Tag: lifitng

The Versatile Tirfor Winch

A tirfor winch has become a ubiquitous sight on worksites and farms across the UK. But what exactly are these distinctive looking contraptions? Invented in the 1920s by logging engineers in Oregon, the Tirfor is a grip hoist that uses wire rope and a set of jaws to provide pulling power. Its gripping mechanism allows

How Cranes Reconfigure the UK Construction Landscape

Among all the vehicles which can be observed in the construction site today, there are none that dominate the scene more literally and figuratively than the crane. These mechanical marvels have found a place in the skyline of UK and have revolutionised the construction of buildings as well as the form of urban infrastructure. To builders from