Seam welders are used for longitudinal welding of rolled sheet metal envelops like vessels and tanks
SBKJ GROUP is a new high-tech enterprise approved by the Jiangyin Scientific and Technical Association, and is a member of the China Cold Curved Steel Section Association. Our company is located in the Yangtze River Delta, near the regional trade center of Shanghai. Featurs:Seam welders are used for longitudinal welding of rolled sheet metal envelops like vessels and tanks. A particular application is continuous strip welding. Perfect mechanical positioning of the work pieces has to be ensured by an adapted clamping device allowing butt welding up to a wall thickness of 8 to 10 mm in conjunction with the Plasma keyhole process. TIG/GTAW cold/hot wire and MIG-MAG/GMAW are complementary welding processes. The seam welder is interfaced with our NC-weld control and becomes part of the integrated fully synchronised system. Main technical data
| Diameter range | 100mm ~ 1500mmSmaller arm available |
| High range | 50mm-1000mmlonger arm available |
| Sheet thickness | 0.4mm-1.2mm |
| Welding speed | 4-12m/min |
| Seam overlap | 6mm |
| Machine power | 55 KVA |
| Power supply | 3PH/380V/50HZ |
| Fuse | 3*120A |
| Compress atmosphere | 0.6Mpa |
| Diameter of wire | 1.8mm |
| Net weight | 1100kg |
| Gross weight | 1150kg |
| Package dimension | 1800mm*1300mm*2500mm |
| Machine dimension | 1850mm*1350mm*2600mm |
Seam welder,welding machine
