4kw Pipe Welding Rollers for Cylinder Welding , VFD Adjustable Tank
Type:Welding rotator/Welding turning rolls/Pipe welding rotator
Condition:100% brand new
Place of origin:Wuxi China(Mainland)
Dimensions and weight:According to the model
1. Model from 5T-150T, others model please confirmed with us.
2. One set of welding turning rolls include one drive & one
idler, also customer can choose other combinations.
3. Voltage standard is 380V , 50HZ , 3PH. Other voltage please
kindly let us know.
4. Control panel is wired control ,or you can choose wireless
5. If customers need more special requirements ,we’ll study with
6. Color of the machine is according to the customers.
Welding rotator is used to weld,polish and assemble the
cylinder-shells,and to line the shells with rubber.It can be
aligned by itself according to the size of the shell, it can be
controlled with AC frequency converter,and the linear velocity is
displayed by the digital.The distance between the wheels ,could
adjust by bolt or manual lead screw.To realize the diameter could
suit for the workpiece.
We also can design the customize various types of the welding
rotator in accordance with the customers requirement.
Welding Rotator major used in cylinder welding ,such as
Marine,Oil&Gas ; Offshore,Petro Chemical ; Plate Heat Exchanger
; Charged air cooler ; Pressure Vessel ; Boiler ; Pipe
system&Steel works etc.
Max loading (kg)
Dia. and width of the wheel(mm)
Roller linear velocity(m/h)
Power of motor(kw)
﹡Inverter is made in USA Danfoss / Taiwan Delta /Japan Yaskawa
﹡Motor Brand is UK Invertek /Taiwan Qinwei / Chinese brand
﹡Element is made by Schneider /Siemens
﹡Wireless Control box is made by Taiwan by Yuding
﹡Bearing is made by NTN / Harbin
1. All the bolt using 12.9 grade Bolt , not using 8.4 grade. Making
the machine more stronger.
2. 20 % overweight design , could making the rotator focus more.
3. Double row wheels ,not only making the wheels stable, but also
artifacts to increase friction.
4. All the parts using well-known brands in China or other
countries . Quality is more reliable .
5. Using double row bearings.
Why always Sunny?
360°guarantee makes ordering risk free.
20 years welding machine manufacture experiences.
one-stop service of welding.
Quickly feedback for your problems.