How can a single crane safely precisely position a heavy or unbalanced load? A sling adjuster (also known as a synchronous hoist system) is the solution! A sling adjuster is a below-the-hook sling adjuster (or hydraulic turnbuckle) that enables a single crane to precisely position heavy and unbalanced loads in a vertical and horizontal plane. The use of one crane, instead of two or more, improves safety, maximizes operating speed and reduces costs, which make the sling adjuster an excellent option for heavy lifting projects.

The synchronous hoist system can be used for pre-programmed positioning, tilting, aligning and high precision horizontal and vertical load positioning. The specialized hydraulic cylinders are mounted in-line with the rigging which provides the operator with ability to precisely monitor and adjust each lifting point independently.

We also rent the Enerpac 376-ton capacity synchoist (model SHC37020B100) and the Enerpac 110-ton capacity synchoist (model SHS411060M). We also rent 125-ton shackles that can be used with either synchoist rental.