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Suspension Assembly Clamp With Bracket

Parts of a Suspension Clamp

Just knowing the physical appearance of a suspension clamp is not enough.

It is important that you go further and familiarize yourself with its components.

Here are the parts and components of a typical suspension clamp:

1.The Body

This is the part of the suspension clamp that is responsible for supporting the conductor.

The body is made of an aluminum alloy mainly due to the strength of the material.

It is hard and resistant to stress corrosion.


This is the part of the clamp that connects the conductor directly to the body.


These are parts of the suspension clamp that transfer load right from the axis of oscillation to the insulator string.

What type of material is used on the straps?

The straps mainly consist of a thick zinc coating.


The importance of this part comes into play when the clamping surface is not perpendicular.

Washers are made of stainless steel and are resistant to corrosion.

5.Bolts and Nuts

Obviously, you know the function of bolts and nuts in any mechanical device.

They are mainly used to complete connections.

Also, the bolts and nuts are made of stainless steel which is known for its strength

6.Threaded Inserts

Sometimes they are known as the threaded bushing.

But, what role do they play in a suspension clamp?

They are basically fastener elements.

This simply means that they are inserted into an object to add a threaded hole.

Like other major parts of the suspension clamp, they are also made of stainless steel.

Design Requirements of Suspension Clamp

What does the design requirement of a suspension clamp entail?

It ensures that there is proper coordination between the physical and mechanical aspects of the suspension clamp.

Also, design requirements ensure that all parts are in their correct position.

This will facilitate the smooth operation of the suspension fitting.

-Anchor clamp

First, you should be able to move the anchor clamp which is next to the conductor freely.

To achieve this, ensure that the trunnion of the clamp is part and parcel of the body.

-Conductor supporting groove

When buying suspension clamp, ensure that the conductor supporting groove has the right measurements.

Check the measurements as indicated by the suspension clamp manufacturer.

The body and the keeper should not have sharp edges or any form of irregularities.

-The design of the straps

When buying a suspension clamp for overhead, try to check the design of the strap.

Ensure that they are round and their sizes match directly with that of the trunnion.

-Designs for bolts and nuts

Although they may look small, they also have strict design requirements,

When buying a suspension clamp or even aerial cable clamp, check for the positioning of the bolts and nuts.

Ensure that they are well attached to the clamp.

They should be well attached to prevent them from dropping when the clamp is in operation.

When it comes to the design ensure that the bot can protrude outside through the thread.