Bar Grinding Machine

Bar Grinding Machine

The bar grinding machine is suitable for removing oxide layers, cracks, scars and other surface defects from medium and large specification bars. It significantly improves bar surface quality before rolling, inspection or finishing.
The equipment supports automatic grinding and polishing. The grinding head can be automatically lubricated, and the bar can be continuously connected from head to tail for efficient processing.
After grinding, the material can be automatically separated and transferred, reducing manual handling and improving production continuity.
Typical applications include steel bar surface conditioning, alloy bar finishing, bright bar preparation and quality improvement before downstream machining or inspection.

Technical Parameters


Technical Parameter
Outer diameter of barΦ40mm-Φ350mm
Bar length4000mm-12000mm
Linear speed of grinding wheel50m/s
One time grinding amount0.2mm-1mm
Walking speed0.5m-3.5m/min
(frequency conversion control)
Roughness6.3