Roller rotators with step adjustment are intended for installation and rotation of cylindrical details (oil reservoirs, tanks, boilers) of various diameters with adjustable speed for automatic, semi-automatic and manual arc welding.
Rotator complex consists of a minimum of two supports: driven and non- driven roller pairs. The distance between the rollers for required diameter of the welded detail can be set manually by rearranging the roller supports into slots corresponding to the detail diameter.
As a special order, the support devices include additional spare assembly parts and accessories, as well as rollers with different types of coating: all-metal, metal with rubber coating, metal with polyurethane coating. There is a possibility to turn on and off several rotators from the same remote control.