Self Aligning Turning Rolls Use Polyurethane Material Wheels
and Siemens VFD Control Linear Speed
The self-adjusting welding roller is a special welding
auxiliary equipment, which is used together with the operating
machine and the submerged arc welding machine to complete the
welding of the inner and outer ring seams of the workpiece.
1. Consist : One powered roller , One idler roller , Electric
2. Adjust way : Adjust the pipe diameter automatically with
diameter 750 - 4800 mm
3. Voltage : 110V - 600 V 50 / 60 Hz 1P / 3P all
4. Control Way : Remote hand control box / Wireless hand control
5. Roller Material : Rubber / Steel / PU ( Polyurethane roller
for Nonferrous Metals )
6. Original : Our factory / Wuxi China
1. Movable rotators can auto move on the rails for the third single
pipe butt welding.
2. It will be controled by Hand Remote Control Box or Wireless
3. During two single pipes butting , the position could not butt
well sometimes , our rotators can adjust the
butt position up or down / left or right to realize
the perfect butt position.
4. Two self aliging rollers in the two end, and two hydrulic
adjust rollers in the middle to adjust the butt positon.
Roller Diameter (mm)
Roller Width (mm)
Working Range (mm)
Roller Speed (m/h)
1 - 1000mm/min
Motor Power (kw)
□ Moving wheels
□ Wireless Control
□ Remote Control
1. For pipe support and turning for auto seam welding
2. To make wind tower
3. For auto circle seam welding
4. Controlled by foot pedal / hand control box
More Questions Customers May Concerned
Q : What about the transportion?
A : 1. Fully packaged in wooden case to anti damage during the
transportational process .
Usually we take seaway ,cause its more convenient and cheaper for big machine.
3. Door to door delivery service is also
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
Details Control system and Brand
1. Inverter is from Delta / Yaskawa Brand
2. Motor is from CE Invertek Brand
3. Reducer is from Hangzhou. Made in China.
4. Electric system is from Schneider /
1. Normally under 60 T model we use the Rubber material rollers ,
upper we use Steel material rollers.
2. If your work piece material is Nonferrous Metals , we suggest PU
3. Self-aligning welding rotator / Bolt adjsutment / Lead Screw
adjustment / Fit up rotators all available.
DO NOT HESITATE ! JUST SEND US YOUR INQUIRY NOW.