Kẹp và kẹp cần cẩu

Khối móc cẩu trục và cổng trục: Bền bỉ và có thể tùy chỉnh

The overhead crane hook blocks and gantry crane hook blocks are among the most widely used lifting devices in lifting equipment, known for their simple manufacturing process and strong practicality.

Based on the shape of the hook, they can be divided into single hook and double hook blocks. According to their mechanical properties, they are classified into five strength grades: M, P, S, T, and V. For crane hook assemblies used in ultra-large tonnage or extreme application environments, we offer customized services.

Crane double hook blocks

Crane single hook blocks

European crane hook blocks

Motorized rotating crane hook blocks

Crane Double Hook Blocks

Crane hook block weight: 10t/12t/16t/20t/25t/32t/40t/50t/63t/80t/100t/125t/160t/200t/250t.

Sheave hook block: 2 sheave hook block/3 sheave hook block/4 sheave hook block/5 sheave hook block

During operation, the heavy duty crane hook often experiences impact, so all double hook blocks are made from high-quality carbon steel. It is one of the most common lifting tools in lifting machinery. Single hook blocks are typically used for lifting capacities below 80 tons, while crane double hook blocks are suitable for lifting heavier loads.

Crane Single Hook Blocks

Single hook capacity: 5t/6t/10t/12t/16t/20t/25t/32t/40t/50t/63t/80t/100t/125t/160t/200t/250t.

Sheave hook block: single sheave hook block /double sheave hook block/ customized

It is easy to produce and use, but its load carrying is not high than double crane hook block assembly. So most of time, it only be used at the low capacity working site (less than 80T).

European Overhead Crane Hook Blocks

European crane hook blocks are a type of mid-to-high-end forged crane hook block, offering advantages over traditional hook assemblies such as lighter weight, compact structure, lower energy consumption, and strong practicality. As a result, they have gained increasing popularity in the market.

Leveraging our extensive experience in manufacturing traditional hook assemblies, we have incorporated European lightweight and modular design principles to create European crane hook with pulley blocks. These crane hook with safety latchs feature a compact structure, lightweight design, energy efficiency, and low noise. Our European eot crane hook blocks reduce the maximum hook distance, lower the lifting height, and provide a higher lifting height. Additionally, they effectively increase the available space in customers’ existing facilities, significantly reducing the construction costs for crane operation buildings and lowering the operational expenses. These features also enhance the overall quality and performance of the crane.

Motorized Rotating Crane Hook Blocks

The rotating industrial crane hook block can be connected with other rigging accessories, facilitating precise point and directional loading and unloading during material handling. It allows for 360-degree rotation and can be positioned at any angle.

In environments such as steel mills, docks, stations, and storage yards, where the loading, unloading, and transshipment of goods on cranes, ships, and vehicles require high efficiency, rotating hook assemblies are essential. They enable quick changes in the orientation of objects, speeding up the turnover of smelted materials, profiles, ships, and vehicles, which is why they are widely used in these settings.

Electric rotating hook assembly

Electric rotating hook assembly

Port rotating hook assembly

Metallurgical rotating hook assembly

Electric rotating hook assembly

Electric rotating hook assembly

Main Crane Hook Block Parts

Hook Body: The hook body is the core component of the hook assembly, typically made from high-strength steel to ensure sufficient load-bearing capacity. The shape and structure of the hook are designed based on lifting requirements and can include various types such as single-hook, double-hook, and others.

Crossbeam: The crossbeam is a crucial crane hook component that connects the hook body to the yoke plate, providing structural support and ensuring stability during operation.

Pulley System: The pulley system includes the pulley assembly and pulley shaft, which are essential for reducing manual effort in the lifting process. This system helps distribute the load and improves the overall efficiency of the hook assembly.

Yoke Plate and Pulley Cover: The yoke plate is an important connecting component between the pulley system and the hook body. The pulley cover provides a safety feature for operators, protecting them from potential hazards during the hook assembly’s operation.

8Main crane hook block parts overhead crane hook blocks

Caption: Detailed Components of a Hook Assembly (Example: Double crane hook assembly drawing)

（1）Hook ；（2）overhead crane hook safety latch；（3）Hook Crossbeam；（4）crane hook thrust Bearing；（5）Hook Nut；（6）Pulley；（7）Pulley Shaft；（8）Deep Groove Ball Bearing；（9）Pulley Cover；（10）End Cap；（11）Yoke Plate；（12）Oil Cup