Cantilever Type Welding Machine
Product structure
Cantilever Beam
Core components, usually made of high-strength steel, provide lateral extension support.
Length range: 3 meters to 20 meters (customized according to model), can cover a wide range of work areas.
Drive mode: servo motor + rack and pinion/chain drive to ensure smooth movement.
welding head
Can be equipped with a variety of welding torches (such as MIG/MAG, TIG, laser welding head, etc.).
Equipped with automatic wire feeding mechanism, gas protection device and cooling system.
Column and base
Column support cantilever, base fixing equipment, need to have high stability to resist welding vibration.
Control system
PLC or CNC control, supports programming and storage of multiple sets of parameters.
Optional human-machine interface (HMI) for automated operation.
Core advantages
Wide range of operation: Cantilever extension covers a wide range, suitable for long welds (such as ship decks, bridge structures).
High precision: Repeated positioning accuracy can reach ± 0.1mm (high-end models).
Flexibility: Adapt to irregular workpieces (such as pipes, curved surfaces), support multi-angle welding.
Efficiency improvement: Automation reduces manual intervention and increases speed by 30% -50% compared to traditional welding.
Products Display


Working principle
Positioning: The cantilever moves horizontally along the track, and the welding torch adjusts lengthwise on the cantilever through the carriage to achieve three-dimensional positioning.
Welding process: programming path → automatic adjustment of parameters (current, speed) → execution of welding (can be continuous or spot welding).
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