ARC-NMG7-1/2 off-line automatic open-arc overlaying equipment for mill roller/segment mainly used for overlaying grinding mills from power plant and vertical mills/segment from cement mills and roller/segment from slag mills.

The advantages: the shape of the roller/segment has no limitation. With 6 national patents, this equipment is able to improve welding quality by automatic work. It is widely used in over 300 power plants.

Model of equipment: ARC-NMG7-1/2

Characters:

1. High automatic, high efficiency, room saving, energy saving, convenient maintenance.
2. Suitable for φ2.4mm~φ3.2mm self-protective flux-cored wire.
3. High-power rectifier, tiny spatter, good shape of weld bead.
4. Suitable for various of roller/segment, multi-angle adjustment to meet workpiece with complex shape.
5. Oscillating device of welding torch and the welding torch highly tracking system make it possible to track height of welding torch and repair particular defects.
6. It is widely used in over 300 power plants in China with stable performance and high efficiency.