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Common Tank Turning Rolls Use PU Wheels

Conventional Tank Turning Rolls with PU Wheels

      PU wheels conventional rotator is often used for welding stainless cylinders  that needs to be protected on the surface. This type PU rotator can ensure the tanks surface was avoided to be damaged. 

     Conventional tank turning rolls also known as: Conventional Rotators, Conventional Welding RotatorsTank Rotators, Welding Rotators, Welding Tank Turning Rolls,Tank Rollers, Welding Rollers, Welding Rolls, Vessel Rollers, Tank Rolls, Turning Rolls, Rotador Soldadura, Virador Soldadura, Rotores Tanques, Rotador Tanques, Rotador Tuberia, Rodillos Dirección, Rotores Tuberías, Rotores Cilindros, Rotador Soldagem, Rolos Giro

      WR welding rotator often use 4 wheels for power and idler. WR series conventional tank turning rolls are suitable for welding circular seam of the cylinder the wheels' center distance between two turning rolls  adjusted  by workers. 

      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 conventional rotators can be moved on the rail manual or motorized .

      Wheels material :   Rubber with 2 metal wheels clamping、PU、 Forging Metal

  Main Technical  Parameters  


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 /  motor screw / bolts fix 

Shopping Guide:

1、How to choose" Loading capacity of tank turning rolls " ?

  Although the loading capacity safety factor of our welding rotator is over 1.3, but we still hope that the weight of tanks(cylinders) does not exceed 80% of our model. If the tank turning roll is used under the limit loading capacity for a long time, its service life will be reduced. 

  Taking WR100 welding rotator as an example: Design ultimate load capacity is over than 130 tons, safe loading capacity is 100 tons, the recommended weight of the cylinder is 80 tons .

2、Why do we require sufficient allowance for the load capacity of the welding rotator?

   A set of tank turning roll is consists of an active rotator and a passive rotator. When the cylinder is placed on the two units, there may be a phenomenon of weight deviation. This will result in one of the rotator having a larger load capacity.

3、How to choose welding rotators for very long tanks ?

   For longer tanks, we can configure multiple welding rotators, such as one active and two passive or multiple active and passive for supporting and driving. 

4、How to choose a welding rotator for thin walled cylinder with large diameters and light weight?

     This type cylinder can use an adjustable turning rolls, but it is best to use a dual drive self-adjusting turning rotator.

5、Why do large cylinders often use adjustable tank turning rolls?

      Dual motor drive, with greater driving torque;Distance of two roller is larger, making it look safer;Suitable for a wide range of cylinder diameters

WR40 /  PU wheels  / 2 motors

WR20 /  2 PU Wheels alined 

WR20 /  PU Wheels alined 

Welding rotator ,Turning rolls, Welding positioner, Welding manipulator, Column and Boom, Light pole welding machine, H beam Welding Line