turning roll 1.CE SGS ISO9001 2.sand blasting 3.Taiwan Inverter, ... . 4.rubber,steel,Pu roller. Conventional rotator (turning roll turning roller welding rotator)welding rotator (turning roll, roller bed):-Composed of driving/power unit, idler ... speed: 6-60m/hspeed adjust: VFDdiatance adjust: screw/arborTypeLoading Capacity(kg)Tubes/pipesDia. (mm)Roller Dia. and WidthRoller speed(m/h ...