WR series conventional tank turning rolls is suitable for welding of circular cylinder, the workpiece placed on the wheels , the wheels center to center distance may be adjusted by the size of the cylinder. WR welding rotator often use 4 wheels for power and idler , Wheels Center to Center distance may be adjusted .
C to C adjust ways : 1) Right and Left Synchronous Screw adjust . 2) Crane lift and bolts fix . 3) Hydraulic cylinders adjust . 4) Motorized Power and idler rotator can be moved on the rail , we may adopt Manual or Motorized . Wheels material : 1) Rubber with 2 metal wheels clamping . 2) PU . 3) Forging Metal . |