Welding manipulator is composed of column, welding arm, elevating mechanism, boom expansion mechanism, cross trimming, and electrical box. It can satisfy multidirectional welding requirements. The elevating of welding arm adopted the way of worm gear transmission and chain drive elevating, its speed changed by converter which has stable transmission and slow and stable speed change. Cross trimming mechanism is used to adjust the deviation between wire and workpiece. The electrical control box is used to control power on/off, elevating and expansion of boom. In order to be more convenient, theres also a remote control box which have boom speed adjust potentiometer, boom elevating and expansion switch. And the control box of welder can install on electrical control box, on the panel have welding current meter, voltage meter, voltage potentiometer, current potentiometer, feeding, back, button, welding start and stop.

This welding center can use the control method of triplicates. The submerged arc welding, welding rotator and welding manipulator gang control, the manual control box can remote control to operating.

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