Features:
Equipped with automatic annealing function, this
Automatic Butt Welding Machine delivers stable and reliable welding performance.
1.Working principle: The control system drives workpieces to move slowly, removing oxide layers and irregular defects on welding surfaces via flash welding. After heating workpiece ends sufficiently, the
Butt Welding Machine instantly applies upset force to complete the fusion joint of welding sections.
2.Adopting micro-controller to fully govern clamping, flashing, upsetting, pressure maintaining and halt procedures, this
Automatic Butt Welding Equipment boasts outstanding control accuracy.
3.Finished welding pieces feature superior tensile strength and tight sealing effect. No false welding or air holes occur, ensuring solid connection and neat appearance.
Applications:
Suitable for 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.
B. Our machine advantages:
The welding transformer adopts pure copper manufacturing with optimized cooling water structure. It features energy conservation, environmental friendliness and compact size, achieving high power factor.
The cylinder housing is crafted from premium aluminum alloy, while piston rods undergo CNC machining and precision grinding. The equipment runs quietly with anti-rust property, fast response speed and low fault probability.
Electrical and pneumatic components are all selected from top domestic and imported brands.
Low failure rate, generally free of maintenance within three years.
Elegant and streamlined overall appearance.
Product model: UN-27
Rated power supply voltage: 3-phase 380V
Rated frequency: 50 HZ
Rated power: 15 KVA
Rated duty cycle: 50%
Insulation grade: B
Secondary maximum short-circuit current: 3 KA
Maximum welding power: 15 KVA
Maximum electrode pressure: 7500 N
Maximum upset force: 5000 KN
Gas supply pressure: 0.5 Mpa
Flash speed control mode and speed: 0-50 HZ
Weight of welding machine: 375 KG
Maximum welding capacity: 30 mm2
The machine is with Automatic Annealing Function
Welding range 0.5mm≤Thickness, Width≤30mm
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