Self Alignment Seam Welding Turning Rolls For Tower Tank Pipe

Brief introduction:

Self aligned seam welding rotator is mainly used for circular weldment seam welding, such as wind tower, bridge pile, oil tank, vessel and so on.

Video link

https://www.youtube.com/c/RonniewellAutomatedWeldingSolutionProvider

Self aligned seam welding rotator feature:

• Self aligned seam welding rotators can roll different sizes of weldments without changing the wheel center.
   
• Rotator units for constant rotating and positioning of weldments, specially for circular job welding applications.
   
• Constant rotating and welding speed provides perfect welding results.
   
• Motorized trolley provides the rotator ability to travel on the rail, so as to fit for various length weldments requirement.

Standard equipment:

• Robust fabricated all steel frames with 4 wheels for each section (steel-corewith polyurethane tyres);
   
• Drive with AC-motor;
   
• Variable rotation speed;
   
• High and constant torque;
   
• Main cable with plug;
   
• Wireless remote control;
   
• Power unit with motorzied trolly

Functions:

• Forward/stop/reverse;
• Rotation speed;
• Power unit travel on the rail;
• Emergency-stop;

Main Technical Parameters

Detail description of self aligned seam welding rotator:
 

• The self-aligned seam welding rotators can rotate work pieces with diameters as small as 850mm and as large as 5000mm without adjustment or change of drive shafts.
   
• Self aligned seam welding rotators adjust the wheel centerline setting automatically when the vessel is lowered into place. There are no couplings to change and no pins to remove or replace.
   
• Self aligned seam welding rotator provides constant centerline capabilities which make set-up and alignment quick and easy.
  
   
• Rolls are powered with AC variable frequency drives and the motors provide motors providing a large range of rotation speeds.
   
• Hand-held operator pendants are standard, and optional foot switch controls are available.
   
• The automatically infinitely adjustable centerline settings provide easy alignment for tapered vessels, while the added surface area of 4 wheels per unit provides additional support for thin walled vessels.
   
• Robust design with durable rollers.
  
   
• Oversized bearings.
   
• Specially formulated high-load polyurethane tire design for high wear resistance.
   
• Cast steel gearbox with double worm gear arrangement for smooth operation and minimum backlash.
   
• Solid state inverter for precise speed control.
   
• Motorized and idler rail bogie versions available.

Exhibition photo:

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Points you may concern:
Customization - Can your machine or other products be customized?
Ronniewell: Sure. As a professional manufacturer, we have our own engineer team, who is good at design, develop & build special solution catering for your individual requirement.  

Transportation-What about the transportation?
Ronniewell: Seaway is the most common transportation way for oversea trading. Depends on your location, combined transport by rail and sea is also an option. Certainly railway transportation is also acceptable if it is the most suitable approach.  

After sale service - What about the after-sale service?
Ronniewell: We provide 12month guaranty period for the whole machine quality. During this time, any issue proved because of the machine flaw itself,we would take the whole responsibility of it. Except of the guaranty period,technical advisory support is available freely covering the whole using life of the machine. Engineer service on user premises is also available for necessary.

Name of the machine:
seam welding rotators, welding roller, tank turning rolls, pipe turning rolls, tube turning rolls,

fit up rotator, self-aligned seam welding rotator, self-aligning seam welding rotator, self

adjustable seam welding rotator, self aligned roller stand, wheel frame, roller frame for

wind tower welding, automatic adjustable welding pipe rotator, conventional welding

turning roll, bolt adjustable seam welding rotator, sand blasting rotator, painting rotator,

seam welding rotator, pipe seam welding rotator, pipe turning rolls, 1+1 hydraulic fit up

rotator, two in one fit up station