Circumferential Seam Automatic Welding Machines for Pressure Vessel
Circumferential seam welding machine is used for welding vessel diameter less than Φ1000mm. It is composed by headstock, tailstock, hydraulic pump, beam, pneumatic bracket, welding trolley, slider, arc protection cover, and controller, etc. The work piece is clamped by adjustable chuck on the headstock; and it can be adjusted to coaxial with the main spindle by means of the ruler on the chuck. The tailstock clamps the work piece by hydraulic pump; When necessary, it can use pneumatic support in the middle of work piece.
Single torch or double torches for different welding process.
|Maximum Welding Length||2500mm|
|Rotation Motor||Frequency conversion motor|
|Speed Regulation||Stepless speed regulating|
|Distance of Hydraulic Pump Movement||500mm|
|Distance of Slider Vertical Movement||450mm|
|Distance of Oscillation Slider Movement||60mm|