Self Aligned Tanks Rotator with Moving Wheels

Self  Aligned Tank Turning Rolls with Moving Wheels 

         Self-aligned tank turning rolls also named as: Self aligned welding rotator,Self aligning welding rotators, Self opened welding rotator,Self adjusted turning rolls, Self alignment rollers, Self adjustment welding rollers, Self adjusting tank rolls, Tank turning rolls, Rotador de Soldadura Auto Ajustable, Virador de Soldadura Auto Ajustable, Virador de Tanques Auto Ajustable, Rotador de Tanques Auto Ajustable and Rotador de Tuberia Auto Ajustable.

     When we want to grow up the cylinders or long pipe, we often control the rotator to move on the railer.SAR series self aligned tank turning rolls is suitable for welding of circular cylinder, placed  the workpiece on the wheel rack, the clamp frame themselves open to accommodate the  size of the cylinder. The moving system can be chosed by motor or manual. 

Shopping Guide of Welding Rotator：

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

   Although the loading capacity safety factor of our tanks 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 SAR100 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 a set of self aligned tank turning rolls, but it is best to use a dual drive self-adjusting turning rotator.

  Main Technical  Parameters     

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 ：one motor with 3 reducers  /  two motors with 2 reducers    

4   Power  /  Idler moving  ： by hand  /  by  motor

SAR250 moving with middle support

SAR20 Moving