Automatic Vessel Pipe Welding Rotator / Welding Roller Beds With
|Max. loading (T)||2||5||10||20||40||60|
|Vessel diameter (mm)||150-2000||250-2300||320-2800||500-3500||600-4200||750-4500|
|PU roller dia.&width(mm)||200*80||250*100||300*120||350*150||400*180||45*180*2|
|Metal roller dia.&width(mm)||Option|
|Linear speed mm/min|
Speed control way
|VFD (stepless variable frequency speed control)|
|Motor power (KW)||2*0.18||2*0.37||2*0.55||2*1.1||2*1.5||2*2.2|
|Roller center distance adjust way||Bolt-adjustable|
|One set inc.||One power and one idle|
Note: For 2-100T roller is steel and rubber combination roller.For
100-500T roller is made of whole steel roller or imported rubber.
- The powered turning rolls adopt double driving way, two rollers are
driven by two motor via reducer separately.
- Output speed of two motors are controlled by same inverter, which
ensures the same linear speed of two rollers, and also ensure the
work piece rotating steady on the turning rolls.
1. Chemical & fuel storage tank fabrication
2. Any heavy cylindrical job
3. Used to weld,polish and assemble the cylinder-shells,and to line
the shells with rubber.
1. The upper surface of pedestal is fine machined, both side of
which has adjusting bolt holes.
2. It is the frame structure, scientific and reliable design.
3. Every motion part for equipment has the full lubricating system.