Quick release hook
Installed at jetty, Quick Release Hook is a kind of special equipment for heaving and cleating hawsers of ship. It is the update product of mooring dolphin. Compared with dolphin, it reduces working intensity, increases working efficiency and improves safety and reliability. Quick release hook consists of Capstan winch system and releasing systems. And it is suitable for large harbor that require fewer workers and quick heaving and releasing hawsers under heavy stormy waves
■ Type of Quick Release Hook (QRH):
■ main features:
◆ the operations of tie hawser/ warping hawser/ releasing hawser can be carried out easily.
◆ Lock mechanism can be locked by itself in whole process of warping hawser and can be released by manual release bar/ electric/hydraulic control system
◆ Hook can be released quickly no matter in the conditions of full load or empty load
◆ With spring cushion is to prevent sparkle.
◆ The capstan can be braked in very short time when the motor stop.
◆ Mooring Load Monitoring system
◆ Open/close monitoring system
■ Selection guide
The selection of QRH type is mainly according to mooring ship form, quantity of mooring hawsers, explosive-proof grade, with capstan or not, releasing mode, winding speed, pull capacity etc.
SEED can design special types QRH to meet requirement from client, jetty parameters, and also can be equipped with actuator for remote release system(RRS), and Mooring load monitoring(MLMS), real time displaying on liquid crystal screen, and overload sound and light alarm, etc.
● Vertical type:
Feature：1.Explosive-proof motor with inner brake which will be braked in case of power cut off. Motor is installed in vertical bracket structure.
2.Gear-box: matching bevel wheel reducer, planet gear speed reducer and cycloidal-pin wheel reducer.
● Horizontal type：
Feature：1.Normal motor installed horizontal.
2.Gear-box: special reducer with brake function.
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