Welding Rotator QQ图片20150928095036

Standard Welding Rotator from Wuxi JACK, the Most Dependable Equipment for Customer!

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The Working and Application of Standard Welding Rotator:

1. When do You need Welding Turning Roll?

1) In the process of manufacturing assorted metal material barrel structure products, from small tube, to medium size pipe and cylinder, to large size and heavy weight tank, circumferential welding is an inevitable and core step;
2) Welding Pipe Rotator is the versatile and high efficiency equipment for fulfilling this task, with the controllable and stable performance.

 

2. How does Welding Pipe Rotator Work?

Welding Rotator is the equipment for completing job of circumferential welding:
1) By loading the cylindrical workpieces onto its welding roller bed;
2) And under the drive of A.C. motor, the welding turning roll revolve in certain adjustable revolutionary linear velocity;
3) The working part will then be led into rotation in the same revolving speed as the welding turning roll. This is shown vividly in below design sketch of Bolt Adjustable Welding Roller Bed. 

Fig1 Welding Roller Bed
 


3. Welding Turning Roller in Welding Rotator:

1) The leading force on rotation of cylindrical parts come from friction force generated between welding turning roll and the cylindrical parts, during operation of Welding Rotator and welding roller bed;
2) Proper choice on material and process technology of welding turning roll is the core step in developing Welding Pipe Rotator, especially heavy duty welding roller bed and anti drifting welding roller bed, which determines performance and service life of the Welding Rotator;
3) The revolutionary speed of welding turning roller is exactly the welding speed of working parts on welding roller bed. For this reason, this parameter in technical specifications of all the Welding Rotator is changeable within certain scope, which is usually controlled with A.C. inverter, and displayed in digital meter. 

   Fig2 Welding Rotator    Fig3 Welding Rotator    

Assortment of Welding Rotator Produced by Wuxi JACK

Strong Point of Welding Pipe Rotator Produced by Wuxi JACK

1. Welding Rotator is one of the main products of Wuxi JACK, also one of the extensive application ones;
2. Benefiting from the large volumes of output on Welding Pipe Rotator over the past 15+ years, we have set up our own advantage and strong points on this widely used product of welding roller bed and welding turning roll;
3. In this series of pages on the product of Welding Rotator, we introduce systematically the merits of welding roller bed produced by Wuxi JACK, and distribute this topic among this page, together with the other 4 pages of “Welding Rotator”, “Special Made Welding Rotator”, “Welding Rotator in Use”, as well as “Tailor Made Welding Rotator”;
4. So, as a series of product with common and universal structure and application, what distinguish the standard conventional Welding Pipe Rotator produced by Wuxi JACK from that of other suppliers?
 

The Delicate Design for Protection in Wuxi JACK Welding Rotator:

Why we take care on proper protection of welding roller bed and welding turning roll for Welding Pipe Rotator?

 

1. The Challenge on Working Staff, Environment, and Material during Working of Welding Rotator:

1) You know that as a kind of welding equipment, Welding Pipe Rotator works in rigorous working environment, which generates fairly volume of fume, dust, slags and debris during its working;
2) Besides, the workpieces laid on welding roller bed and welding turning roll are usually large and heavy round barrels, which, not only easy to roll out, but also may do great harm on people surrounding;

2. For this reason, we need to take special care during development of Welding Rotator, its welding rolling bed and welding turning roller, so that Welding Rotator can deliver the best working performance all the while, and the longest service life of welding roller table. This is what we should do as a responsible producer of Welding Rotator;
 

3. The fully protection on Wuxi JACK Welding Pipe Rotator can be embodied into below four aspects but not limited to:

1) Carefully calculate on force condition and make analysis on the entire structure of Welding Rotator, and its mechanical element. The Welding Pipe Rotator and its welding roller bed, welding turning roller can withstand the hardest test;
2) In terms of driving, transmission and control system of Welding Rotator, the whole line of involved outsourced parts, from motor, reducer, to A.C. inverter, to air breaker, fuse… Are all selected with sufficient margin of working specification. In this way, even under overload condition, the Welding Pipe Rotator and its welding roller bed, welding turning roll can still deliver satisfactory output;
3) Every step throughout the production process of Welding Rotator, is strictly carried out with fully protection on WIP (Working in process): You can see from the above photo that the welding turning roll, revolving shaft of welding roller bed… are all applied with anti-rusting oil;
4) For hardware protection, as you can check from the above photo, that all the exposed transmission units in our Welding Pipe Rotator, including transmission leadscrew, connecting shaft, are all covered with eye catching bright color housings;
5) If you are interested on this topic of welding roller bed, please check product HGK High Precision Leadscrew Adjustable Welding Rotator.

