The drive mechanism relies on bolted joints to secure the boom to the drive motor. These bolts are clearly critical but often only torqued.

Our service ensures they are originally tightened to the correct pre-load and is used periodically to re-measure in-service tension. Often they relax over time and we simply re-adjust them to maintain equipment health. Find out more

Avoid using the wrong socket. Download our free Bolt to Nut comparison chart.