The self-aligning welding rotator can automatically adjust to the diameter of the workpiece. Easy to operate. Four wheels can hold the workpiece tightly. The lower average force on each wheel results in longer service life.
The conventional welding rotator adjusts the wheel center distance through the reserved screw holes or lead screw. It can adapt to the change of workpiece diameter: drive-by cycloid reducer or worm gear reducer.
Steel wheels or polyurethane wheels are optional for rollers.
Drive motor adopts AC variable frequency motor. Can use Servo motor if high precision is required.
The roller’s support bearing adopts spherical roller bearing, which has the characteristics of strong bearing capacity and impact resistance.
All the shaft parts are quenched and tempered, and the tooth parts are quenched and tempered.
The welded base profiles and plate welding, de-stressed. And the frame is shot blasted and rusted, which has sufficient strength to ensure long-term use.
All shaft holes CNC boring machine and the precision of transmission gears are 7 grade to ensure the dimensional accuracy.
The electric control system is composed of a control box and a hand control box, and the electric control system adopts the Schneider AC frequency system to regulate the speed. The control box and the hand control box are connected by super-soft multi-wire cable to ensure reliable use.
Welding Rotator Applications:
Welding rotators are ideal auxiliary machine in pressure vessel, boiler, chemical equipment, oil and gas, storage tank, water tank, water pipe, shipyard, wind energy, etc.
Welding Rotator Parts:
1.Inverter: Taiwan Delta /Japan Yaskawa
2.Motor: Taiwan Qinwei / Chinese brand
3.Electric parts: Schneider /Siemens
4.Wireless Control box: Taiwan by Yuding
5.Bearing: NTN / Harbin
It can customize other brands also.
Welding Rotator Video:
Welding Rotator – The Ultimate FAQ Guide
The use and importance of welding rotators in the industry has grown significantly. Because of the ideal benefits you can get from using it, you can expect better productivity with fewer errors.
However, not many people are well versed when it comes to welding rotators. Most traditional welders even think it wouldn’t help out in the process. In this guide, we’ll uncover the truths about these claims.
By the end of this ultimate FAQ Guide about welding rotators, you’ll definitely have the best and the clearest understanding of it.
What is a Welding Rotator?
A welding rotator is a machine you can use to help in welding cylindrical or rounded objects.
You can use it in welding either small or large-sized rounded objects.
How Does a Welding Rotator Function?
Many people don’t understand how a welding rotator works. But in reality, it actually functions quite easily.
It functions by rotating the circular or the cylindrical object to help and aid in welding. For heavy materials and workpieces, welders don’t need to change positions as the welding rotator would rotate it for them.
What are the Usual Parts of a Welding Rotator?
Different welding rotators have different parts. Moreover, there are manufacturers that add certain components to it.
But, the parts that would never be taken out include:
Driving Wheels (what turns the materials or workpieces)
Wheel Frames (what supports the wheels)
Transmission Device (what controls the speed of the rotation)
Controller (what is used to change and modify the speed of the rotation)
Direct Current (DC) Motor (what makes the motion concrete and real)
Even if just one of these parts are missing, a welding rotator would not be able to function.
What’s the Importance of a Welding Rotator?
In the fast-growing industry, the need for safety and security remains to be at the top priority.
Using welding rotators can give you a ton of benefits, some of which include:
Safety and Less Effort for Welders
If you use a welding rotator, you would exert less effort as it’ll be rotated automatically.
This means that a welder would not need to move and rotate the workpiece manually; promoting safety and security to the welder and the workpiece.
All automations result to faster and better productivity. The function of a welding rotator to move the workpiece, means that the welder can do more and better.
Stronger and More Reliable Support
The support from the equipment itself is already enough to tag it to have stronger and more reliable support.
This can protect the workpiece, its quality, and its overall dimensions from deformity.
Is the Welding Rotator the Same as a Welding Positioner?
No, a welding positioner is different from a welding rotator.
The welding positioner is a device that can hold and rotate a workpiece depending on the angle set. It can be different angles, allowing you to weld at a steady level. Any shape of workpiece can be loaded to a welding positioner.
Welding rotators are different. Once the workpiece is loaded, it’ll rotate consistently depending on how fast or slow you want it. The wheels on the rotator allow the movement; that is why only rounded and cylindrical objects are the ones that can be used with it.
Advantages of Using Welding Rotators
What advantages can you get from using welding rotators?
These machines and equipment can help you get a ton of advantages.
The most common benefits and advantages you can actually achieve include, but are not limited to:
Safety of your welders and the workpiece
Accurate and precise welds
Continuous welds with ease
Higher productivity rate
More efficient and more effective results
Reduced working hours
And many more
If you are to weld many different rounded or cylindrical products in the same ways, using welding rotators can get you the job done easier and more conveniently.
What Welding Processes Can Welding Rotators Assist?
You can use welding rotators if you are to perform any of the following welding procedures:
Sub-Arc Welding (SAW)
Tungsten Inert Gas (TIG) Welding
Metal Inert Gas (MIG) Welding
Whatever welding procedure you need, using a welding rotator can help you drastically.
What is the Usual Price of a Welding Rotator?
Most manufacturers don’t broadcast the price of welding rotators because they’re expensive. However, to give you a gist of how much the average price is, you can think of it in between $10,000 to $30,000.
The price, of course, would depend on the size and the functionality you need with it. So, it’s best to check with the manufacturer of your choice.
Why Use a Welding Rotator?
Using a welding rotator can benefit you in numerous ways. But, the most common reason why you should consider using it is because of the savings it can give you.
With faster productivity, shorter working hours, and more accurate works – you’ll spend less money and you will be able to save more! Apart from that, you can ensure the safety of your workpieces and your welders!
Once mounted, the workpiece would depend on how you set the rotator’s settings to! No instability, no moving!
Where Can You Get the Best Quality Welding Rotator?
There’ll never be a shortage of where you can buy good quality welding rotators in the market.
But if you are looking for the best and the most functional, we here at Waldun can help you.
Being the best in the industry shaped and molded us to create and manufacture high quality and reliable products. When you purchase our welding rotators, you’ll have no problems with any projects you have – light or heavy.
You can trust us if you need any type of welding rotator for your project. We can offer you welding rotators for light workpieces and materials; rotators for heavy workpieces; and so on!
Contact us now and get more information about our welding rotators!