Product Name: Self Aligning Rotator with PU Rollers 40t Model NO.: HGZ40 Trademark: WINCOO Transport Package: Container Specification: verious Origin: China Product Description Quick Detail40T self - aligning rotator with PU rollers;Steplessly controllable rotary drives by means of A.C. motor drive via self-locking worm gear reducers;Schneider or Panasonic inverter to realize VFD speed control and synchronous rotation of rollers;Quick connections joints, easy electric connections;Roller distance is self-aligned and roller surrounding angle among 45°~110°;Hand pendant with Forward-Stop-Reverse and speed potentiometer are standard;All motion parts have lubrication system;1. Main ParametersItemParametersModelHGZ40Rated load (T)40Load when more than D3 (T)40D3 (mm)1388Load when less than D3 (T)30Suitable work-pieced mm600D mm4200Roller Dia. and WidthPU rollerD1400W3120metallic rollerD2394W440Linear speed (m/h)6-60Way of speed controlVFDMotor power (kW)3Roller distance (mm)A1600Power supply440V 60HZ 3P2. IntroductionThe series turning rolls are a unique self-aligning roller. When loading your work piece into the rolls, four self-aligning wheels automatically move into the position that provides the best support for the work piece. The self-aligning rollers which maintain a constant centerline, can rotate work pieces with diameters as small as 600mm up to 4200mm and weights ranging from 5 ton 200 metric tons.The PU/rubber-tired rollers use a steel support ring in combination with the rubber to support the load. This design protects the PU/rubber from overloading and decreases the overall roller width.Powering this unit is adjustable frequency AC Drive and one (1) inverter duty AC motor.