What is a pipe rotator?

Author: Harry

May. 27, 2024

Pipe Rotator - Pipe Bully - Welding

Model PB Pipe Bully Welding Rotator. PRICE INCLUDES Gator MT16 Chuck, 500 Amp. rotary welding ground, on/off foot control with 25 feet of cable and RS-15 outboard roller support. Max Outside Diameter gripping 16 inches.


Capacity


*Maximum Load Capacity using outboard roller support pounds

Maximum Rotation Torque in-lb

Maximum Pipe Diameter 16 inches


*Model PB must be used with an outboard roller support. Chuck is fixed at 90 degrees to the floor and does not tilt.


Rotation


Motor: 1/2 HP DC Variable speed.

Speed Range: Variable from 0.08 to 1.9 RPM

Speed Accuracy: 2 % of base speed.

Rotation Drive: Fully enclosed & lubricated self-locking worm gear.


Chuck: MT16 Gator 3-jaw self-centering

Maximum Outside Diameter gripping 16 inch

Minimum Outside Diameter gripping 0.625 inch

Fixed at 90 degrees to floor

Centerline of chuck to floor 32 inches.

3-jaw self-centering hardened reversible jaws.


RS-15 outboard roller support

Maximum Load Capacity lbs.

Maximum Pipe Diameter 20 inches

Minimum Pipe Diameter 2 inches

Vertical Height adjustment 9.0 inches

Urethane rolls with sealed ball bearings

Roll to roll adjustment settings - 3

Powder coated frame with 4 anchor bolt holes.


Welding Ground Conduction: 500 Amps thru spring loaded mechanical ground.


Primary Input power: AC 115 volts 60 Hz Single Phase 15 Amp.


Controls


External Nema 4X Control box &#: With Power On, Stop and Overload indicator lights.

Speed Control &#: One turn potentiometer

Directional Control &#: Forward/Reverse switch with dynamic braking resistor.

Start Stop Switch &#: For safety must be used to start if power is lost.

Overload Protection &#: 8 Amp motor fuse.

Foot Switch &#: Heavy Duty Remote start/stop with 25 feet of cable.

Cables &#: All motor, foot control and input power cable Heavy Duty 600 volt.


Frame: Heavy tube construction powder coated, Qty. 4 anchor bolt holes.


Approximate shipping Weight: 980 pounds, crate size 54 x 44 x 54

Bench Top Pipe Rotators That Will Make Your Life Easier.

What is a Welding Rotator
A welding rotator is a tool designed to simplify the process of welding pipes and other rounded objects. The tool allows for the handling of both small and large sizes, thus freeing up both hands for welding by creating two moving pieces of metal to join together. Pipe rotators serve a function similar to positioners by mechanically rotating cylindrical vessels, whether they are small diameter pipes or large industrial vessels for projects like wind-tower production.

How do they help?
Adjustable pipe welding rotators are incredibly beneficial in manufacturing and fabrication workshops. They minimize handling time, enhance efficiency, and significantly improve the quality of workmanship for welders of all skill levels.

What capacity can they carry?
Rotators for welding come in various sizes; some are conventional while others are self-aligning, adapting automatically to the size of the pipe or vessel.

Machine of the Week
Our Machine of the Week (MOTW) is among the smallest rotator sets on the market. These rotators can carry up to a set weight using both a powered unit and an idler. Ideal for welding tanks in rotation, the ProArc TR range can handle up to 6,000kg.

As the UK and Ireland's ProArc Agents products, we ensure that you will not find a better option. These rotators feature metallic rollers bonded with polyurethane, quick and accurate roll centering adjustments, and a foot control for simple start/stop operations. You also have the option to add a variable speed foot control for different applications.

How to use a Rotator set
For smaller applications, consider a TIG welder joining a threaded flange to a plate. First, make several welds in strategic positions to stabilize the material. Then, place the welding gun and filler wire to complete the job. To finish the weld, start the rotator and position the gun. Once the correct arc and temperature are achieved, feed the filler wire into the rotating workpiece. One complete pass may be necessary to ensure a strong weld without the filler wire. The ProArc kg models are bench type and easy to set up and use.

Which model should I choose?
Selecting the right rotator model can make welding two parts significantly easier. However, the chosen model must safely support the weight of the project. Checking the specifications is crucial before mounting large tasks. The rotator should be rated higher than the weight of the pipe or object being welded. Idler units are available to spread the load, but seeking expert advice is always the best option for operator safety.

Pipeline Case Study Scenario
When fabricating identical items repetitively, speed is essential. Automatically rotating a welded item is a highly efficient solution. Engineers have developed rotators for various applications that work by rotating the stock. For instance, joining two large metal pieces for a pipeline often requires welding. By mounting the weldments on the wheels of a welding positioner, the job can be rotated while welding, potentially completing the weld in one pass.

Are ProArc Rotators simple tools?
Designed to automate welding, ProArc rotators are scaled for specific tasks. If the job involves making small pieces repeatedly, the rotator is likely a simple and efficient tool. The ProArc TR rotators we stock in the UK are perfect examples of such functional simplicity.

We Support MOTW in the UK
We have the MOTW in stock and support these units from the UK.
Contact us now and be surprised at the cost-effectiveness compared to the benefits you will gain.

If you are looking for more details, kindly visit Pipe Rotators For Welding.

For more Pipe Turning Rollers information, please contact us. We will provide professional answers.

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