... Column & Boom Welding Manipulators, Manipulators, Welding Head Manipulators, Columns and Booms Manipulators, Welding Booms, Industrial Manipulators, Column & Boom, ... for the manipulator / column and boom, such as thestationary type, the stationary and turning type, and the all orientation type. ... positioning.Product features:1) Unique design of crossbeam and vertical column, the guide track is made of ...