WUXI RONNIEWELL MACHINERY EQUIPMENT CO.,LTD 86-510-83050580 sale@ronniewell.com
Fixed Self-aligned Welding Rotator Tank Pipe Rollers for Welding

Fixed Self-aligned Welding Rotator Tank Pipe Rollers for Welding

  • High Light

    pipe welding machine

    ,

    welding positioner turntable

  • Application
    Boiler Tank Pipeline
  • Usage
    Job Welding Assemble
  • Function
    Rotate Job To Work Position
  • Speed Control
    Variable Frequency Drive
  • Rated Load
    20ton
  • Job Dia. Range
    500~3500mm
  • Place of Origin
    China
  • Brand Name
    Ronniewell
  • Certification
    CE,ISO,CSA
  • Model Number
    HGZ20
  • Minimum Order Quantity
    1set
  • Price
    pls confirm with us
  • Packaging Details
    Mainframe naked, spare parts packed in case
  • Delivery Time
    30working days
  • Payment Terms
    30% TT in advance, 70% TT before the shipment
  • Supply Ability
    20set/month

Fixed Self-aligned Welding Rotator Tank Pipe Rollers for Welding

Fixed Self-aligned Welding Rotator Tank Pipe Rollers for Welding
 
 
 
Brief introduction:
Self aligned welding rotators can roll different sizes of welding pieces without changing the wheel center.
 

 
Detail description of welding rotator:

  1. Self-aligned welding rotator 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.
     
  2. Self-aligned welding rotator provides constant centerline capabilities which make set-up and alignment quick and easy.
     
  3. The self-aligned tank turning roll can rotate work pieces with diameters as small as 500mm and as large as 3500mm without adjustment or change of drive shafts.
     
  4. Self aligned welding rotators are available in 5 ton to 300 ton capacity.
     
  5. Rolls are powered with AC variable frequency drives and the motors provide motors providing a large range of rotation speeds.
     
  6. Hand-held operator pendants are standard, and optional foot switch controls are available.
     
  7. 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.

 
 
Self aligned welding rotator feature:

  1. Robust design with durable rollers.
     
  2. Gritblasted steelwork with polyurethane finished coating to endure the abrasive environment of offshore and marine industries.
     
  3. Oversized bearings.
     
  4. Specially formulated high-load polyurethane tire design for high wear resistance.
     
  5. Cast steel gearbox with double worm gear arrangement for smooth operation and minimum backlash.
     
  6. Inverter for precise speed control.
     
  7. Motorized and idler rail bogie versions available.
     
  8. Ideal for:
      - Wind tower fabrication
      - Offshore and shipyards
      - Pressure vessels
      - Thin-wall vessels / Pipes

 
More models technical parameters of the self-aligned welding rotator

Model

HGZ-10

HGZ-20

HGZ-40

HGZ-60

HGZ-80

HGZ-100

HGZ-150

Rated loading 
(T)

10

20

40

60

80

100

150

Vessel diameter 
range (mm)

320-2800

500-3500

600-4200

750-4800

850-5000

1000-5500

1000-6500

PU roller
 dia. and width 
(mm)

300*120

350*140

400*180

450*180*2

450*200*2

500*240*2

500*260*2

Linear speed
 (mm/min)

100-1000mm/min

Speed control

Variable frequency drive speed control 

Motor power 
(kW)

1.1

1.5

3

4

4

5.5

5.5

 
 
Standard equipment:

  1. Robust fabricated all steel frames with 4 wheels for each section (steel-core with polyurethane tyres);
  2. Self aligned rotator units provide an economical and practical answer of cylindrical vessel rotating problems;
  3. Drive with AC-motor;
  4. Variable rotation speed
  5. High and constant torque
  6. Main cable with plug
  7. Remote control with cable;

 
 
Exhibition:
Fixed Self-aligned Welding Rotator Tank Pipe Rollers for Welding 0
 
 
Name of the machine:
welding rotator, pipe welding rotator, pipe turning rolls, welding turning rolls, welding roller, welding rotators, pipe turning rolls, tube turning rolls, fit up rotator, self-aligned welding rotator, self-aligning welding rotator, self adjustable welding rotator, self aligned roller stand, wheel frame, roller frame for wind tower welding, automatic adjustable welding pipe rotator, conventional welding rotator, bolt adjustable welding rotator, sand blasting rotator, painting rotator, 1+1 hydraulic fit up rotator, two in one fit up station;