European Hook Set FEM Standard

Бүтээгдэхүүний тодорхойлолт

FEM standard European crane hook set is a lifting accessory that adopts European design standards and advanced manufacturing technology. It has the characteristics of compact structure, light weight, high safety and flexible operation. It is widely applicable to the field of modern industrial lifting equipment.

Main components

Hook body: Made of alloy steel forging, heat-treated and precision-processed, with strong load-bearing capacity, in line with FEM (European Mechanical Handling Association) or DIN standards.

Pulley block: Usually with 2~6 pulleys, made of high-strength cast iron or nylon, to reduce wire rope wear and improve transmission efficiency.

Bearing system: Use sealed rolling bearings (such as deep groove ball bearings or tapered roller bearings), flexible rotation and maintenance-free.

Safety device:

Tongue (safety lock): Prevent the rope from unhooking during lifting.

Overload protection: Some models integrate load sensors to monitor weight in real time.

Connectors: Including hook nuts, crossbeams, etc., all have been highly calculated and designed to prevent loosening.

Core features

Lightweight design: Different from traditional hook groups, the dead weight is reduced by 20%~30%, reducing the additional load of the crane.

Modular structure: Easy to quickly replace accessories, low maintenance cost.

High working level: Usually up to FEM 1M~3M (corresponding to ISO M4~M6), suitable for frequent operations.

Low headroom requirements: Optimized design reduces hook group height and increases effective lifting space.

Онцлогууд	European style hook set	Traditional hook set
Weight	Light	Heavier
Maintenance frequency	Low (sealed bearing design)	High (frequent oiling required)
Safety	Multiple protection devices	Basic safety design
Applicable crane types	European style crane/intelligent system	Ordinary cranes

Technical standards and certifications

Design standards: in accordance with FEM 1.001 (mechanism design specifications), DIN 15400 (hook materials and manufacturing), etc.

Safety certification: CE certification, ISO 4301 (lifting classification), etc., some require third-party testing (such as TÜV).

Өргөдөл

General cranes: suitable for overhead bridge cranes and гүүрэн кран.

Special equipment: high temperature or high corrosion environments such as metallurgy, ports, and wind power installation (stainless steel or galvanized treatment is optional).

Automated logistics: precise positioning is achieved with intelligent control systems.

Бүтээгдэхүүний онцлог

High strength and heat resistance: Due to the need for frequent contact with high temperature environments, ladle gantry hooks are usually made of special high-temperature resistant alloy steel. This not only ensures the high strength of the structure, but also can resist thermal stress and deformation.
Safety design: Considering the high risk in operation, it goes with multiple safety devices, such as anti-unhooking devices, limit switches, and emergency braking systems.
Balance and stability: In order to ensure that there is no overturning or shaking, the gantry hook has a special balance adjustment mechanism. This design can ensure stability even under uneven loads, improving the safety and efficiency of operations.