1. Manual QRHA thin cable guiding rope is used to tow the mooring rope to the vicinity of the cable hook and the mooring rope is then hung to the cable hook. This completes the cable fastening operation of one cable. When needing release, the operator only need to pull the release lever, then the locking mechanism will open.
    1. Automatic QRHLoad measuring pin, amplifier and stress detection system are used to monitor the stress of the cable in real time. The state of the anchor hook, opening or closing, is monitored as well.
      The release mechanism consists of the electromotor, transmission, and retractable piston type putter.

Quick Release Hook

The quick release hook is a new product for ship cable fastening and releasing of terminal operations at home and abroad in recent years. It features rapid mooring, instant releasing, and high degree of automation.

Our product integrates the advantages of domestic and foreign similar products and avoids their drawbacks. Advanced there-dimensional finite element analysis software is adopted for the stress analysis of the hook body. After manufacturing is completed, each product is subjected to tensile test with the pressure 1.25 times of design pressure, which ensures 100% product manufactured pass rate.

1. Each hook can release quickly under the rated load.
2. The operating force is less than 170N when the product is at full load.
3. The hook head adopts a light balanced design. The reset of it and the release components can be accomplished by just one action.
4. Our product can bear loads with the horizontal inclination less than 55º.
5. The basic supporting part is connected with the foundation bolt by a bolt method or is welded with the steel foundation.
6. Our products are respectively designed according to their applications in hazardous areas or non-hazardous areas. Products used in hazardous areas adopts non-spark, electrostatic-insulating design.
7. The explosion-proof grade of the winch and electro-hydraulic control unit is DIIBT4.

Related Names
Ship Towing Tool | Pile Heaving Fittings | Port Security Barriers