Posted on 30/06/2014 By Norbar
Around 300,000 people in the UK suffer from Vibration White Finger (VWF) – an industrial illness caused by the use of vibrating tools and equipment. Traditionally a miners disease, widespread use of modern vibrating apparatus means workers across other sectors are now being diagnosed.
The commercial vehicle industry is one such sector and concerns are being raised about how much is being done to fully protect staff in this area from the effects of VWF.
Commercial vehicle garage workers are often expected to use an impact gun on a regular basis, but we’d suggest the use of a torque wrench instead which is not only more accurate but also protects the operator from the effects of this unpleasant condition.
If impact has to be used we would say use it sparingly and only to tighten bolts to a specific point well below the required final torque. Using a properly calibrated torque wrench beyond this point will finish the job without the dangerous vibrations.