TWB heavy-duty headstock & tailstock positioner is combined by TB heavy-duty headstock and tailstock,  it rotates the work-piece and get good welding position when welding. 

The rotating of the positioner is driven by high precision servo motor, then rotate the work-piece, with high repeated positioning accuracy.

The rotating of the positioner is driven by high precision servo motor, then rotate the work-piece, with high repeated positioning accuracy. 

Light-duty headstock & tailstock positioner is combined by TB light-type headstock and tailstock, base, and rotating frame, it rotates the work-piece and get good welding position when welding.

HB series high accuracy double axises positioner is mainly used for the rotate and tilt two axises position variation to get better welding position.