1040mm Large Diameter Stringing Blocks

High-quality 1040mm Large Diameter Stringing Blocks are made in China by Ningbo Lingkai manufacture. This 1040mm Large Diameter Stringing Block has the conductor diameter of no more than LGJ1120. That is to say, the aluminum of this conducting wire can possess the maximum cross section of 1120 square millimeters. Please freely ask us to get the 1040mm Large Diameter Stringing Blocks quotation.

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Product Description

1040mm Large Diameter Stringing Blocks manufactured by Ningbo Lingkai, also called Three Sheaves Conductor Stringing Blocks, are used for stringing two or three conductors on an overhead transmission line. And our five sheave stringing blocks are used for four conductors stringing on overhead transmission line. They are normally used for high-voltage power lines from 400 kV up to 1000 kV.

1040mm Large Diameter Stringing Blocks parameters

Item number	Model	Number of sheave	Rated load (kN)	Weight (kg)	Feature
10168-1	SHDN1160	1	60	65	Middle :MC nylon sheave
10168-2	SHSQNK1160	3	120	220	Middle :MC nylon sheave Conductor: rubber lined MC nylon sheave

Notes:

1. Maximum suitable conductor ACSR1250

2. Dimension of the 1040mm Large Diameter Stringing Blocks for conductor (outside diameter× root diameter × sheave width) Φ1160×Φ1000×150(mm).

3. Dimension of block for steel wire rope (outside diameter× root diameter × sheave width) Φ1160×Φ1000×130(mm).

4. The rubber lined MC nylon sheave is half lined.

The dimension of these 1040mm Large Diameter Stringing Blocks (outside diameter*root diameter*sheave width) is Φ1040×Φ900× 125 (mm). In order to certify quality and safety, all the stringing blocks we supplied passed the highly tension pulling rated load three times more than 10 minus before shipping. Meanwhile, the MC nylon raw material we are imported from USA, which is 96% more than China.