In the high-intensity and high-risk operation scenario of harbor freight, електрична дизалица, as the core lifting equipment, directly affects the efficiency and safety of loading and unloading. This article will analyze the types of electric hoists commonly used in harbor and their applicable scenarios, and focus on the technical advantages and overseas application results of the Chinese brand Weihua electric hoist.
Удји на цхатПрименљиви сценарији: containers, тешке машинерије, steel and other large-tonnage cargo (5-50 тона).
Features: Висок капацитет носивости, long stroke lifting, and can cover large areas of port operations when paired with gantry cranes or bridge cranes.
Electric chain hoist
Применљиви сценарији: precision instruments, small containers, bulk bags and other lightweight goods (0.5-10 тона).
Features: Compact size and anti-sway design, suitable for precise positioning in cabins or yards with limited space.
Електрична дизалица отпорна на експлозију
Применљиви сценарији: transportation areas for dangerous goods such as petroleum and chemicals.
Features: Fully enclosed explosion-proof structure to avoid accidents caused by electric sparks.
Low Headroom Electric Hoist
Применљиви сценарији: Hoisting inside low warehouses or ship cabins.
Features: Optimize the height of the fuselage and maximize the use of vertical space.

As a leading brand in the global lifting industry, Weihua electric hoists have become the first choice for domestic and foreign ports with the following technical highlights:
Highly adaptable design
ИП55 ниво заштите, resistant to salt spray and corrosion, suitable for high humidity and dusty environments in ports.
Frequency conversion control technology enables stepless speed regulation, making lifting precision goods more stable.
Intelligent security system
The harbor freight electric hoist is equipped with overload protection, гранични прекидач, and real-time monitoring module, and the failure rate is reduced by more than 60% у поређењу са традиционалном опремом.
Customized services
Functions such as dual-speed, даљински управљач, and automatic positioning can be customized according to harbor needs, such as the unmanned container hoisting and 20 ft electric cable hoist crane solutions designed for the Port of Rotterdam in the Netherlands.


| Случај | Details |
| Port of Rotterdam, Netherlands | Using Weihua’s 20-ton intelligent wire rope electric hoist and integrated automatic control system, the loading and unloading efficiency is increased by 35%. |
| Singapore PSA International Port Group | Weihua’s explosion-proof electric hoist was deployed in the liquefied natural gas (LNG) transportation area and has been operating continuously and safely for more than 100,000 сати. |
| Dubai Jebel Ali Port | Weihua’s low-headroom electric hoist solves the problem of hoisting in small cabins and increases the single-day cargo throughput by 20%. |
The selection of electric hoists for harbor freight needs to comprehensively consider the type of cargo, operating environment and efficiency requirements. Веихха harbor freight electric hoist relies on technological innovation and global service network to provide efficient solutions to ports in more than 50 земље, becoming a benchmark for “Intelligent Manufacturing in China” going overseas.



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