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PU Wheels Tank Turning Rolls Self Aligned Welding Rotator with Moving System for Long Cylinders

Categories Automatic Welding Machine
Brand Name: LUOLE
Model Number: WR
Certification: CE UL
Place of Origin: SHANGHAI
MOQ: 1
Price: Negotiation
Payment Terms: T/T
Supply Ability: 50 Sets/month
Delivery Time: 35 Days
Packaging Details: Mainframe naked, spare parts packed in case
Application: Wind Tower / Petrol Line / Tank / Vessel
Wheels: PU Coated Wheels
Model: Self Aligned With Motorized Trolley
Working Principle: Hold & Rotate Job With Working Speed
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    PU Wheels Tank Turning Rolls Self Aligned Welding Rotator with Moving System for Long Cylinders

    PU Wheels Self Aligned Welding Rotator with Moving System for Long Tanks

    Brief introduction:

    Self aligned welding rotator is able to fit for different diameter job without adjustment of roller center distance.

    Standard equipment:

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


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

    Main Technical Parameters


    Rated loading



    Vessel diameter

    range (mm)


    PU roller

    dia. And width



    Linear speed


    Speed controlVariable frequency drive speed control

    Motor power


    Traveling speed3000mm/min
    Traveling speed2*0.372*0.552*0.752*1.12*1.52*2.2

    Detail description of self aligned welding turning roll:

    • Self aligned welding turning roll provides constant centerline capabilities which make set-up and alignment quick and easy.
    • Self aligned 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-aligned welding turning rolls can rotate work pieces with diameters as small as 850mm and as large as 5000mm 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.

    Workshop photo:

    40T Self Aligned Welding Rotator For Wind Tower Single Section Welding

    Name of the machine:

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    China PU Wheels Tank Turning Rolls Self Aligned Welding Rotator with Moving System for Long Cylinders factory
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