The elevate welding rotator is designed for taper tank/pipe.It is composed by one power unit, one idler unit, elevation device and electrical control system.
The main body is same as the standard self centering (Adjustable )rotator.
There are two sets of motor & gearbox on the power unit, driven by Schneider inverter synchronized.
The elevation can be designed to motorized or hydraulic driven, according to different request.