Dual Motor Driven Self-aligned Welding Rotator Motorized Trolley

Dual Motor Driven Self-aligned Welding Rotator Motorized Trolley

Brief introduction:

Self aligned welding turning roll is automated suitable for various vessel diameter

without any manual adjustment required. Motorized trolly makes the turning roll

travel for different length weldments.

Self alignment welding turning roll feature:

• Self alignment welding turning rolls can roll different sizes of welding pieces
• without changing the wheel center.
   
• Rotator units for constant rotating and positioning of workpieces, specially for mechanized welding applications (vessels, tanks, pipes, etc.).
   
• Constant rotating and welding speed provides perfect welding results.

Standard equipment:

• Robust fabricated all steel frames with 4 wheels for each section (steel-core
• with polyurethane tyres);
   
• Self aligned welding turning roll units provide an economical and practical
• answer of cylindrical vessel rotating problems;
   
• Drive with AC-motor;
   
• Variable rotation speed;
   
• High and constant torque;
   
• Main cable with plug;
   
• Remote control with cable 6m;

Functions:

• Forward/stop/reverse;
• Rotation speed;
• Driving vehicle forward/stop/reverse ;
• Emergency-stop;

Detail description of self alignment welding turning roll:

• Self aligned welding turning roll provides constant centerline capabilities which make set-up and alignment quick and easy.
   
• Self aligning welding turning rolls 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.
   
• The self-aligning welding turning rolls, which maintain a constant centerline, can rotate work pieces with diameters as small as 1000mm and as large as 5500mm without adjustment or change of drive shafts.
   
• Capacity is covering from 5ton to 300 ton.
   
• 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.
   
• Gritblasted steelwork with polyurethane finished coating to endure the abrasive environment of offshore and marine industries.
   
• 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.
   

Main Technical Parameters

Self aligned welding rotator CE certification:

Welding rotator CE certification.pdf

Exhibition photo:

Video link

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

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What Ronniewell can do for Ronniewell customers:
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2. Give you five-star price.
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5. Give you professional technical guide.
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Name of the machine:
welding turning rolls, welding roller, tank turning rolls, pipe turning rolls, tube turning rolls,

fit up rotator, self-aligned welding turning roll, self-aligning welding turning roll, self

adjustable welding turning roll, self aligned roller stand, wheel frame, roller frame for

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

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

welding turning roll, pipe welding turning roll, pipe turning rolls, 1+1 hydraulic fit up

rotator, two in one fit up station