WUXI RONNIEWELL MACHINERY EQUIPMENT CO.,LTD 86-510-83050580 sale@ronniewell.com
Tank SAW Welding Column Boom 4x4

Tank SAW Welding Column Boom 4x4

  • High Light

    SAW Welding Column Boom


    Welding Column Boom 4x4


    Tank Welding Column Boom 4x4

  • Equipment
    4x4 Welding Column Boom
  • Structure
    Column Revolve & Motorized Mobile On The Rail
  • Boom Stretch Range
  • Boom Lift Range
  • Boom End Payload
  • Weld Method
    SAW(Single Wire/dual Arc Dual Wire)
  • Weld Power Source
    LINCOLN/as Per Customer Request
  • Operation
    Pendant Controller
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Price
    Please confirm with us
  • Packaging Details
    main frame naked, control box full covered with water-proof package
  • Delivery Time
  • Payment Terms
    30% down payment by TT, 70% balance before shipment
  • Supply Ability
    20 set/month

Tank SAW Welding Column Boom 4x4

Tank SAW Welding Column Boom 4x4 With Welder Chair Motorized Cart



Brief introduction:

Welding column boom 4mx4m range, column revolve with motorized cart mobile on the rail; 

Equipped with flux recovery system, LINCOLN dual arc dual wire SAW welding system; 



4x4 Welding column boom Description


1. The welding column boom is researched, designed and manufactured absorbing domestic and international advanced equipment.


2. Mainly used for big pipe, containers, boilers, pressure vessels, oil tank, wind tower and other cylinders assembly welding.


3. Welding column boom can assort all kinds of auto welding or manual welding, improving welding quality, reducing the labor and improving productivity.


4. It can be used together with welding rotator or welding positionerto do inner and outer longitudinal seam and circumferential seam jobs.



Technical parameter list:


Model LH4040

Travel &


Boom horizontal stroke 4000mm
Boom vertical stroke 4000mm

Boom horizontal

speed :mm/min


Boom vertical

speed : mm/min


Boom horizontal

motor power :kW


Boom vertical

motor power :kW

Column rotating angle ±180°

Column rotating speed

- Optional :rpm

Column rotating motor-Optional : kW 0.75

Column rotating

locking method

By manual
Boom end max. loading 300kg
Trolley traveling speed-Optional:mm/min 3000n
Rail inner span(mm)-Optional:mm G-G2000



4x4 Welding column boom feature:


1. Professional auxiliary equipment for welding.


2. Can fitted with various welding power.


3. Boom adopts AC frequency converter stepless speed control and run with steady speed to keep welding quality.


4. Boom head equipped with electric cross slides, can adjust to exact position for welding .


5. Pawl device in boom to guarantee safety once the chain failed and boom dropped down .


6. Customized welding column boom are accepted.


7. Welding column boom manipulator can fitted automatic flux feeding, recovering devices, wire feeder device, working platform and chair.



Welding column boom optional machine:


1. Tandem-twin Submerged Arc Welding machine;


2. Narrow Submerged Arc Welding machine;


3. Arc Tracing unit;


4. Welding oscillator;


5. Flux recovery & convery machine;



6. Lincoln welding power or chinese welding power;





1. Pressure vessels welding


2. Pipe manufacturing industries


3. Wind power fabrication


4. Chemical & fuel storage tank fabrication


5. Any heavy cylindrical welding job



Tank SAW Welding Column Boom 4x4 0

Tank SAW Welding Column Boom 4x4 1

Tank SAW Welding Column Boom 4x4 2

Tank SAW Welding Column Boom 4x4 3

Tank SAW Welding Column Boom 4x4 4



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.