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 . 

Notes:

1   Remote control box(by hand):wire   /   wireless 

2   Wheels material : Rubber with 2 metal wheels clamping    /   PU material  /  45# forging  steel 

3   Control motor :Two motors with 2 reducers    

4   Power  /  Idler moving  : by hand  /  by  motor

5  Wheels Center to Center distance adjust type : Manual  (Screw / bolts fix )

                                                                         Motorized   

                                                                         Hydraulic Cylinders