The Weldwire TR series turning rolls are designed to prevent the maring of precision surfaces.  They are used to support or rotate turbine rotors.  The wheels are constructed from phenolic laminated discs.  The material has high capacity, which reduces wheel width. 

The TR series rolls can rotate work pieces as small as 8” up to 20’ and load capacities from 60 to 250 tons. 

Powering this unit is an adjustable frequency, AC drive and an inverter duty AC motor.