The Three Types of Standard Welding Rotator Produced by Wuxi JACK

We will review the three categories of standard and conventional Welding Pipe Rotator: HGZ Self Adjustable welding roller bed, HGK Leadscrew Adjustable welding rolling bed, and HLK Bolt Adjustable welding roller bed in the subsequent segments of this page.

Now, let us review the three categories of conventional standard Welding Pipe Rotator and its welding roller bed, as well as welding turning roll as below:

 
1. HGZ Self Adjustable Welding Rotator;
2. HGK Leadscrew Adjustable Welding Rotator;
3. HLK Bolt Adjustable Welding Rotator
In the application field of Welding Pipe Rotator, these three types of welding roller bed take majority use.

Navigaion Bar on Standard Welding Rotator

1. HGZ series Self Adjustable Welding Rotator:

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 1. Definition on HGZ series Self Adjustable Welding Rotator:

1) The Working Way of HGZ series Self Adjusting Welding Pipe Rotator is as below:

a) HGZ Self Adjusting welding roller bed is the “simplest” in terms of locating workpiece, and making the distance of its welding turning roller adaptable for different diameters of workpiece:
b) In each set of welding roller table, the welding turning roller are installed on two pieces of tilting racks, which can swing its angle based on diameter and weight of workpiece loaded on it. Check below picture; 

HGZ Welding Rotator

c) In HGZ self adjustable Welding Rotator, the surrounding angle on the workpiece composed from included angle of the two racks is kept within the range of 45°~110° ;

2) Design sketch of HGZ self adjusting Welding Pipe Rotator is shown left hand;

3) You can judge whether it is a set of HGZ self adjustable Welding Rotator or not at first glance:

In each set of its welding roller bed, there are 4 pieces of welding turning roll installed, instead of 2 pieces of welding turning roller in the welding roller bed of HLK and HGK series Welding Rotator.


2. Classification on HGZ series Self Adjusting Welding Pipe Rotator:

Based on loading capacity of its welding rolling bed, the HGZ series Welding Pipe Rotator can be divided into three subgroups of light duty HGZ Self Adjustable Welding Rotator, medium duty HGZ Self Adjustable Welding Rotator, and heavy duty HGZ Self Adjustable Welding Rotator.

3. Technical Parameters of HGZ series Self Adjusting Welding Rotator:

Note: Below covers specifications of standard range HGZ Welding Roller Table only. Special scope depends on specific application case of Welding Pipe Rotator.
HGZ Welding Roller Bed

2. HGK series Leadscrew Adjustable Welding Rotator:

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1. Definition on HGK series Leadscrew Adjusting Welding Rotator:

1) In each set of welding roller bed of HGK leadscrew adjustable Welding Rotator, the center distance between the 2 pieces of welding turning roll, which corresponds with diameter of workpiece, is adjusted by means of hand turning leadscrew, which joins the two pieces of welding turning roll. Check below photo; 

Welding Rotator- 3- IMG_3682
 

2) The design sketch on HGK series leadscrew adjustable Welding Pipe Rotator is shown at right hand.

 

2. Applicable Working Parts to be Welded in HGK series Leadscrew Adjusting Welding Pipe Rotator:

1) HGK leadscrew adjustable Welding Rotator adjusts span of welding turning roller in continuous way, on its welding roller bed. So, applicable diameter of working parts can be any size within specification: Wide batch with small quantity in each batch of workpiece;
2) Because of such working principle of its welding turning roller adjustment, the HGK series leadscrew adjusting Welding Rotator is confined to light duty and medium light duty Welding Pipe Rotator.

 

3. Classification of HGK series Leadscrew Adjusting Welding Pipe Rotator:

Based on structure of its welding rolling bed and function embeded, the HGK series Welding Rotator can be divided into standard type welding roller bed, high precision welding turning roller type, traveling welding roller bed type, welding turning roller down pressure type, and tailor made Welding Rotator, etc. 

