and pin arrangement provides a controlled means of releasing the chain connection when an approved emergency-abandonment procedure requires the anchor chain to be let go. It is not a deck chain stopper, lifting

50–100 mm Inclined Double-Bitt Mooring Bollard | CB/T 169-2011 Type A Single-Base Product Overview CB/T 169-2011 Type A welded incline type bollard is designed for light-duty ship mooring applications. The inclined double-post structure improves rope holding performance and prevents rope slipping during vessel movement. It is suitable for workboats, barges and small vessels where compact and reliable mooring is required. Quick Specifications Standard: CB/T 169-2011 → Replaces

100–800 mm Wide-Base Double-Bitt Mooring Bollard | GB/T 554-2008 Type A for Ship Mooring Product Overview The GB/T 554-2008 Type A wide base double bitt mooring bollard is a deck-welded ship mooring fitting used for securing mooring lines on vessel decks. This Type A configuration uses two vertical bitts on a broad base, allowing the mooring line to be turned around the bollard while the base transfers the mooring reaction into the welded deck structure. For fabricated steel