1. Tough Material

Generally made of high-quality steel through forging and hot-dip galvanizing processes, it features high strength and good toughness, capable of withstanding large tensile forces. For example, the nominal breaking load of common models can reach 70 kN or more. Meanwhile, the hot-dip galvanizing treatment provides excellent corrosion resistance, adapting to complex outdoor environments such as high humidity, salt spray, or industrial pollution.

2. Reasonable Structure

The ball-head part fits well with the insulator’s bowl head, ensuring a tight connection while allowing flexible rotation at multiple angles. The suspension loop part is designed for easy connection with other fittings, providing a stable and reliable linkage. This structural design not only simplifies installation but also enhances the clamp’s adaptability to dynamic loads. maintaining long-term connection stability in transmission lines.

1. Reliable Connection

It forms a tight connection with insulators and other fittings, resisting loosening over long-term use and effectively reducing line faults caused by connection issues. The precision-engineered ball-and-socket mechanism and secure fastener designensure stable mechanical performance even under sustained vibration or dynamic loads, enhancing grid reliability.

2. Strong Versatility

Available in various specifications and models, it can interface with different types and sizes of insulators and other fittings , adapting to transmission lines of multiple voltage classes. This flexibility makes it suitable for diverse power projects, from low-voltage distribution networks to high-voltage transmission systems, and ensures compatibility with international standards for easy integration into global grids.

3. Simple Maintenance

Due to its robust material and stable structure, it requires minimal maintenance under normal operating conditions, reducing power line maintenance costs. The corrosion-resistant surface and durable design eliminate the need for frequent inspections or anti-corrosion treatments, making it ideal for remote or hard-to-access areas where maintenance is challenging.

1. Connection Function

Primarily used to link insulators with fittings such as right-angle suspension plates, it serves as a critical connection point in insulator strings for overhead transmission lines, enabling the suspension or fixation of conductors on utility poles or towers. This modular connection ensures the mechanical integrity of the entire overhead system, facilitating the assembly of insulator strings and supporting components.

2. Load Transmission

It bears the responsibility of transferring the gravitational force, tension, and wind loads of conductors to the poles or towers, maintaining the mechanical balance of the line and ensuring stable operation under various working conditions. The clamp’s high-strength structure efficiently distributes dynamic and static loads, preventing stress concentrations that could lead to structural failures and ensuring the line’s stability during extreme weather events.

3. Adaptation to Line Movements

The ball-head design allows the insulator string to rotate freely within a specified range, accommodating conductor displacements caused by thermal expansion/contraction, wind galloping, or other factors. This flexibility relieves additional mechanical stress on the line, preventing damage from excessive strain and enhancing the safety and stability of the transmission system—particularly in long-span lines or regions with significant temperature fluctuations or high wind speeds.