Specifications

We can design the customize various types of the welding rotator in accordance with the customers requirement.

Self Aligning Pipe Welding Rotator For Pressure Vessel and Boiler Industry

 

 

1. Description

 

        Self-aligning welding rotator is used to welding and assembling 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.

 

 

2. Technical date

 

Model	SAR-5	SAR-10	SAR-20	SAR-40	SAR-60
Rated loading (t)	5	10	20	40	60
Work range (mm)	φ250-2300	φ320-2800	φ450-3500	φ600-4200	φ750-4800
Rubber roller diameter (mm)	φ250	φ300	φ350	Φ400	Φ450
Rubber roller width (mm)	100	120	120	120	120
Metal roller diameter (mm)	φ240	φ290	φ340	Φ390	Φ440
Metal roller width (mm)	20	25	30	40	50
Linear speed (mm/min)	100-1000
Speed control	Variable Frequency Drive