Features:
As a professional
Butt Welding Machine, it operates on a mature working principle: the control system drives workpieces to move slowly, removing oxide layers and irregular parts on welding surfaces through flash trimming. Afterwards, the equipment heats the workpiece ends, and instantly applies upset force to make the welding ends fuse together.
This
Automatic Butt Welding Machine adopts a micro-controller to fully govern the whole workflow including clamping, flash trimming, upsetting, pressure holding and shutdown, delivering exceptional control precision.
Welded workpieces feature superior structural strength and tight sealing. No cold welds or air pores will occur, ensuring reliable performance and neat welding appearance.
Applications:
The versatile
Butt Fusion Machine is widely applicable to metal workpieces with uneven ends and burrs. It can process pipes, bars, sheet metal and section steel made of carbon steel, alloy steel, non-ferrous metals and other materials.
1, Machine body of thick steel sheet, not easy to deformation.
2, Fast solenoid valve, making welding speed faster, thereby the productivity is higher, therefore decreasing cost.
3, Cylinder adopt high accurate, anti-friction hard material, which is duralumin, without rust, lower friction, lower noise and loading is faster, thereby reducing the weld spatter.
4, Quality is stable, failure rate is low, therefore machine life is longer.
| Model | UNS-100 | UNS-150 | UNS-200 | UNS-250 | UNS-400 | UNS-600 | UNS-800 | UNS-1000 | UNS-1250 |
| Rated power | KVA | 100 | 150 | 200 | 250 | 400 | 600 | 800 | 1000 | 1250 |
| Min welding area | mm2 | 12.5 | 28 | 28 | 200 | 400 | 400 | 400 | 600 | 600 |
| Max welding area | mm2 | 200 | 314 | 600 | 700 | 1400 | 2200 | 3200 | 4000 | 5500 |
| Jaw distance | mm | 55 | 90 | 90 | 200 | 360 | 360 | 500 | 500 | 500 |
| Adjustable size of Jaw | mm | 30 | 50 | 50 | 150 | 150 | 160 | 200 | 200 | 200 |
| Welding movement speed | mm/s | 5-30 | 5-30 | 5-30 | 5-30 | 5-30 | 5-30 | 5-30 | 5-30 | 5-30 |
| Rated clamping force | KN | 6.1 | 8 | 8 | 300 | 400 | 600 | 600 | 800 | 900 |
| Rated upsetting force | KN | 2.5 | 3 | 3 | 150 | 200 | 300 | 300 | 400 | 450 |
| Welding transformer gears number | | 0 | 0 | 0 | 6 | 6 | 6 | 6 | 6 | 6 |
| Secondary voltage | v | 4-9 | 4-9 | 4-9 | 4-10 | 4-9 | 5-11 | 7.6-14.6 | 7-15 | 7-12.6 |
| Cooling water pressure | Mpa | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| Cooling water flow | L/min | 4 | 8 | 12 | 24 | 50 | 60 | 60 | 60 | 60 |
| Oil pump motor | kw | 1 | 1.5 | 2 | 4 | 11 | 15 | 22 | 22 | 22 |
| Duty cycle | % | 50 | 50 | 50 | 60 | 60 | 60 | 60 | 60 | 60 |
| Productivity | pc/min | 20 | 20 | 20 | 6 | 6 | 6 | 5 | 5 | 5 |
| Machine weight | kg | 435 | 1350 | 1450 | 5000 | 9000 | 9000 | 15000 | 16000 | 18000 |
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