Palăng điện nào được sử dụng để vận chuyển hàng hóa tại cảng?

Types and functions of electric hoists commonly used for harbor freight

1. Wire rope electric hoist

   • Các tình huống áp dụng: thùng chứa, máy móc hạng nặng, thép và hàng hóa có trọng tải lớn khác (5-50 tấn).

   • Đặc trưng: Khả năng chịu tải cao, long stroke lifting, and can cover large areas of port operations when paired with gantry cranes or bridge cranes.

2. Hoạt dây điện

   • Các tình huống áp dụng: precision instruments, small containers, bulk bags and other lightweight goods (0.5-10 tấn).

   • Đặc trưng: Compact size and anti-sway design, suitable for precise positioning in cabins or yards with limited space.

3. Palăng điện chống cháy nổ

   • Các tình huống áp dụng: transportation areas for dangerous goods such as petroleum and chemicals.

   • Đặc trưng: Fully enclosed explosion-proof structure to avoid accidents caused by electric sparks.

4. Low Headroom Electric Hoist

   • Các tình huống áp dụng: Hoisting inside low warehouses or ship cabins.

   • Đặc trưng: Optimize the height of the fuselage and maximize the use of vertical space.

Advantages of Weihua electric hoist in harbor operations

As a leading brand in the global lifting industry, Palăng điện Weihua have become the first choice for domestic and foreign ports with the following technical highlights:

1. Highly adaptable design

   • Cấp độ bảo vệ IP55, 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.

2. Intelligent security system

   • The harbor freight electric hoist is equipped with overload protection, công tắc giới hạn, and real-time monitoring module, and the failure rate is reduced by more than 60% so với thiết bị truyền thống.

3. Dịch vụ tùy chỉnh

   • Functions such as dual-speed, Điều khiển từ xa, and automatic positioning can be customized according to harbor needs, such as the unmanned container hoisting and 20 Tăng kéo cáp điện ft crane solutions designed for the Port of Rotterdam in the Netherlands.

Overseas application cases of Weihua electric hoist

Trường hợp	Chi tiết
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 giờ.
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. Weihha Palăng điện vận chuyển hàng hóa bến cảng relies on technological innovation and global service network to provide efficient solutions to ports in more than 50 các nước, becoming a benchmark for “Intelligent Manufacturing in China” going overseas.