Head Boards for Two Bundle Conductors

Model:SZ2-8

As essential tools used during the stringing of twin-bundle conductors in overhead transmission line construction, it is produced by Chinese large manufacturer MARSHINE to align and guide two conductors simultaneously. With affordable price, these MARSHINE Head Boards for Two Bundle Conductors ensures the balanced pulling forces and maintain the correct spacing between the bundled conductors. Built from high-strength materials and precision-engineered for field reliability, MARSHINE head boards enhance safety, efficiency, and accuracy in transmission line projects.

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Product Description

Designed to ensure the optimal alignment and stability for high voltage transmission systems, MARSHINE Head Boards for Two Bundle Conductors prevent conductor galloping, collisions and fatigue. Designed for linesman to deal with the double-bundle cable pulling operations, this board can maintains the precise spacing between dual-beam conductors, and improves the grid reliability in hard weathers. Manufactured with durable plastic and steel alloy to be the materials, and combined with the proved engineering techniques, this board can provide a more high durability and performance for the modern energy infrastructure.

Product Parameter

Item number	Model	Rated load (KN)	Applicable stringing block sheave width(mm)	Weight (kg)	Feature
17220	SZ2-8	80	75	17	independent
17221	SZ2-8A		100	19
17222	SZ2-8B		110	19.5
17223	SZ2A-8	80	100	90	Poising sheave
17223T	SZ2A-8T	80	110	100	Poising sheave
17224	SZ2B-13	130	110	55	independent
17225	SZ2C-13	130	110	50
17226	SZ2B-18	180	125	90

Product Feature

This MARSHINE Head Boards for Two Bundle Conductors is a tool help workers pulling cables smoothly to reduces the conductor wear and prevents the cable twisting or entanglement. Been made of high-quality alloy steel or aluminum alloy, and equipped with the treated surface, this board is suitable for a variety of environmental conditions, ensuring its long-term durability. And with the multiple mounting points, this tool can connect with tow ropes, swivels, and conductor clamps easily. It can maintains the uniform tension and spacing between the two conductors during pulling.

Product Application

Our MARSHINE Head Boards for Two Bundle Conductors is suitable for high voltage power line construction projects such as the overhead transmission line installation using double beam conductors, and new transmission line projects and maintenance or upgrades of existing infrastructure. It can be used with hydraulic traction machines, tensioners and line pulleys.