
Stable Performance Industrial Grade Metal Surface Polishing Equipment for Steel Aluminum Copper. Heavy-Duty Stability: High-quality iron plate body and Mn-steel beam ensure no shaking or bending during operation. High Precision Conveyor: Mirror-treated marble conveyor table with high temperature aging for deformation resistance. Premium Components: Japanese NSK bearings for long life and Korean photoelectric sensing for belt tracking. Auto Safety Protection: Fault alarms, auto brake, and conveyor descent protect workpieces during power cuts. Adjustable Contact Drums: Steel or rubber coated rollers with various shoe hardness for different sanding jobs. Wide Customization: Max thickness 80mm; widths 800-1500mm; brush rolls 4/6/8 options available. 2-Year Warranty: Comprehensive 2-year warranty covering parts damage with reasonable pricing solutions. 7*18H Support: Fast response from engineer team and free user manuals/videos upon shipment.