1. Equipment instruction

        Welding manipulator can be composed of auto welding mechanical equipment via welding rotator, welding positioner. It is used for internal and external circular welding seam, fillet weld and internal and external longitudinal welding seam it has functions of moving, rotating, elevating and traversing.

        Self aligning series welding rotator is widely used in metal tank circular seam automatic welding, it designed for pressure vessel automatic welding indispensable special equipment. The equipment consists of active rotator and passive rotator, rotator's tilt angle can be automatic adjust with the work-piece, the work-piece range is wide, with reliable quality, stable performance and simple operation etc.

        Automatic welding center is mainly composed of welding manipulator, welding rotator and welding source. When working, the fist is to make piece on the welding rotator and turn welding rotator to make the work-piece stay to weld by process requirements. Then make welding torch adjust to a certain welding position through kinds of movement of welding manipulator. At the last, start welding machine and rotate work-piece by welding rotator to realize automatic welding.

2. Technical parameter

a. Welding manipulator:

b. Welding rotator (Option):

c. Flux recycling machine:

d. Submerged arc welding source:

3. Performance feature

        Welding manipulator is composed of column,boom,nose and elevating. Column is rectangle, and on its top there is boom elevating mechanism which is dual beam. The motor drives worm gear and worm reducer and drives sprocket and chain. One end of chain is connected with boom guide device, and the other end is fixed on balance iron in column. There are eight groups of pulley block which is eccentric shaft structure on boom guide seat. Elevating and flexing of boom is controlled by AC variable frequency speed regulation which can be adjusted according to welding needs. Automatic welding machine head is fixed on front of the boom, and the nose can be trimming up and down, right and left.

        Welding rotator is mainly composed of active rotator and passive rotator, active rotator has the function of drive roller rotation and adjust work-piece rotation, the rotator load bearing capacity is big, the rotator speed to meet the requirements of welding, adopting AC frequency control adjust speed. The passive rotator has supporting function, but no power, rotation roller friction drive by work-piece rotation. The equipment consists of active rotator and passive rotator, rotator's tilt angle can be automatic adjust with the work-piece, the work-piece range is wide, with reliable quality, stable performance and simple operation etc.

        The complete set of equipment adopts advanced trinity centralized control mode. It means that welding manipulator, welding rotator and functions of welding machine can be fused together organically to realize welding better. At the same time, it is also equipped with a remote control box which has all operation functions of this machine to operate conveniently.

4. Supply range

a. Welding manipulator:

        - column, include balancing weight board

        - lifting device, include motor, reducer

        - boom, include boom arm, moving rack

        - guide base, include moving wheel, motor and reducer, safety pins

        - electric control, include control box, remote box and cables

        - drag chain, include moving chain and cable

b. Welding rotator (option):

        - power welding rotator * 1 set

        - idler welding rotator * 1 set

c. Flux recycling machine:

        - main machine *1 set

        - flux transport pipe * 1 set

        - flux recycling pipe * 1 set

d. Submerged arc welding source:

        - welding source * 1 set

        - control box * 1 set

        - plus-n-minus cable * 1 set

        - welding gun * 1 set

        - flux hopper * 1 set

        - wire feeding reel * 1 set

Main control box, it will use remote control with 5m cable

Rotation type     Pipe welding manipulator and rotator     Column boom manipulator