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Strong 4-roller wire drive unit for automated welding


4-roller wire drive unit WDA-40 for automated welding

The robust wire drive unit is designed for automated application. It has a stable, protective housing that accommodates the drive motor as well as its controller and power transmission mechanics. The precise 4-quadrant controller and high motor power ensure optimum traction and accuracy of the wire feed. Large roller diameters give the wire drive a high traction. This guarantees optimum ignition properties and a consistently high weld quality.

  • Excellent welding results due to a powerful and slip-free wire feed
  • Precise motor controller ensures optimum ignition properties and a stable arc
  • High-quality components guarantee maximum availability
  • Stable metal housing protects all relevant parts from external influences
Construction form
External wire drive
Wire feed speed
max. 24 m/min
Dimensions L/W/H
350/270/230 mm
8.3 kg
Wire diameter
0.8 - 2.0 mm