Overhead Line

Introduction

Overhead power cables are part of an essential infrastructure requiring regular maintenance and, at times, repairs, or replacement. During such operations, precise tensioning and handling of the cables is vital. This is achieved by using lever hoists.

Solutions

Installation and maintenance of overhead lines requires a skilled workforce with the right tools for the job.

These tools must be safe, robust, reliable, and considering the harsh environmental conditions they are exposed to, weather resistant.

Overhead lines are subject to a variety of external factors such as weather conditions, and ageing.

This can lead to line sagging, corrosion, or breakage. Maintenance of damaged components can be costly and time-consuming.

Key Product

The SS-L5 QP Lever Hoist's design allows finer tolerance tensioning, a critical feature for maintenance and installation work. This is possible due to the 4-pawl system working on the ratchet gear.

When the hoist's lever is operated, the mechanical advantage offered by the ratchet-and-pawl system enables large tension forces on the cable with minimal effort.

The pawls engage with the ratchet gear, allowing movement in only one direction. This makes controlled tensioning or release of cables both straightforward and safe.

Relevant Products