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Marine Depot Limited is a Chinese manufacturer & supplier of deck machinery, which featured products of capstan winches, t er winches, mooring winches, rescue boat davits and provision cranes for marine & offshore industries.          

All these items are with Class certificates for assurance of quality while keeping price competitive, whatever custom-engineering or mass production.   

Please kindly find the following products for your reference:

Technical Specifications

                              Provision Hook        Rescue Hook
SWL:                               3t                      25kn                                                 
Max. Working Radius:               8m                      6.5m
Min. Working Radius:               2.2m                    2m
Rated Lifting Speed:               0~18m/min               0~18m/min
Rated Lowing Speed:                0~19m/min               40~55m/min
Slewing Speed:                     ~0.5r/min               0~0.5r/min
Luffing Time:                      ~40s(no-loading)        ~40s(no-loading)
Slewing Angle:                     0-330°                 ≥110°
Reach:                             20M                     20M
Max.Allowable Inclination:         5°/ 2°                20°/10°  
(Horizontal/Longitudinal)   
Electric Motor:                    Y180L-4-H
Power:                             22KW                    
Working System:                    S6-25%
Power Source:                      380V/50Hz/3Ph                    
Hydr.System Working Pressure:      18Mpa