The CB T38-1999 Three Roller Chock is a marine deck fitting designed for guiding and protecting mooring ropes or steel wires during berthing and mooring operations. It consists of three rollers arranged to minimize friction and reduce wear on mooring lines when subjected to multi-directional forces.

CB T38-1999 Three Roller Chock

$999,999,999.00

Quantity

Key Features

Three-roller configuration ensures smooth rope movement in various directions

Reduces friction and abrasion on mooring lines, extending service life

Heavy-duty construction suitable for harsh marine environments

Corrosion-resistant materials (typically cast steel or cast iron)

Applicable for both synthetic ropes and wire ropes

Standard Compliance

Manufactured in accordance with CB/T 38-1999, a Chinese marine industry standard

Typical Technical Parameters

Nominal Size: Based on roller diameter (e.g., 150 mm, 200 mm, 250 mm, etc.)

Material: Cast steel (ZG230-450) or equivalent

Surface Treatment: Anti-corrosion coating or galvanization

Load Capacity: Designed to withstand high mooring loads (specific values depend on size)

Mounting Type: Deck-mounted, welded or bolted

Applications

Ship decks (cargo ships, tankers, bulk carriers)

Offshore platforms

Port and dock facilities

Function

The three roller chock guides mooring lines safely through a fixed lead, allowing angular adjustment while minimizing stress concentration and mechanical damage to the rope.

CB T38-1999 Three Roller Chock

Product Info