Ship Towing Equipment

Narrow-Base Steel Double-Bitt Bollard | GB/T 554-2008 Type C, 13–43 kN SWL Product Overview The GB/T 554 Type C steel double bitt bollard with narrow base is a compact welded steel bollard for ship mooring and towing arrangements where the deck layout requires two vertical bitts on one common base plate. It is mainly used on small vessels, inland waterway vessels, workboats, boats, and other compact shipboard mooring positions where the bollard footprint, deck reinforcement,

Emergency Towing Pennant Storage Drum | Controlled-Deployment Reel for Tankers Product Overview The emergency towing pennant storage drum is a deck-mounted storage and controlled-deployment reel used mainly in the aft emergency towing arrangement of tankers. It keeps the galvanized wire-rope towing pennant ready for payout and supports rapid deployment when the ship’s main power is unavailable. The drum is selected as part of a complete arrangement that also includes pick-up

Recessed Side-Shell Mounted Towing Bitt | Steel Plate Fabricated Type B for Large Ship Towing (ISO 13798) Product Overview The ISO 13798 Type B recessed ship towing bitt is a steel plate fabricated towing and mooring fitting installed in a recess of the vessel side shell. It provides a lower line-attachment position when high freeboard or an elevated mooring deck limits access to deck fittings. Selection should consider SWL, towline lead, shell opening, local reinforcement,

Welded Steel Double Bitt Mooring Bollard | ISO 13795 Type A with Compact Base Plate for Ship Mooring and Towing Product Overview The ISO 13795 Type A welded steel double bitt bollard is a compact-base deck fitting used for ship mooring and towing arrangements. It is installed on a reinforced deck foundation and is selected together with the vessel mooring and towing plan, rope lead direction, one-rope / two-rope use, towing eye-splice arrangement, deck welding detail, and

Deck-Mounted Marine Chock | DIN 81915:1998 Type E, 80–200 kN Cast Steel Rope Guide Product Overview The DIN 81915 Type E deck-mounted marine chock is a cast steel rope-guiding fitting installed on the vessel deck. It controls the lead of a mooring or towing line, keeps the line within the intended route, and provides radiused contact surfaces to reduce sharp local abrasion as the line passes toward the winch, bollard, towing fitting, or shore connection. Type E is supplied in

50 kN Pneumatic ETA Pennant Storage Drum | Emergency Towing Steel Wire Rope Storage Product Overview The 50KN ETA storage drum is a pneumatic drum assembly used for storing emergency towing steel wire rope on vessels that require an emergency towing arrangement. It is intended to keep the specified wire rope organized, protected, and ready for deployment during emergency towing preparation, especially on vessel types such as passenger ships, tankers, and gas carriers where

6-Inch Polished Stainless Steel Fixed Chock for Inland Barge Towing Product Overview The 6-inch polished stainless steel fixed chock is a compact deck-mounted towline guide suitable for river barges, tank barges, towboats and workboats in inland and coastal service. Its smaller envelope is useful where deck space is limited or an existing 6-inch chock arrangement is being replaced, while the curved polished working surfaces help reduce sharp contact, abrasion and local line

10-Inch Polished Stainless Steel Fixed Chock for Inland Barge Towing Product OverviewThe 10-inch polished stainless steel fixed chock is a deck-mounted towing-line guide suitable for inland bulk barges, tank barges, workboats, towboats and related harbor or fleet operations where a fixed, smooth line-contact path is required. Compared with the 6-inch configuration, this model has a larger A/B/C envelope and higher approximate weight, so it should be selected where the

Bulwark-Mounted Cast Steel Mooring Chock | ISO 13713 Type B for Mooring and Towing Product Overview The ISO 13713 Type B mooring chock is a bulwark-mounted cast steel rope guide used to lead a mooring line from the vessel inboard side to the outboard side through a smooth closed opening. The cast body is welded into the bulwark structure, so the vessel designer or shipyard should confirm the surrounding reinforcement, weld arrangement, line lead direction, and local load

Bulwark-Mounted Single Point Mooring Pipe | JIS F 2030 Type B Cast Steel Product OverviewThe single point mooring pipe is a large cast steel fitting installed in a vessel’s bulwark to guide chains or large-diameter ropes during single point mooring. Also called a single point mooring chock, it provides a closed passage with curved contact surfaces at the ship’s structural opening.JIS F 2030 Type B has an inclined oblong form for bulwarks with an inclination greater than 20°.

