35+ Years

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120,000 m²

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8,000+ Cases

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M3 / M4 Marine-Grade Hoist

Saltwater-Proof · Ship & Port Ready · 5-Year Anti-Corrosion

Product Description

Standard Hoist at Sea
Our Marine-Grade Hoist
Rusts in 6–12 months
5-year anti-corrosion warranty – hot-dip galvanized body + stainless fasteners
Motor fails in humidity
IP56 sealed motor – waterproof even in heavy spray
Brakes slip on wet decks
Marine-grade brake lining – works safely when wet or oily
No certification for ships
CCS / ABS / DNV options – certified for vessel installation

 

Specifications

Parameter
Range/Details
Rated Lifting Capacity
16-32T
track
50a-63a
Lifting Height
9m – 24m
Working Class
M4
Lifting Speed
0.3/3(m/min)
Trolley Traveling Speed
20m/min
Lifting Power
3.0/18.5kW
Traveling Power
0.75*3kW
Power Supply
380V/50Hz/3Phase /Customizable
Control Mode
Ground pendant control/Remote control
Working Temperature
-20℃ – +45℃
Protection Grade
IP44 (Standard); IP65 optional for dusty/humid environments

Our application cases

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