Quick Release Mooring Hook

Heavy-Duty Quadruple Quick Release Mooring Hook for Safe Berthing

Our Quadruple Quick Release Mooring Hook is an industrial-grade marine deck fitting engineered for maximum safety and operational efficiency in vessel mooring operations. Designed to handle extreme loads, this quick release system allows for the rapid and safe disengagement of multiple mooring lines, which is critical for emergency situations and routine port maneuvers. As a reliable quick release hook supplier, we provide robust solutions for tugs, workboats, and large commercial vessels requiring dependable quick release mooring equipment.

Key Features & Safety Benefits:

High-Capacity Design: Available in popular models from 40 to 150 tons, built to withstand the most demanding marine environments.
Rapid Release Mechanism: Ensures immediate disengagement of mooring lines, enhancing port safety and protecting vessels and infrastructure.
Durable Corrosion Protection: Features a standard coating of one layer epoxy zinc and one layer epoxy (black), applied after shot blasting to SA 2.5, for superior rust prevention and long service life.
High-Strength Materials: Constructed from robust steel grades including Q235-A and Q345B, guaranteeing structural integrity under heavy working loads.

Technical Specifications & Dimensional Data

General Product Data

Product Type: Quadruple Quick Release Mooring Hook
Safe Working Load (SWL): 400 kN to 1500 kN (approx. 40 to 150 tons)
Standard Coating: Epoxy Zinc + Epoxy (Black), Surface Preparation: Shot Blasting to SA 2.5
Material Grades: Q235-A, Q345B, or equivalent

Detailed Dimensional Chart

Product No.	Safe Working Load (kN)	Weight (kg)	Key Dimensions (mm)
QHA-001	400	928	A:578, B:650, H:1228, etc.
QHA-002	600	1670	A:778, B:750, H:1528, etc.
QHA-003	750	2032	A:823, B:800, H:1623, etc.
QHA-004	1000	2807	A:859, B:850, H:1709, etc.
QHA-005	1250	3199	A:930, B:850, H:1780, etc.
QHA-006	1500	4698	A:1118, B:925, H:2043, etc.

For the complete and fully detailed dimensional chart with all parameters (A to Z), please download our technical datasheet or contact our engineering team.

Applications & Industries Served

This heavy-duty mooring hook is indispensable for: