It is known that tension clamps are used to pull cable lines through the air. The market contains many different types of retainers, but they all have a common purpose. They are used to reduce the pressure on the line at the beginning, at the end, and in the intervals where the cable sags.
Let's take a look at the differences between the clamps, taking as examples the following models Universal mounting bracket KP3 for flat surfaces and supports and Wedge type tension clamp H3D anchor clamp, used to construct tie lines along with posts.
Let's start with the Universal mounting bracket KP3. The peculiarity of this bracket is that it is completely made of plastic. However, it has fairly high strength due to its balanced design and quality material. Its strength is sufficient for securing light cables with small spans. This bracket can only attach cable clamps with a detachable fastening eye. Universal mounting bracket KP3 can be fixed to the flat wall surfaces with two screws 5 - 6 mm in diameter and can also be fixed to support using 20 mm wide banding tape. The braking force is 3 kN.
Whereas Wedge type tension clamps H3D anchor clamp is designed for fast fastening of self-supporting optical cables with a circular cross-section from 5 to 7 mm ADSS cables on small spans. Lightweight and easy to use, this clamp is designed to secure and hold tight optical cables on short spans, such as round dielectric cables and type 8 cables. It is made of durable material and is resistant to temperature extremes and UV radiation. For additional convenience during installation, the clamp provides a retainer and a system of synchronous wedge expansion. This clamp is designed to build communication lines along lighting poles and power lines with small spans up to 50 m.
As you can see, various types of clamps are used to create overhead cable lines. They all have their characteristics and advantages. A certain type may be ideal for reinforced cables, while another type is designed for use with simpler and lighter cable types.
The main technical characteristics and advantages of our clamps:
• Made from high-quality materials
• Feature reliable cable retention
• Do not damage the cable in the fastening part
• Used for various types of cables
You will make a perfect choice by purchasing a clamp on our website that is distinguished by its strength, high-quality, and wear-resistant materials of execution and combines the best characteristics that are important for such equipment.