The rotating machine is a kind of the special welding auxiliary equipment which completes mechanization and automation welding by changing the workpiece position. Chain wheel is driven by motor to drive table movement, at the same time the ring gear has self-locking function. Positioner can stay at any position, greatly improving the welding quality and production efficiency, reduce labor intensity. The positioner is gear ring type structure, which mainly consists of base, the ring gear, working table, conductive mechanism and control system.

The lifting platform is welding machine which complete outside welding of tank surface by match with a roller bed, platform can be manned, which convenient for operator to observe.

The double lifting platform is welding machine which complete outside welding of tank surface by match with a roller bed, platform can be manned, which convenient for operator to observe.

For the over-growing requirement of marketing, we manufacture this multi-function grinding machine. We integrating the feature of new type, high efficient and strong power abrasive belt and high speed grinding wheel, develop and manufacture this specialized welding auxiliary facility. The mainly function is inner and outer seam surface abrading, buffing, back gouging and believing. It applies to different specification and material workpieces grinding, like carbon steel, stainless steel, copper, aluminum and alloy, etc when equipped with relative abrasive belt, grinding wheel and system (taking abrasive belt grinding as major). This equipment is widely used in industry like nuclear power, petrifaction, coal liquefaction and power station.

Saddle welding cutting unit adopts control strategy of control program, teaching and human-machine shared control combination in the control to realize the coordinated control among each movement axis. It can correct movement locus due to the actual workpiece deviation to remove the cutting error caused by the nonstandard workpiece. It also solve the problems in the actual production, such as inherent non-standard configuration of the large shell, inaccurate butt joint between connecting pipeline and shell, welding inaccurate accuracy problem caused by non-standard positioning between welding machine and connecting pipeline. It can complete orthogonal eccentric even the inclined hole cutting and can continuous changeable angle groove cutting in the tank and end head. It can cut the intersecting end head between cutting flange connecting pipeline and shell to change the mechanical processing of connecting pipeline head, greatly improve production efficiency to process connecting pipeline and reduce the processing cost.

Small pipe inner wall cladding welding machine is a kind of special welding machine which can weld the steel cylinder, cone excircle and surface of inner circle. The principle is to use welding method of argon arc welding wire filling, the workpiece rotation combine with the torch straight line traveling to cover the surface of cladding welding. When welding, automated control system can greatly reduce the labor intensity and the error chance from worker, especially the higher level of intelligence offers the greatest guarantee to the welding quality.