Product Introduction For plate longitudinal welding machine:
The plate longitudinal welding machine is mainly used for automatic longitudinal seam welding of metal plates. plate longitudinal welding machine is mainly controlled by the mainframe, piano key plate type pneumatic clamp, welding seat frame, copper liner parts, welding torch walking mechanism, welding torch lifting mechanism, pneumatic centering mechanism, welding gun adjustment mechanism, water cooling mechanism, and gas path control System and other components. The plate longitudinal welding machine can choose different welding processes according to the needs, suitable for welding carbon steel, stainless steel, aluminum, and alloy materials.
Machine Technical Parameters For plate longitudinal welding machine:
Product model | PB-3000 | PB-4500 | PB-6000 | PB-9000 |
---|---|---|---|---|
Weldable workpiece length | ≤3900mm | ≤4500mm | ≤6000mm | ≤9000mm |
Weldable workpiece sheet thickness | 3.0-8.0mm | |||
Head speed | 0-4000mm/min | |||
Welding torch lifting stroke | 100mm | 250mm | ||
Welding torch fine-tuning stroke | Y=100mm,Z=100mm | |||
Specification of Controller Power Supply | Single-phase AC220v 50Hz |
Machine Advantages For plate longitudinal welding machine:
The rack is made of high-quality raw materials, and the equipment has a compact structure to meet the stability of long-term use.

The welding process has a back gas protection function, blocking the reaction with air, ensuring the beautiful weld.

Adopt the key-type pressing mechanism to ensure even pressing of the workpiece.

The control system adopts PLC + humanized touch operation interface, which effectively guarantees the welding quality, and the operation is simple and reliable.

Standard configuration For plate longitudinal welding machine:
Key part name | Unit | Quantity |
---|---|---|
Support mandrel (without water cooling) | Set | 1 |
Copper welding backing (the size of the backing forming groove is determined by the thickness, material and welding process of the workpiece) | Set | 1 |
Copper key press finger | Set | 1 |
Pneumatic lifting mechanism of welding torch | Set | 1 |
Two-dimensional manual adjustment mechanism | Set | 1 |
General arc welding controller (suitable for TIG/MIG/PAW) | Set | 1 |
Optional Configuration For plate longitudinal welding machine:

Welding mandrel

Welding carriage

Welding back gas protection

Seam tracking

Pneumatic Manual Centering

Electric cross slide
Welding Sample For plate longitudinal welding machine:




Frequently Asked Questions
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