Product Description

      Self aligned welding rotators can roll different sizes of welding pieces without changing the wheel center.  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. Self-aligned welding rotator provides constant centerline capabilities which make set-up and alignment quick and easy. 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. Self aligned welding rotators are available in 5 ton to 300 ton capacity. Rolls are powered with AC variable frequency drives and the motors provide motors providing a large range of rotation speeds. Hand-held operator pendants are standard, and optional foot switch controls are available.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.

 Attention :
1. Noamally welding rotators with Rubber material rollers.But when your pipe material is non-ferrous,we suggest you choose PU rollers. Because PU roller is more soft than Rubber roller. It will protect the work piece better.

2. Below 60T capacity we only use one motor,but when your work piece is more than 60T, we will use double motors.It will be turning steady.

3. If your pipe length more than 8000 mm , we suggest you use one power roller with two idler rollers to support. To avoid bending.

Main descriptions :

1. Consist : one power roller , one idler roller , Electric control systems.

2. Adjust way : Adjust the pipe diameter automatically.

3. Voltage : 380V  50 Hz 3P  or according to our customers requirment.

4. Control Way : Remote hand control box / Wireless hand control box

5. Roller Material : PU ( Polyurethane roller for Nonferrous Metals , more soft)

6. Original : Our factory / Wuxi China

Specification

Applications

1. Assistant equipment for automatic welding .

2· Distance between wheels can be adjustable .

3· Can make workpiece at optimum welding position (turning roll).

4· AC converter stepless or electromagnetic speed adjust .

5· Low noise transmission and stable turning under welding parameter in range .

6· Suitable for circular vessel welding .

7· Customized welding turning rolls requirements are accepted.

Details Control system and Brand

1. Inverter is from Taida / Yaskawa Brand

2. Motor is from CE Invertek Brand

3. Reducer is from Cable. Made in China.

4. Electric system is from Schneider

5. If you have any special brand request,just let us know.

More Questions Customers May Concerned

Q : What about the transportion?

A : 1. Fully packaged in wooden case to anti damage during the transportational process .

     2. Usually we take seaway ,cause its more convenient and cheaper for big machine.

     3. Door to door delivery service is also available.

     4. This order was air freight because of customers' urgent demand.

Q : What is your warranty and after sale service ?

A : 1. All our equipments with One Year Warranty time , fully test at our work shop before delivery.

     2. If you have any questions on the installation , you will get our engineers respond within 24 hours.

Attention please

1. All our pipe welding rotators have 20% over weight design, but we suggest used on the safety rangs.

2. We have strong delivery team, including the Sea freight and Air transportation. Door to door available.

3. Just advise me your desitination port then we will give you the final CIF price.