 

4. Technical Parameters of HGK series Leadscrew Adjustable Welding Rotator:

 
Note: Below covers specifications of standard range HGK Welding Roller Table only. Special scope depends on specific application case of Welding Pipe Rotator.
HGK Welding Pipe Rotator

3. HLK series Bolt Adjustable Welding Rotator:

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1. Definition on HLK series Bolt Adjusting Welding Rotator:

1) In HLK series bolt adjustable Welding Rotator, the span between the 2 pieces of welding turning roll of its welding roller bed, which equals to diameter of cylindrical part, is changed by refitting the tightening holes of securing bolts, Check below photo; 

HLK Welding Rotator- 1- 100_9772

2) The design sketch on HLK series bolt adjustable Welding Pipe Rotator is shown right hand.

 

2. Suitable Application of HLK series Bolt Adjusting Welding Pipe Rotator:

1) The HLK series Bolt Adjusting Welding Rotator has the largest range in terms of loading capacity of its welding roller table: From the lightest 2Ton, to the heaviest 1000Ton in standard models of welding turning roller, and up to 2000 Ton in special made welding turning roller;

2) HLK bolt adjustable Welding Rotator is fitting for welding limited sizes of workpiece, while each size of workpiece has relative large volume;

3) There is a special made and very important type of HLK bolt adjustable welding roller bed in use: The anti-drifting Welding Rotator, which we will give specific discussion in the page of Special Made Welding Rotator.

 

3. Classification of HLK series Bolt Adjusting Welding Rotator:

1) Based on the specific design of its welding rolling bed, the HLK series Bolt Adjustable Welding Rotator can be divided into standard type welding roller bed, traveling type welding roller bed, fixed type anti drifting Welding roller bed, and traveling type anti-drifting welding roller bed;
2) Based on loading tonnage of its welding turning roller, the HLK series Bolt Adjustable Welding Pipe Rotator can be grouped into light duty HLK Bolt adjustable Welding Rotator, medium duty HLK Bolt adjustable Welding Rotator, and heavy duty HLK Bolt adjustable Welding Rotator.

4. Technical Parameters of HLK series Bolt Adjustable Welding Pipe Rotator:

Note: Below covers specifications of standard range HLK Welding Roller Table only. Special scope depends on specific application case of Welding Pipe Rotator.
HLK Welding Rotator specification

Working Video of Wuxi JACK Welding Rotator

Application Range of Conventional Standard Welding Rotator

1. HGZ, HGK and HLK series Welding Pipe Rotator with varied welding roller bed and welding turning roll, which are applied in all industries and facilities which produce tubes, pipes, tanks in fabrication and welding process technology: Pipeline deployment, LPG, Oil Field, Boiler, Steel Structure, Pharmaceutical…;
2. At working site, Welding Rotator often work with the other two frequently used welding equipment: Welding Manipulator, Welding Positioner, SAW Welding Center, and Gas Shielded Welding Center;
3. The often adopted equipment preceding Welding Pipe Rotator are Edge Milling Machine, and Plate Butt Joint Welding Machine, which produces large size and long length steel plate for Welding Rotator use, when customers produce large scale tanks;
4. The equipment next to Welding Rotator includes Beam End Face Milling Machine, which polishes end face of pipes welded into shape.

Welding Rotator
01

Welding Roller Bed
02

Welding Roller Table
03

Commissioning on Welding Pipe Rotator at Wuxi JACK

Wuxi JACK Welding Rotator, there is always one fitting for you!

Web Page Link with Other Wuxi JACK Products besides Welding Rotator

Other series of Products We Own besides Welding Pipe Rotator

Welding Rotator Blogs

  • Classification of Welding Rotator

    A welding rotator refers to a device that drives the circular and simple weldment to rotate utilizing the friction between the weldment and the active roller. Self-adjusting welding rotator The self-adjusting welding rotator is suitable for the welding of round cylinders and can be adjusted accordin Read More

  • How to operate the Welding Rotator?

    Welding rotator refers to the use of the friction between the weldment and the active roller to drive the circular weldment to rotate to complete the welding of the circular weld. The welding speed can be adjusted by the rotation speed of the active roller on the welding rotator. The welding rotator Read More

  • How to make the best of Pipe Assembly and Welding

    1. Content of this Article: This article will have a brief introduction on the field of Pipe Assembly and Welding, including its application, process technology and characteristic, equipment used, and summary. 2. Application of Pipe Assembly and Welding machine:1) Pipelines of various s Read More

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