Triple Stringing Pulley Block Conductor Stringing Blocks

The stringing pulley block is applied to single conductor, twin bundled conductor or four bundled conductor on overhead transmission line construction. The stringing pulley can be made of aluminum wheel with rubber liner, MC nylon wheel with rubber liner or strengther nylon wheel with PU liner.

The five-wheel transmission line stringing pulley blocks is suitable for laying-out construction of overhead transmission lines with six-split conductors. Stringing pulley block is a special equipment for supporting various conductors and ground wires in overhead transmission line stringing construction, which plays a supporting role for ground wires. Stringing pulley does not damage wires and has small friction coefficient. The cable roller can pass through traction plates, connectors and pressure nozzles smoothly.

 
Description:

1. We manufacture a lot of models for different uses in the overhead transmission line construction.

2. The stringing pulleys are used to support conductors, OPGW, ADSS, communication lines, etc.

3. The sheave of the pulley blocks are made from high strength MC nylon, or aluminum materials, and the frame of blocks are made of galvanized steel. The lateral ones are mounted on ball bearings.

4. Cast steel wheel or MC nylon wheel can be selected for intermediate wheel according to customer's requirement. Rubber pressing aluminium wheel, rubber pressing MC nylon wheel or MC nylon wheel can be selected for conductor wheel.

 
Remarks: 
All kinds of stringing pulley blocks can be manufactured according to the customers's requirements.

Product Parameters
Overhead Line Stringing Pulley Five-wheel Transmission Line Stringing Pulley Blocks 

Model	Number of wheels	Rated load	Diameter of bottom groove(mm)	Applicable conductor(mm²)	Weight(kg)	Material
DNH5-660×100	5	60kN	560	≤LGJ-400	120	MC nylon
DNH5-822×110	5	80kN	710	≤LGJ-630	180	MC nylon
DNH5-916×110	5	100kN	800	≤LGJ-720	210	MC nylon

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