Wire Pulling Grips

Operating principle of wire pulling grips

The conductor or rope is placed into the open grip. When tension is applied, wedges or jaws automatically bite into the surface and increase the holding force in proportion to the load. To release the grip, the tension is removed and the locking mechanism is opened.

Typical applications

Wire pulling grips are used for:

• stringing and tensioning overhead lines and earth wires
• aligning and pulling conductors in power distribution networks
• installation of support and guy ropes
• maintenance and repair work on transmission and distribution lines

Benefits of professional wire pulling grips

• high holding capacity in a compact design
• self-energising action that grips harder as the load increases
• jaw designs matched to different conductor types
• compatible with tirfor hoists, winches and other pulling devices

Selecting the right wire grip

When choosing a wire pulling grip, consider:

• conductor or rope diameter and construction (Al/St, steel rope etc.)
• rated load and required safety factor
• connection type to the pulling device (hook, shackle, swivel)
• environmental conditions – outdoor use, weather and contamination

This will help you select the right wire pulling grip for safe stringing and tensioning work in line and rope applications.