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Pressure Vessel Self Aligned Welding Rotator With Double Driver 70 Ton

Categories Self Aligned Welding Rotator
Brand Name: Well Leader
Model Number: GZ-70
Certification: CE, ISO
Place of Origin: PRC
MOQ: 1 set
Price: Negotiable
Payment Terms: D/P, Western Union, L/C, T/T
Supply Ability: 100sets per month
Delivery Time: 7 days
Packaging Details: Woonden Case
Rotary capacity: 70 Ton
Loading Capaicty: 70+ Ton
Workpiece dia. range: 800-4900mm
Speed range: 100-1000mm/min
Power: 4kW
Control cable: 15m
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    Pressure Vessel Self Aligned Welding Rotator With Double Driver 70 Ton

    Welding Rotator for Pressure Vessel, Tank, Pipe, Self Aligned type


    The welding rotator is not only used for welding, but for cleaning. After-rust is light rust-colored surface contamination that appears in a stainless steel weld zone several hours or days after welding. It is the nemesis of shops and contractors that work with stainless steel.


    The most common source of after-rust is cross contamination. This typically occurs when a grinder with a steel brush is used to clean a stainless steel weld.

    However, it can also be caused by cleaning the surface with a stainless steel brush previously used to clean steel. The magnetic characteristic of a stainless steel brush will cause it to collect steel particles, which will be deposited on a stainless steel surface and can result in after-rust.


    The best way to address this issue is to keep stainless steel brushes in tightly closed containers and to never use them for steel applications.

    A third source of after-rust is a metallurgical phenomenon that results from severe cold-working of a surface during cleaning with a brush. If after-rust is encountered and cross contamination can categorically be eliminated as the source of the problem, a potential solution is to switch to a brush with finer wire and use it with light pressure. This will eliminate the deleterious effects of cold-working that can be caused by very aggressive brushing.

    By assistance of the welding rotator, the cleaning job become fast and easy.


    Model

    Max loading
    (Kg)

    Applied job dia
    (mm)

    Wheel dia. & width(mm)

    Wheel linear speed(mm/min)

    Motor power(kw)

    Rubber or PU

    Metal



    GZ-5

    5000

    Φ250-2300

    Φ250*100

    2*Φ244*20

    100-1000
    By stepless inverter

    0.75

    GZ-10

    10000

    Φ320-2800

    Φ300*120

    2*Φ290*25

    1.1

    GZ-20

    20000

    Φ500-3500

    Φ350*120

    2*Φ340*30

    1.5

    GZ-30

    30000

    Φ600-4000

    Φ350*120

    2*Φ340*30

    3

    GZ-40

    40000

    Φ600-4200

    Φ400*120

    2*Φ390*40

    3

    GZ-50

    50000

    Φ700-4500

    Φ400*120

    2*Φ390*40

    4

    GZ-60

    60000

    Φ750-4800

    Φ450*120

    2*Φ440*50

    4

    GZ-70

    70000

    Φ800-4900

    Φ450*120

    2*Φ440*50

    4

    GZ-80

    80000

    Φ850-5000

    Φ500*120

    2*Φ490*60

    4

    GZ-90

    90000

    Φ900-5200

    Φ500*120

    2*Φ490*60

    5.5

    GZ-100

    100000

    Φ1000-5500

    Φ500*120

    2*Φ490*80

    5.5

    GZ-150

    150000

    Φ1100-6000

    -

    Φ600*280

    7.5


    1. Parameters:
    -Turning Capacity: 70T
    -Roller Diameter : Φ450mm
    -Roller width: 220 mm
    -Roller surface speed range: 100-1000mm / min
    -Loaded Vessel/Tank diameter range: Φ800-4900mm
    -Drive unit: AC frequency conversion motor and qualified gearbox.
    -Wheel center adjustment (for both drive unit and Idler unit): Self Align Type.
    -Remote control: Remote control pendent with 15mtrs long Cable
    -Rotational speeds (variable speed AC drive): Step-less variable speeds are to be adjusted from min 100mm/min to max 1000mm/min by a potentiometer on the remote control through inverter.
    -Rollers: Polyurethene (PU) lined steel rollers with thickness at 25mm.
    -Motor power: 4kW

    2. Packed for delivery


    3. Optionals:

    - Roller material: PU or metal with rubber.

    - Anti-explose motor

    - Foot pedal

    - Wireless remote box for 200m distance control




    Widely Applications in:
    -Chemicals & petrochemicals industry
    -Boiler industry
    -Storage tank fabrication
    -Pipe industry
    -For Welding, Polishing, Positioning, etc

    Quality Pressure Vessel Self Aligned Welding Rotator With Double Driver 70 Ton for sale
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