TGB4055T Traction Driven Twintec Scrubber Dryer Battery Powered - NumaticTGB4055T Traction Driven Scrubber Dryer This machine is now discontinued the new version is TBL4055T When working in properties that have multiple levels separated out by access ramps it is important that your chosen cleaning machine has traction driveability assisting the operator in moving the machine up ramps and down access ramps. The TGB4055T is fitted with a traction drive module, it is easy to control and not only assists the operator when on