Welded Steel Double-Bitt Bollard for Ship Mooring & Towing | NS 2584-1977 Product Overview The NS 2584 double bitt bollard is a welded steel deck fitting used to secure mooring lines and, where the vessel arrangement and approved load basis permit, a towing line. Two cylindrical bitts are arranged on a common deck connection, allowing the line to be belayed around the posts while the resulting force is transferred through the bollard structure, deck welds, and local deck

200-600 kN Pneumatic Quick Release Spring Towing Hook for Tugboats | CB 3064-1979 Product Overview The pneumatic quick release spring towing hook is a deck-mounted towing connection for tugboats, harbor tugs, workboats, and other vessels that require a controlled method of retaining and releasing a towing link or towline eye. The hook is arranged for pneumatic remote release and local manual release, allowing the crew to disconnect the towline from a safer operating position

Vertical Wire Rope Sheave Block | 20–76 mm Rope Sheave Assembly Product Overview The vertical wire rope sheave block is a fixed direction-changing component used to guide a running steel wire rope through a controlled vertical plane. It is commonly installed in lifting equipment, lifting-winch reeving systems, ramp door operating winches, towing winch arrangements, engineering vessels, ferries, workboats, special-purpose ships, and dock equipment. The grooved rotating sheave

Bulwark-Mounted Cast Steel Panama Chock for Ship Mooring & Towing | DIN 81915:1998 Form A Product Overview The DIN 81915 Form A bulwark mounted mooring chock is a cast steel rope guide used on vessel bulwarks where mooring or towing lines need a defined closed passage and smooth rope-contact radius. It helps limit the rope position and reduce direct friction between the rope and the ship structure during berthing, shifting, harbour mooring, and towing-line arrangement where

Deck-Mounted Cast Steel Mooring Chock for Ship Mooring & Towing | ISO 13713:2020 Type A Product Overview The ISO 13713 Type A deck mounted mooring chock is a cast steel rope guide installed at the ship side to lead mooring or towing lines between inboard and outboard positions. It can be welded directly to the upper deck or installed on a project-designed seating connected to the main deck, subject to the approved deck arrangement, reinforcement, and welding details. Type A

Conical Pedestal Roller Fairlead | DIN 81907 Form B, 80–320 kN Product Overview The DIN 81907 Form B pedestal roller fairlead is a single vertical roller assembly mounted on a conical deck pedestal. It is used to guide mooring and warping lines at a raised deck level, helping the line change direction without continuous sliding contact against a fixed edge. The rotating roller and smooth rope-contact surface help reduce localized abrasion while keeping the line clear of

Marine Chain and Wire Rope Guide Roller | Towing and Mooring Applications Product Overview The marine guide roller is a rotating line-guidance component used to route towing rope, steel wire rope, chain, or another project-approved line through a controlled path on engineering vessels, ferries, special-purpose ships, docks, and deck machinery systems. Depending on the installation drawing, the roller may be arranged vertically, horizontally, or on an inclined stand. The

Welded Steel Cruciform Bollard for Ship Mooring & Towing | ISO 13797:2020 Product Overview The ISO 13797 cruciform bollard is a welded ship mooring and towing fitting suitable for installation on sea-going vessels where mooring ropes or towing lines need to be turned, held, and arranged around a strong deck-mounted bollard structure. The cruciform shape uses a main post and a cross pipe / cross member to improve rope holding and line arrangement compared with a simple single

Four-Roller Universal Fairlead with Upper Roller | ISO 13733 Type 4R for Ship Mooring Product Overview The ISO 13733 Type 4R universal fairlead is a deck-mounted ship mooring and towing rope guide with two vertical rollers and two horizontal rollers arranged around one enclosed rope-passing opening. The upper horizontal roller helps control upward rope movement, while the vertical rollers guide port-and-starboard lead changes and the lower roller supports the rope as it

Bulwark-Mounted Closed Chock for Ship Mooring and Towing | ISO 13729 Type B Cast Steel Rope Guide Product Overview The ISO 13729 Type B bulwark mounted closed chock is a cast steel rope guide used on the ship side to lead mooring or towing ropes from inboard to outboard while keeping the rope path controlled through a closed opening. It is selected for ship mooring and towing stations where wire rope or synthetic rope needs a smooth, protected contact radius at the bulwark